How to Unlock Samsung Galaxy Tab

Table of Contents

Memory problems

Another reason for the device freezing can be lack of memory, RAM or permanent. The Android operating system has this feature: after the end of its work, each application is in the RAM of the tablet for some time, often without even appearing in the processes, which slows down the operation of the device.

It is important to know that if there are too many programs running at the same time, the gadget will most likely freeze.

The same can happen when the internal and permanent memory of the tablets is more than 90% full. In general, this problem is in the first place among all the others, it is for this reason that the Samsung tablet mostly freezes. Its users install a lot of applications, thereby clogging memory to the maximum, subsequently encountering incorrect operation of their device and frequent freezes. So if the owner of the tablet prefers to mainly use his gadget for games, then he should think carefully about another device for these purposes, for example, a laptop.

unlock, samsung, galaxy

Using resource-intensive applications

How to reboot the tablet?

The most “narrow-minded” way to restart a gadget if it does not respond to button presses is to simply remove the battery, reinsert it, and then turn on the device again.

  • On most tablets, the back cover does not come off that easily, but if you can remove it yourself and take out the battery. do it.
  • If not, try removing the memory card and then reinserting it.

Failed again and you don’t know how to restart your Samsung tablet? There is one universal reboot method for all Samsung Galaxy devices. hold down the volume down and power button. Hold for up to 30 seconds. After which your tablet should reboot.

What to do if none of the methods helps?

If your device is still not responding to pressing. try to wait until it is completely discharged, it will happen anyway. Then try turning it on again. If the tablet “gives signs of life”, but will not load further than the logo designation, try turning it off again and enter the “recovery” mode.

On different models, this is done in different ways, you can read about the methods on the vastness of the World Wide Web. Most likely, it will be the power button (it is also used to lock) and one of the volume keys. In the console that appears, select the “reboot system” item. As a last resort, through this mode, you can reset the tablet to factory settings.

Finally, let’s say that if the situation repeats after the reboot, it is better not to try to “reanimate” the tablet on your own, but still refer it to a competent master.

Almost any tablet computer, no matter how modern and expensive it is, is capable of periodically experiencing such problems in its work as freezes and reboots. Of course, Samsung tablets are no exception. You need to find out for what reasons this is happening and what to do about it, namely, to answer the question: why the Samsung tablet is frozen?

What to do if none of the methods helps?

If your device is still not responding to pressing. try to wait until it is completely discharged, it will happen anyway. Then try turning it on again. If the tablet “gives signs of life”, but will not load further than the logo designation, try turning it off again and enter the “recovery” mode.

On different models, this is done in different ways, you can read about the methods on the vastness of the world wide web. Most likely, it will be the power button (it is also used to lock) and one of the volume keys. In the console that appears, select the “reboot system” item. As a last resort, through this mode, you can reset the tablet to factory settings.

Finally, let’s say that if the situation repeats after the reboot, it is better not to try to “reanimate” the tablet on your own, but still refer it to a competent master.

Sooner or later, we all come across various gadgets. For example, the devices of the company of the same name “Samsung” are of excellent quality and from year to year they delight users with new products. In most cases, the owners of such devices rarely encounter any problems. But it happens that interference in operation may arise from the system itself. For example, the tablet may slow down due to a lack of free memory, or you have many applications open at the same time.

Reasons for freezing tablets

There are several reasons why Samsung tablets have this problem. Each of them requires a separate approach and the choice of a specific way to eliminate it.

One of the representatives of the Samsung tablet family

Weakness of the hardware

To begin with, one of the main reasons why the owner of the device has problems using it is the weakness of the hardware or the bad faith of the assembly of the device.

It is important to know that resource-intensive programs cannot be used on a weak hardware platform.!

The built-in processor, and along with it the graphics chip in an inexpensive gadget, will not be able to provide fast calculations, so that a launched game or application will not be able to work quickly or even cause the tablet to freeze. Therefore, the owners of budget models need to remember the following point: you need to install simple programs on your device that do not require large energy consumption, for example, programs for reading books. In addition, a factory defect may be the cause of tablet freezes.

Hard reset

  • Hold down the power key for 10 seconds to turn off the device, while it should turn off and turn off;
  • After that, the tablet turns on by pressing the volume up, and then the power button;
  • Then, using the volume up and down buttons, you need to select the enable function in the Settings menu;
  • Here you need to select the item wipedata / factoryreset from the menu;
  • Then select the rebootsystemnow item and restart the tablet.

Now the Android operating system will automatically update, but all previously installed applications and installations will unfortunately disappear.

How to restart a Samsung Galaxy tablet

Sooner or later, we all come across various gadgets. For example, the devices of the company of the same name “Samsung” are of excellent quality and from year to year they delight users with new products. In most cases, the owners of such devices rarely encounter any problems. But it happens that interference in operation may arise from the system itself. For example, the tablet may slow down due to a lack of free memory, or you have many applications open at the same time.

What to do if your Samsung Galaxy Tab E is frozen?

To reboot the frozen Samsung Galaxy Tab E, press and hold the On / Off button for about 10. 20 seconds. If it does not help, then you can press and hold the button again but longer.

How to Factory Reset a Samsung Galaxy Tab 3 Tablet?

1) Turn off the tablet; 2) Press three buttons at the same time: “Loudness” button home (Home) key to turn on the tablet; 3) Hold for a few seconds until the boot logo appears, then release all fingers; 4) The tablet will boot into Recovery mode, where you need to find and activate the wipe data / factory reset item.

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How to factory reset a Samsung tablet?

  • Turn off your tablet
  • Press the “Volume” buttons at the same time. and “Inclusion”
  • After the vibration is triggered, release the “Power on” button
  • After you see the lying robot, release the “Volume.”
  • Using the buttons “Loudness” and “Volume.” select “wipe data / factory reset”

How to Hard Reboot on a Samsung Tablet?

How to Hard Reset on a Samsung Galaxy Tab

  • First, turn off the device completely.
  • Now you need to hold down two buttons: “turn on” and “decrease sound” (this button can be found near the “turn on” button)
  • An image of an android robot with the Downloading inscription and an image of a white box with a small branded robot should appear on the screen.

How to turn off a frozen Samsung tablet?

To make a forced reboot of a frozen Samsung Galaxy Tab 4 and similar Android devices, follow these steps. Simultaneously press and hold the “off” and “” “-” buttons, hold down the three buttons for a few seconds.

How to restart a Galaxy Tab?

If you need “HardReset” and reset to factory settings, then follow the steps below:

  • Turn off your Samsung Galaxy tab 3.
  • Simultaneously press the three buttons “Volume” “Home” “On / Off”.
  • Hold for a few seconds until the submenu appears on the screen.
  • The tablet booted into “Recovery” mode.

How to Turn Off Locked Samsung?

As promised, the instruction will be very short, a forced shutdown consists of three simple steps:

  • Connect your Samsung Galaxy to the charger.
  • Press and hold the power button and volume down button.
  • Release the buttons after 8-10 seconds, the smartphone will be turned off.

Hard Reset (1):

  • Turn off your device.
  • Hold down the “volume down” and “power on” buttons simultaneously for a few seconds.
  • Wait for vibration and loading of the system menu and release the “power on” button. Still hold the other key.
  • In the menu list, select the line wipe data / factory reset. You can activate it using the “power on” button, and you can navigate the menu using the volume buttons.
  • Confirm the item “Yes. delete all user data”
  • Confirm your choice and wait for the end of the operation. As soon as it completes, select the reboot system now item from the list. This will enable you to turn on the tablet in normal operation.

How to clear memory on a tablet?

So, the euphoria from the new, modern tablet has passed, a large number of necessary and not very programs, games and other files began to reduce the performance of the device. It’s that simple! For normal operation of an electronic computing device, a certain amount of free memory is required. How to free her? Whether it is worth erasing everything or there are other ways to solve the problem, you will find out by reading the article.

How to clear the built-in memory

The built-in memory can be cleared by either deleting unnecessary programs or by transferring them to a memory card. These actions can be performed both by system tools and by third-party programs. System tools are located under Settings. Application Management. Program Specific. In this menu, you can select “transfer to SD card” and part of the occupied system memory will be freed.

The same actions can be achieved with great convenience and effect through programs such as the same Clean Master, AppMgr III (transferring programs to SD) or Root App Delete (completely destroying unnecessary applications or “freezing” them). For the latter, however, Root access is required, but it also works very efficiently. A particularly useful feature of this application is “freezing”. It allows you to stop the process without deleting it and, if the system is working normally, safely delete it.

Samsung Galaxy Tab2 P3100 teardown

If you do not know what Samsung Galaxy Tab2 (P3100) disassembly is, then read this manual. it will help you. Samsung Galaxy Tab2 disassembly may be necessary if the tablet won’t turn on or charge. The battery is most likely defective. In this case, you need to replace it or charge it manually.

Damage to the matrix or touchscreen of this tablet most likely does not threaten you, because they are protected by Gorilla Glass. Also, inside this tablet there are many components that are connected by loops, so the Galaxy Tab2 can glitch and junk due to a broken contact. So let’s get started.

Hard reset on Samsung Galaxy Tab 2 (P3100, P5100, P5110)

Hard Reset (2):

  • Turn off your device.
  • Hold down the “volume down” and “power on” buttons simultaneously for a few seconds.
  • Wait for vibration and loading of the system menu and release the “power on” button. Still hold the other key.
  • In the menu list, select the line wipe data / factory reset. You can activate it using the “power on” button, and you can navigate the menu using the volume buttons.
  • Confirm the item “Yes. delete all user data”
  • Confirm your choice and wait for the end of the operation. As soon as it completes, select the reboot system now item from the list. This will enable you to turn on the tablet in normal operation.

How to Unlock Samsung Phone?

Why Samsung does not remove the key from the entrance screen?

  • In the settings of your mobile phone, find the section “My device” and enter it.
  • Open the “Lock Screen” tab.
  • All available protection methods (face control, PIN, drawing, etc.) will appear in the menu that appears. Select “No” to remove the screen lock.

How to completely restart your tablet?

  • You must first turn off your tablet completely.
  • After the dark screen backlight goes out completely and the tablet turns off, you must simultaneously hold down the power button (it is also the lock button on most popular Android tablets) and the volume down button.

How to factory reset a Samsung tablet?

  • Turn off your tablet
  • Press the “Volume” buttons at the same time. and “Inclusion”
  • After the vibration is triggered, release the “Power on” button
  • After you see the lying robot, release the “Volume.”
  • Using the buttons “Loudness” and “Volume.” select “wipe data / factory reset”

How to restart a Samsung tablet?

  • 1 Simultaneously press the “Power” “Volume Down” keys and hold them for 7-10 seconds.
  • 2 The device turns off and on again.
  • 1 Remove the back cover.
  • 2 Remove the battery from the smartphone.
  • 3 Insert the battery back.
  • 4 Close the cover.
  • 5 Turn on your smartphone.
  • 1 Do a data reset.

Is it possible to remove the lock from the phone?

If you need to disable the screen lock, go to the same menu: “Settings”. “Security”. “Screen lock”. Then go to the submenu, where you previously selected the method of protection, and enter the cipher. After that, in order to remove the screen lock, you must activate the “No” item, after which this option will be displayed in the menu.

How to remove screen timeout on Samsung?

If you want to increase the time of inactivity after which your smartphone or tablet goes into sleep mode, go to the settings and open the “Screen” item. Click “Sleep” and choose the time that suits you. In some devices, you can also disable the timeout there, but usually this function is not available.

How to Unlock Samsung Galaxy Tablet?

From the off or on state. hold down the “Volume” and “Power” (power button) Hold for about 5-7 seconds After the Android system recovery appears. press the buttons.

What to do if you forgot the lock pattern?

How to recover the lock pattern on your phone

To do this, go to Settings Backup & reset and make sure everything is turned on. This is especially useful for devices like HTC flagships, which will erase all information on your smartphone after 10 unsuccessful unlock attempts.

How to unlock your tablet if you forgot your PIN?

Install any valid SIM card on your tablet; Make a call to your device, accept the call from it, and then minimize the phone application with the Home button; While the call is in progress, the user has unlimited access to the device, which makes it possible to unlock and set a new key.

What to do if you forgot your password on your Samsung phone?

Perhaps you set up a Samsung account, and then you can unlock Android, if you forgot your password, you can use your computer or laptop.

  • Make sure your smartphone is connected to the Internet.
  • Sign in to your account.
  • Select your locked phone.
  • In the upper right corner, select Unblock.

How to unlock an Apple tablet?

To do this, simultaneously hold down the Home button and the top button. To enter recovery mode, these buttons must be held down for a few seconds. ITunes will then send a message to the user that the iPad has a problem and needs to be restored or updated.

How can you unlock your Huawei tablet?

turn off the tablet simultaneously press the “volume up” keys the “home” key (if any) the power key hold the power button until the vibration response and then release the power button at the same time hold the volume button until the menu appears

How to Unlock Samsung Galaxy Tab A Tablet?

  • Turn off the tablet completely (you can pull out and insert the battery back).
  • Press and hold the Volume keys Up Home Power on and hold for a couple of seconds until the Android logo appears
  • Navigating through the menu items using the Volume keys, confirmation. Switching on (center button).

How to Unlock Huawei MediaPad T3 10 Tablet?

  • First you need to turn off the device
  • Press the buttons a little Volume Turn on
  • Stop pressing the buttons when the brand logo appears on the display
  • Use the volume buttons in the menu to select Wipe Data / Factory Reset and confirm the selection with the power button

Is it possible to unlock the phone without knowing the password?

To carry out such a reset when the device is locked, first turn it off. Then simultaneously hold down the volume down key and the power key of the phone. Hold the keys until the device enters Recovery mode. Use the volume buttons to reach the “factory reset”.

How to unlock your tablet?

Removing screen lock with a factory reset

  • Turn off your smartphone or tablet completely.
  • Press simultaneously and hold for 5. 10 seconds the power and volume down buttons.
  • Wait for the image of a lying green robot to appear on the screen of your device (screenshot below left)

How to Remove Auto Lock Samsung Phone?

How to disable screen lock on a Samsung smartphone?

  • Go to “Settings”.
  • Select “Lock Screen”.
  • Here. “Screen lock type”.
  • Enter your current PIN, password or other option to unlock your device.
  • If the data is entered correctly, then it remains to tap on the line “No”.
  • Ready.
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How to unlock an Apple tablet?

To do this, simultaneously hold down the Home button and the top button. To enter recovery mode, these buttons must be held down for a few seconds. ITunes will then send a message to the user that the iPad has a problem and needs to be restored or updated.

How to reset Samsung to factory settings if you forgot password?

5 Do a hard reset

  • Turn off your smartphone and remove the memory card from it.
  • Try to hold down and hold the following buttons in turn for about 10-15 seconds:
  • If one of the combinations suits, the service menu will appear on the screen.
  • Confirm the execution of the reset.

How to reset a Samsung Galaxy Tab 2?

  • Turn off your tablet
  • Press the “Volume” buttons at the same time. and “Inclusion”
  • After the vibration is triggered, release the “Power on” button
  • After you see the lying robot, release the “Volume.”
  • Using the buttons “Loudness” and “Volume.” select “wipe data / factory reset”
  • Confirm the selection with the “Switch on” button

How to remove a password from the lock screen?

Open the settings, go to the “Screen lock and security” section. Click on Smart Lock, enter your pattern, PIN or password and select the condition for unlocking.

How to restart the tablet if the sensor does not respond?

If there is no button and the sensor does not work: how to restart the tablet?

  • Use the Hard Reset button located on the back of the device. To do this, use a thin needle, paper clip or pin.
  • Remove the battery.
  • Wait until the device is completely discharged, then turn off on its own.

How to Reset a Samsung Tablet Tab a?

  • Turn off your tablet
  • Press and hold simultaneously the “Volume”, “Power” and “Home” buttons
  • After the Samsung logo appears, release all buttons
  • You will see a lying robot with an open belly and menu items.

How to Hard Reboot on a Samsung Tablet?

How to Hard Reset on a Samsung Galaxy Tab

  • First, turn off the device completely.
  • Now you need to hold down two buttons: “turn on” and “decrease sound” (this button can be found near the “turn on” button)
  • An image of an android robot with the Downloading inscription and an image of a white box with a small branded robot should appear on the screen.

How to Factory Reset Samsung Tablet?

  • Turn off your tablet
  • Press the “Volume” buttons at the same time. and “Inclusion”
  • After the vibration is triggered, release the “Power on” button
  • After you see the lying robot, release the “Volume.”
  • Using the buttons “Loudness” and “Volume.” select “wipe data / factory reset”

How to restart your Samsung Galaxy Tab A tablet?

How to reset Samsung Galaxy Tab A 10.1 2019

  • A soft reset can be easily done quietly by holding down the power key.
  • After you see a couple of options on the screen, click “Restart” and wait for the device to do this.
  • When the tablet turns on again, the process is complete. Well done!

How to factory reset a Samsung tablet Tab 4?

  • Turn off your tablet
  • Press and hold simultaneously the “Volume”, “Power” and “Home” buttons
  • After the Samsung logo appears, release all buttons
  • You will see a lying robot with an open belly and menu items.
  • Using the “Volume” and “Volume.” select “wipe data / factory reset”

How to factory reset a Samsung tablet Tab 4?

  • Turn off your tablet
  • Press and hold simultaneously the “Volume”, “Power” and “Home” buttons
  • After the Samsung logo appears, release all buttons
  • You will see a lying robot with an open belly and menu items.
  • Using the “Volume” and “Volume.” select “wipe data / factory reset”

How to reset the tablet to factory settings with the buttons?

You need to hold down the power and volume buttons (which increases the volume, the top button). It is necessary to hold both keys until the display lights up. Usually this time can be from 10 to 15 seconds.

How to Reset a Samsung Tablet Tab a?

  • Turn off your tablet
  • Press and hold simultaneously the “Volume”, “Power” and “Home” buttons
  • After the Samsung logo appears, release all buttons
  • You will see a lying robot with an open belly and menu items.

How to restart the tablet if the sensor does not respond?

If there is no button and the sensor does not work: how to restart the tablet?

  • Use the Hard Reset button located on the back of the device. To do this, use a thin needle, paper clip or pin.
  • Remove the battery.
  • Wait until the device is completely discharged, then turn off on its own.

Samsung Tab A ( SM-T555 ) Unlock Pattern Password | HARD RESET How To.- GSM GUIDE

How to Hard Reboot on a Samsung Tablet?

How to Hard Reset on a Samsung Galaxy Tab

  • First, turn off the device completely.
  • Now you need to hold down two buttons: “turn on” and “decrease sound” (this button can be found near the “turn on” button)
  • An image of an android robot with the Downloading inscription and an image of a white box with a small branded robot should appear on the screen.

How to unlock your Samsung Galaxy Tab?

From the off or on state. hold down the “Volume” and “Power” (power button) Hold for about 5-7 seconds After the Android system recovery appears. press the buttons.

How to restart your Samsung Galaxy Tab A tablet?

How to reset Samsung Galaxy Tab A 10.1 2019

  • A soft reset can be easily done quietly by holding down the power key.
  • After you see a couple of options on the screen, click “Restart” and wait for the device to do this.
  • When the tablet turns on again, the process is complete. Well done!

How to restart a Samsung tablet Tab a 6?

To do this, press and hold down the following buttons at the same time: the “off / on” button and the volume button “” “-“, hold down all three buttons for a few seconds (about 7-8 seconds).

How to unlock your tablet?

Removing screen lock with a factory reset

  • Turn off your smartphone or tablet completely.
  • Press simultaneously and hold for 5. 10 seconds the power and volume down buttons.
  • Wait for the image of a lying green robot to appear on the screen of your device (screenshot below left)

How to unlock your tablet if you forgot your Samsung password?

What to do if you forgot your Samsung password?

  • Enter the wrong pattern 5 times. Click on the phrase “Forgot the key” that appears.
  • If you have a Samsung Find My Mobile account, sign in, select Unlock Screen in the sidebar.

How to reset all settings on a tablet?

Go to the “Settings” menu icon, here we find “Backup reset”. We remove all the checkmarks in the list that opens. Click “Factory data reset”.

How to unlock your Samsung Galaxy Tab E tablet?

Factory Reset Samsung Galaxy Tab E 9.6 SM-T560N

  • First, turn off the tablet
  • Press the Volume Up buttons for a while Power
  • When we see a picture with a green robot or a brand logo, release the pressed buttons
  • Press the Power button to enter recovery mode

How to Reset a Samsung Tablet Tab a?

Hard Reset Samsung T555 Galaxy Tab A 9.7 β€³. factory reset

  • To turn off your device, press On Off.
  • Then press and hold together: Volume (plus) Home On Off.
  • You must release the buttons when the Android icon appears on the screen.
  • Select “wipe data / factory reset” with Volume (plus minus) to navigate and On / Off to confirm.

Used tools

Let’s take a look inside the 7-inch Samsung Android tablet together! Many thanks to Engadget and editor Richard Lai personally for providing this unearthly device.

So, in the hands of iFixit specialists the Samsung Galaxy Tab.

It has long been rumored that this tablet will become the “iPad Killer”. Let’s check how well they are justified.

Specifications:

  • ARM Cortex-A8 Hummingbird processor @ 1 GHz for multimedia devices based on ARMv7 architecture
  • Built-in 16GB or 32G external expandable microSD memory
  • RAM 512 MB
  • 3.2 MP rear camera and 1.3 MP front camera.
  • Operating system Android 2.2 (Froyo) proprietary software shell Samsung TouchWiz

When devices actually consist of a single touchscreen, it is not easy to come up with an original design. However, Samsung has succeeded: the white back panel stands out against the background of the bezel a la iPad.

At the bottom of the bezel are the standard Android touch controls like most touchscreen phones.

The 3.2MP main camera with LED flash is not enough for a device of this caliber, as even much smaller devices like the Droid 2 are now equipped with 5MP cameras.

How To Unlock Samsung Galaxy Tab A-Easy Tutorial

Galaxy Tab interfaces: headphone jack, SIM card slot, microSD card slot (supporting up to 32GB) and USB docking station.

Let’s put the Galaxy Tab and iPad side by side for comparison. The Galaxy Tab is much smaller in size at 190.1 x 120.6 x 12.0 mm. IPad dimensions: 242.8 x 189.7 x 13.4 mm. In terms of volume, the Galaxy Tab is 275.1 cm3, while the iPad is 617.2 cm3.

Enough to devour the tablet with your eyes. Let’s look for some screws on it. Pry off the plastic cover on both sides of the Apple-style dock and reveal 2 three-blade Tri-wing screws underneath.

Three-blade screws are not the strongest obstacle to opening the tablet by folk craftsmen. We have a set of 26 screwdrivers (including the Tri-wing) to continue the spreading over the tablet.

How much does the docking station resemble Apple devices? Here are the USB cables for a visual comparison.

Using plastic opening tools and guitar picks, pry the front panel around the perimeter and detach it from the plastic back of the case.

Fortunately, the Galaxy Tab doesn’t have any self-destructive copper clips, unlike the iPad.

By undoing all plastic latches, the back of the Galaxy Tab can be removed.

From the inside of the back of the case, we see a heavy plate of an electromagnetic shield located above the processor and memory chips on the motherboard.

The plastic construction on the back of the case undoubtedly contributes to good wireless reception. The use of plastic has allowed Samsung to bypass the creative methods of the Apple iPad designers to improve signal transmission.

Almost half of the usable area of ​​the Galaxy Tab is occupied by the battery. The battery is secured to the rear panel with a single Phillips screw.

To disconnect the battery, you need to pull its connector out of the socket on the motherboard.

The 3.7 V lithium-ion battery GalaxyT ab has a capacity of 14.8 W / h, or 4000 mAh. According to Samsung, the battery provides enough power for 7 hours of movie watching. 7 hours is not enough to watch your favorite trilogy. But the iPad would easily provide such an opportunity.

Read more:  Reset Samsung Galaxy Tab 5

The Galaxy Tab battery weighs 81 grams and accounts for approximately 55% of the weight and 60% of the capacity of the giant iPad battery.

As seen in the picture, the Galaxy Tab’s battery is roughly half the size of an iPad’s.

Using a plastic tool, detach the main camera cable connector.

To remove the motherboard, you must first disconnect a few ribbon cables:

  • headphone / microphone jack ribbon cable (circled in red)
  • volume control ribbon cable (circled in orange)
  • touch screen cable (circled in yellow)
  • LED backlight loop for control buttons (circled in turquoise)
  • display data cable (circled in blue)

Mainboard secured to rear panel with 7 Phillips head screws.

To remove the motherboard, you need to detach it from the back panel.

Front camera easily detaches from the motherboard.

Let’s take off those scary electromagnetic shields and take a look at the electronic circuits of the Galaxy Tab.

On the front side of the motherboard are (according to the UBM TechInsights portal):

  • SanDisk SDIN4C2 16GB NAND Flash MLC (circled in red)
  • Maxim 8998 Power Management IC (Orange Outline)
  • Samsung S5PC110A01 Samsung KB100D100YM (1GHz Hummingbird Multimedia Processor 8GB MLC Flex OneNAND, 1GB OneDRAM and 3GB DDR Mobile) (circled in yellow)
  • Infineon PM9801 Modem (X-GOLD 616 HSDPA / HSUPA / EDGE) (circled in turquoise)
  • Wolfson Microelectronics WM8994 Audio Codec (circled in blue)
  • Infineon PMB5703 RF Transceiver (Pink Outlined)

On the back of the motherboard are:

  • Broadcom BCM4329 Receiver (Bluetooth / FM / WLAN) (circled in red)
  • STMicroelectronics L3G4200D gyroscope (outlined in orange)
  • ATMEL MXT224 touchscreen controller (circled in yellow)
  • Broadcom BCM4751 GPS Receiver (circled in turquoise)
  • 2 loudspeakers near the docking station form the Galaxy Tab’s audio system (circled in blue)

So what makes the Samsung Galaxy Tab a real competitor to the iPad? The answer lies in the processor. The Galaxy Tab has a Samsung S5PC110A01 multimedia processor. Like the A4 processor in the iPad, the 1GHz Hummingbird is based on ARM architecture in a body-on-body design to improve performance and efficiency of internal processes.

The headphone / microphone jack module is secured to the rear panel with a single Phillips screw.

You need to pry it slightly to peel it off, and remove it from the Galaxy Tab case.

Fortunately, the headphone jack is not attached to the motherboard. So it is easy to replace it if damaged if you accidentally drop the tablet with the headphones connected.

Apple had similar ideas for the iPad.

Pry the display data cable slightly, unclip the self-locking connector and disconnect the cable from the bezel module.

Unfortunately, it takes warm up to remove the bezel. Warming up the panel with a hot air gun and carefully prying it off, separate it from the case.

Atmel touchscreen protected by Corning Gorilla Glass bezel.

Apparently, the Galaxy Tab can also be used as body armor.

The Galaxy Tab features a Super TFT LCD display for improved image quality and viewing angle compared to conventional LCD screens.

Although the Galaxy Tab’s screen resolution (1024 x 600) is lower than the iPad screen (1024 x 768), it has a higher pixel density (169 ppi on the Galaxy Tab versus 132 on the iPad).

169 ppi is good, but not enough for us. We prefer the Retina display on the iPhone 4 at 326 ppi.

Samsung Galaxy Tab ease of repair: 6 out of 10 (10 is easiest to repair).

  • All components can be reached without a soldering iron.
  • Battery is user replaceable.
  • The tri-wing propellers are designed to scare off novice repairmen, but are easy to handle with a good set of screwdriver bits like the iFixit.
  • A hot air gun is required to remove the LCD.
  • Opening a Galaxy Tab is a daunting task; plastic tools alone are indispensable.

Like the competing iPad 3G, the Samsung Galaxy Tab couldn’t withstand the onslaught of the iFixit masters.

A warning

This article is not a guide to action! You are solely responsible for collecting and disassembling your device. Many manufacturers do not accept warranty obligations if the device has been disassembled by the user. If you do not want to void the warranty for your device, check the warranty conditions in the documentation or with the device manufacturer.

How to disassemble a Samsung Galaxy Tab tablet

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A little about the characteristics

    The answer to the question of how realistic it is to disassemble this Android tablet is in the affirmative.

Of course, it is best to entrust the dismantling to a specialist and not engage in amateur performances, however, there are still invariably many who want to try their hand.

  • The tablet has a collapsible design, and it is quite possible to remove the back cover. You need to disassemble the device, starting from there.
  • The described tablet has very decent characteristics.
  • You can select a 7-inch screen diagonal, a 1 gigahertz processor (specially for multimedia), an internal memory of 16 gigabytes, support for micro-SD memory cards (expandable up to 32 gigabytes), 512 megabytes of RAM and an original design.

  • Unfortunately, the main camera is designed for only 3.2 megapixels, and the front one. for 1.3 megapixels. This is not enough for a tablet of this class.
  • The Galaxy Tab is much smaller in size than its main rival from Apple. Its parameters are only 190.1 x 120.6 x 12 millimeters. Whether it is an advantage or a disadvantage, it is up to the users to decide on a case-by-case basis.
  • How to remove the back cover on a Samsung Galaxy Tab 2 P3100

    This tablet caused a real sensation, and it was even called the “iPad killer”. Many of those who became the proud owner of the device are interested in how to remove the back cover on the Samsung Galaxy Tab 2 P3100.

    Is it possible to do this, and how safe is it? Our article will answer this question.

    Rear cover removal instructions

    First, we will need to take care of finding the right tools.

    A good choice would be a Philips PH00 Phillips screwdriver, a special metal tool (designed for disassembling cases; if necessary), a plastic spatula tool and a tri-wing Y1 screwdriver (three-blade).

    An ordinary pick for playing musical instruments is also useful as an aid.

    • We look for screws and pry off the plastic cover from both ends of the dock station. There should be two 3-blade tri-wing propellers underneath. Well, since we have a special screwdriver, it will be very easy to deal with them.
    • Using a pick and a plastic “spatula”, pry the front panel of the tablet around the perimeter, and then separate it from the back of the plastic case.
    • Unlike the process of disassembling an iOS device, we do not have to deal with copper clips, which easily deteriorate.
    • We detach the plastic latches and remove the back of the case of our tablet. By the way, the plastic construction makes it easier to receive wireless communication channels.

    Finally, we note that repairing the Galaxy Tab is very simple. The battery can be replaced by the user. It will be easy for him to get to all parts of the tablet without using a soldering iron.

    The 3-blade propellers mentioned above obviously serve as a deterrent for all novice craftsmen, but in fact anyone with a set of good screwdrivers can handle them.

    Hide notifications

    The hide notification menu is displayed differently on different versions of Android. In the “Settings” option menu before the shell version 9.0.0, the “Notifications” tab was moved separately.

    And on versions above 9.0, notifications are combined with applications. You can set a convenient view of displaying notifications by clicking the tab and selecting the necessary options.

    How to Set Changing Wallpaper on Samsung Galaxy Tab

    Older versions of One Ui do not include the “Unlock Log” feature, so the log management options for these models are limited. If the option is simply disabled through the settings, you can enable it. To do this, you need to find the settings in the themes tab and activate the item “Unlock log” or “Unlock log”.

    To automatically change the wallpaper, you need to go to this section and select the photos that will be used for the slideshow.

    Through the application “Themes”

    • landscapes;
    • nature;
    • cartoons and films;
    • animals;
    • loft;
    • modern and other.

    To download the new design, follow the instructions:

    • tap on the theme icon in the main menu;
    • read the offer;
    • select the one you need;
    • put on download;
    • after downloading, click “Apply”.

    It is advisable to reboot the device after that. This algorithm is suitable for both smartphones and tablets.

    How to remove screen lock on Samsung Galaxy Tab?

    You can disable screen lock on Samsung Galaxy Tab by following the instructions below:

    • go to the settings of the main menu;
    • go to the lock;
    • choose the password”;
    • enter your value;
    • draw a graphic image or enter a pin;
    • click on the line “Do not block” or “Unlock with swipe”;
    • save.

    Display the number of steps

    The number of steps taken on the display is shown from the Samsung Health app or the classic built-in pedometer.

    • go to the item “Security and privacy”;
    • then we are looking for the section that is responsible for blocking the display;
    • click on it;
    • look for the line “Pedometer on the lock screen”;
    • click on it.

    Through “Health” the presence of the icon is regulated directly in the program.

    How To Hard Reset / Factory Reset Samsung Galaxy Tab A 10.1 inch SM-T515

    Move the clock

    Moving the watch around the display is available on all Samsung Galaxy Tab models. To do this, it is enough to replace the topic with the time placement that suits you. It is also possible to drag the widget by simply holding it.

    How to remove the lock screen on a Samsung Galaxy Tab tablet. instructions

    How to remove screen lock on Samsung Galaxy Tab? Although it protects the device from unauthorized access, accidental clicks while wearing, nevertheless, in some situations it becomes necessary to turn it off.

    But not all gadget owners know how to do this. Also, not everyone knows the lock screen setting on Samsung Galaxy Tab tablets. And this is quite useful information that will make the phone more convenient.