How To Turn On Samsung Phone A 10

Reboot from Fastboot Mode. Fastboot

The last option for starting the system in boot mode is to go to FastBoot, that is, fast boot mode.


Hold down the volume buttons and connect the USB cable connected to the computer via USB.

How To Turn On Samsung Phone A 10

In boot mode, select the FastBoot startup option.

Connect the device to the computer via USB cable, then run the Adb Run utility.

In Adb Run, select the 2nd item reboot android. Press 2 on your keyboard and then enter.

In the next menu, select item 7, and then wait for the system to boot.

At the moment of loading the operating system, the USB cable can be disconnected.

Connecting the power cable or headphones

When you connect a charger or headphones, the screen is briefly backlit, which allows you to unlock.

Gesture activation

Some models allow you to light up the screen with gestures such as double tapping on the lid or screen. For example, in Motorola smartphones, double scrolling with the wrist activates the camera, which after exiting the program allows you to get to the main menu.

How to turn on your smartphone or tablet

The following methods will help you start the operating system:

  • Connecting to a computer via USB port.
  • Normal system startup in the boot mode selection menu.
  • Reboot in recovery mode. Recovery.
  • Reboot from Fastboot Mode. Fastboot.
  • Download on set alarm.

The Motorola Razr M smartphone was used as an example. In smartphones / tablets from other lines and manufacturers, some actions will be different. Therefore, you should try each option in turn to find a working solution.

Normal system startup in the boot mode selection menu


Hold down the volume up or volume down button, or both volume buttons.

Without releasing the volume button / buttons, connect the USB cable connected to the computer. Alternatively, connect the cable first and then hold down the volume buttons. The procedure is not critical. It’s important to synchronize both actions.

In most cases, this combination will launch the boot mode selection menu. For example, Motorola Razr M launches just such a boot mode with several boot options: Normal PowerUP, Recovery, AP Fastboot, Factoty and BP Tools.

As soon as the boot mode appears, you do not need to hold down the buttons. In this case, 5 seconds are given for making a decision, after which the program activates the highlighted option automatically. To save the menu for viewing the available options, press the volume down button.

In this case, select the Normal PowerUP option. Press the volume up button to confirm the action. And then wait until the operating system starts.

As soon as the system starts to boot, the power cable can be disconnected.

It’s worth noting that connecting the phone to a wall charger or a portable charger didn’t work in my case. Perhaps, with another smartphone / tablet, a connection to a network charger or UMB is suitable.

6 ways to turn on your phone without the power button

Section: For beginners, Troubleshooting Date: 08/27/2018 Author: Alexander Moiseenko. Comments: 0

Last updated: 30/09/2020

In Android devices, the power button has two main functions. Turning the device on and off, as well as activating and unlocking. The failed power button does not allow full use of the device, which is a direct road to the service center. If there is no workshop nearby or it is important to postpone repairs until a later date, in this article you will learn how to turn on the phone without the power button.

Video: how to turn on a smartphone or tablet without a power button

Connection to computer via USB port

Most smartphones and tablets automatically start the system when connected to a computer. In this case, you may first need to install drivers from the manufacturer’s official website.

When the power adapter is connected, the device only charges and does not allow loading the OS in most cases.

Turn on the phone with the MiKey button

A headset jack accessory contains a customizable button. In the application settings, the parameter is indicated. The number and duration of pressing, to lock and unlock the screen. This method will be a good alternative if the device does not have a fingerprint scanner or if the sensor requires waking up the smartphone. Also, the button will come down to wake up the device and then unlock it by internal means or biometrics.

Advantages and disadvantages

  • Large 19.5: 9 Infinity-V display
  • Android 9.0 Pie preinstalled out of the box
  • Support for memory cards up to 512 GB
  • Lightweight body yet powerful battery
  • There is a light sensor
  • Low pixel density
  • Low RAM
  • No fingerprint sensor
  • Old microUSB used. No fast charging



A type IPS LCD
The size 6.2 inch
Resolution 720 x 1520 pixels
Aspect ratio 19: 9
Pixel density 271 dpi
Update frequency 60 Hz
HDR support No
Display protection Strained glass
Screen-to-body ratio 81.6%
Display testing

SRGB color space 90%
PWM (PWM) 77 Hz
Response time 22 ms
Contrast 2050: 1

The screen is not impressive, especially in terms of image clarity. Due to the low resolution, pixels are visible on the large 6.2-inch display, in particular when displaying small text. The good news is that this is an IPS panel with large viewing angles and very good color reproduction.

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Samsung Galaxy A10

Class Budget
release date February 2019
Sales start date March 2019
Market availability Available

Communication and communication


Wi-Fi version Wi-Fi 4 (802.11 b / g / n)
Wi-Fi functions – Dual Band
– Wi-Fi Direct
– Wi-Fi Hotspot
Bluetooth version five
Bluetooth functions PBAP / PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP
USB type Micro USB
USB version 2
USB functions – Charging
– USB mass storage mode
Infrared port No

SIM Quantity 2
SIM type Nano
SIM mode Alternating
ESIM support No
Hybrid slot No
LTE Cat 4
2G networks GSM 850, GSM 900, GSM 1800, GSM 1900
3G networks HSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100
4G networks LTE 2100, LTE 800, LTE 1800, LTE 2600, LTE 1700, LTE 1900, LTE 2300, LTE 2500
Speaker Mono
3.5mm audio port Yes
FM radio Yes
Dolby Atmos No

Design and body


Height 155.6 mm
Width 75.6 mm
Thickness 7.9 mm
Weight 168 grams
Water resistance No
Back panel material Plastic
Frame material Plastic
Available colors Blue, Black, Red
The fingerprint scanner No

The Samsung Galaxy A10 looks unassuming because of the sloppy camera cutout on top of the display. The bottom bezel is large, and the speaker is located on the back, which is often the reason for a missed call. There is no fingerprint scanner, and for protection you will have to use either a PIN code or a not very successful face scanner.


operating system Android 9.0 (Upgrade to Android 10)
UI shell One UI 2.0
System size out of the box 9 GB

The operating system works well, the icons look nice and there are no jams in the controls. Gestures used instead of the navigation bar are easy to use.



Chipset Samsung Exynos 7 Octa 7884
Architecture 2 cores at 1.6 GHz (Cortex-A73), 6 cores at 1.6 GHz (Cortex-A53)
CPU cores eight
Frequency 1600 MHz
Transistor size 14 nanometers
Graphic arts Mali-G71 MP2
GPU cores 2
GPU frequency 850 MHz

RAM size 2 GB
Memory type LPDDR4
Memory frequency 1866 MHz
Number of channels 1
Storage device

Drive volume 32 GB
Drive type eMMC 5.1
Memory card MicroSD
Max. Memory card size Up to 512 GB

Reasons why Samsung Galaxy phone won’t turn on

You use the power button as usual to turn it on, but the phone still won’t start. You try in every possible way to turn on the phone, but it does not happen. Now you are wondering what could be the problem with your phone.

This problem prevents access to the phone and makes you helpless. First, you need to know the reasons in order to avoid mistakes that you make when using the phone.

Interruptions during the firmware update on your phone can cause this problem. If your Samsung Galaxy phone stops working and won’t turn on after updating your phone, the problem is with the update.

Have you checked the battery on the device? If the battery is completely discharged, it will not turn on. Be sure to charge your phone regularly.

Even an app crash can prevent your phone from turning on.

There could also be a hardware issue if you dropped your Samsung phone recently. Your phone screen may be damaged.

The screen may become unresponsive even to moisture and splashing water.

The cause of this problem can be anything. But don’t worry, because we will offer you 6 best solutions to solve this problem.

Encounter all software problems

Hard reset in recovery mode

Encounter some software problems

Boot Samsung into Safe Mode

Encounter some software problems

Clear cache partition

Encounter some software problems

Meeting multiple software problems

Charge your Samsung device

Encounter battery problem

We will now present all of the above methods depending on the degree of success of each repair solution.

How to turn on a Samsung phone without a button

Take advantage of your phone’s biometric sensors

On phones with fingerprint sensors or facial recognition, no power button or third-party app is required to unlock the phone; all you have to do is swipe or show your face. So if you have them on your phone, set them up. You can find them under Settings Security.

Plus, Android has a software-based face unlock authentication mode that doesn’t require any special sensors and instead relies on only the front camera to scan your face. Before you know how to use it, please be aware that it is not as secure as PIN / fingerprint lock.

Android face unlock function

Present in Settings Security Smart Lock Trusted Face.

Biometric authentication covers the unlocking process. But what about manually locking your phone and not waiting for the screen timer to go off? To do this, you will need to install a third party application like Screen Off.

Screen Off adds a handy shortcut to your phone’s home screen. You can click on it to lock your phone immediately. The app also supports Google Assistant. So you can say “Ok Google, open the screen” and the voice assistant will automatically turn off the screen.

Download: Screen Off (Free)

Automatically wake your phone from sleep or wake up

Gravity Screen takes care of all the manual work of turning your phone screen on and off. It not only makes the power button obsolete, but also does not require any interaction on your part.

Gravity Screen. It is a smart application that can detect the movements of your phone. Based on the sensor data, it can unlock the phone as soon as you pick it up or take it out of your. The app can work and vice versa. So when you put your phone on a desk or. Gravity Screen will automatically turn it off.

You don’t need to do a lot to set up the Gravity Screen, first download the app from the Play Store. Once installed, launch it and give device administrator permission. That’s all.

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But if you find any inaccuracy, you can adjust the trigger angle. On the main page of the Gravity Screen, you have SIMple strips for sensors and a Table. Drag and try different angles until satisfied.

Download: Gravity Screen (Free, premium version available)

Clear cache partition on Galaxy phone

When you use your phone, it fills up with a lot of unwanted cache data. Many problems can be fixed by clearing the cache data. It also keeps your device running smoothly in the long run.

Press and hold the Power button, Home button and Volume up button at the same time for a few seconds. When you see the Samsung logo on your device, leave only the power button.

On the recovery screen, you can see several options. Use the volume down key and go to “Wipe Cache Partition”. Now use the power button to select it. The process will end in a few minutes. Then select “Reboot System Now”. Check if your phone turns on.

Home renovation

If you have experience, you can fix a broken key on a Samsung with a soldering iron. First, try soldering the button in place, but keep in mind that the plastic element quickly loses its shape under the influence of temperature. Alternatively, it is worth soldering to the contacts inside the wiring and bringing them out. To turn on Samsung without the power key, just short the wires for a while. In this way, you SIMulate Power. Immediately, we note that this solution is temporary, because protruding wires will definitely not add beauty to a smartphone.

How to remap Power

In a situation where the side button on Samsung does not work, there are two ways. To hand over the device for repair or to temporarily reassign the key. The second option is more promising, because in this case, the functionality of the device can be restored within a few minutes. Alternatively, program the Bixby button, which is provided on new Samsung devices.

The SIMplest option is to use the Power Button to Volume Button program. The aLGorithm is as follows:

  • Install software on your smartphone;
  • Enter the application and click on the gear button next to the Enable / Disable Volume Power label;
  • Check the boxes in the Boot menu to activate the screen with the volume button restart field;
  • Check the Screen Off checkbox so that you can turn on the screen by clicking on a special notification;
  • Check that everything works.

The advantage of the method is that the ability to use loudness is preserved.

Knowing how to turn Samsung on and off without the power button, you can easily solve the issue of controlling the device in the event of a failure or mechanical damage. The universal method is the option with Recovery, but you can use other options.

Using apps instead of buttons

Our phone is open and the screen is on. As much as we succeed, we need a more permanent solution.

In the Play Store we will find applications that help us control our screen, lock the device, restart the phone or activate it.

We have already seen in the previous article the apps to turn on the Android phone. But there are other apps that allow you to change the function of the phone buttons.

The best app of its kind. Volume on / off button.

It SIMply replaces the function of the volume buttons with the power button.

Using this application will allow us to activate our phone with the volume buttons and also lock / unlock our device.

How to unlock a Nokia phone?

For this procedure we need:

  • Computer (or any of its analogs: laptop, netbook, tablet) with Internet access;
  • USB cable suitable for the phone;
  • Nokia PC Suite software, which must be preinstalled on your computer and (preferably) updated to the latest version. You can download it from the official website of Nokia (nokia.Ua);
  • Nokia Unlocker Tool, which should also be on your computer.

Next, start the program, insert the cable into the computer and connect it to the phone. When your phone is recognized by Nokia PC Suite, you can launch NokiaUnlockerTool. After that, the phone will be recognized by this program as well. Make a request for the code and the program should unlock the phone. If this method does not help, then contact phone repair or the nearest service center of the manufacturer of your mobile device.

SIM unlock phone

A small plastic card with a chip in the middle is that irreplaceable device, without which a mobile phone is SIMply useless as such. This is, of course, a SIM card. The chip that is used in it, although small in size, allows you to store a certain amount of information, which is often confidential. For the safety of this data, a security technology is also used with the help of the so-called PIN-code, which is requested to be turned on. If you unsuccessfully enter the PIN code three times, the mobile device will ask you for another code, the so-called PUK code. It usually consists of eight digits and is provided to you with your SIM card. If you cannot use the phone due to not knowing the PIN code, then just use the PUK code. If you do not know him either and he is not recorded anywhere (and documents from the SIM card are lost, for example), then the first thing to do is call the support number of your mobile operator. There they will tell you how to find out your PUK code (you may even be able to find it out by phone). If there is no opportunity to call, then contact the nearest customer service center, taking with you the SIM card and the phone in which it was used (you may also be required to have a passport). You can see the numbers of mobile operators in Ukraine, as well as the way of fast communication with them]] here]].

How to unlock a Sony Ericsson phone?

In the case of phones from this manufacturer, there are two ways to unlock: using the cable that came with the phone and using a special service cable. For the second option, you also need additional software (SEMCtool_v8.4 or TMS 2.45 software). If you plan to use the supplied cable, you will need the WotanClient program, which, unfortunately, is not free. There are also some smartphone models that can be used with the DaVinci client.

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How to unlock your LG phone

How to unlock your phone if you forgot your key or password

Today, a mobile phone is not just a means of communication. This is a multifunctional device, without which it is hard to imagine a weekday (however, a weekend) of the average person. Now the phone can store a large amount of confidential information, the disclosure of which is absolutely not interesting to the owner. In this regard, it is often necessary to block the phone, set different codes and passwords. But in your daily routine, you can easily forget your assigned passwords. Also, the code itself can be accidentally installed by an inquisitive child or prying his nose where friends do not need. So not only the phone may be blocked, but also the SIM-card itself, after which you have to pretty much smash your head over the question “how to unlock the phone?” This problem is global, which is why phone manufacturers often provide a self-unlocking feature for phones. But before that, you need to figure it out and determine what kind of blocking happened and what exactly is blocked? To this end, we will break our article into the following points:

  • Rescue a phone locked by an operator.
  • Unlocking the phone, depending on the manufacturer.
  • SIM card unlocking.
  • Restoring the functionality of the phone in which the memory was locked.

And now, in order.

Unlocking the phone, depending on the manufacturer’s brand

Many modern phone models support the function of protecting the phone using special passwords that the user sets himself. But there is always a risk of forgetting the code set by you, which will make it impossible for the further operation of the mobile device. In this case, you can use the firmware reset function to unlock the phone. In other words, it is a reset of all phone settings to factory values. Of course, you will then have to re-do all the previously installed settings, but there is no other way out. This type of phone unlocking is different for different manufacturers.

How to unlock a phone locked by an operator?

This type of blocking is used by mobile operators in order to make it impossible to use a phone (usually branded) in the network of another operator. If you insert another SIM-card (from any other operator), then when you turn on the phone will ask you for a password or unlock code. Then the question arises “how to unlock the phone code?” The best option, of course, is if you have a sufficiently loyal operator who will kindly provide you with a code when you call Support. To do this, you only need to name the IMEI of your phone (the number that is individual for each device, usually you can find it under the phone’s battery). But this is an ideal option, which is extremely rare. If the operator refused you, then do not despair, as there are a lot of craftsmen who unlock your phone by flashing. Detailed manuals can often be found on the net, so with a sufficient level of knowledge, you can do this procedure yourself. But if you are not confident in your strengths and knowledge, then it is better to entrust this work to a specialist. Often, a jailbreak program is used to unlock, which is supported by such a well-known company as Apple.

Unlock phone memory

Some phone models allow you to separately block access to various files that are in the memory (either a phone or, most often, an additional memory card). In this case, again, a situation is possible when you will not know (or remember) the set password and the functionality of the device will be partially inaccessible to you. It is very unpleasant when the information you need is seemingly at hand, but at the same time is not available to you. To solve this problem, you will have to be puzzled by unlocking the memory card. There is such an option as formatting, which will quickly resolve the issue with ignorance of the code. But he will not solve the issue of information recovery, since all of it will be destroyed as a result of formatting. Therefore, this option is not suitable for everyone. All other methods for unlocking the phone memory are based on the use of additional software. To do this, you will need a cable that came with the phone (or you purchased it additionally) to connect it to a computer, or a card reader (a small device that will allow you to read information from a memory card by connecting it to a computer separately from the phone). One of the programs with which you can unlock is JetFlash Recovery Tool. You can download it from the official website of the developers. It can also be used to format a memory card.

The main thing is that you are aware of all your actions and perfectly understand what you are doing. Otherwise, you can SIMply disrupt the phone’s performance, which cannot always be restored. So if you yourself do not know how to unlock the phone, perform any other action with it, then it is better to seek help from professionals. But I still hope that you will not encounter such problems and will use your telephone set wisely.

How to Unlock Samsung Phone?

The phones of this manufacturer are also equipped with an access blocking function using a special security code, which can be easily forgotten. On your computer a program called Samsung @ home 9.41. With its help, you can easily cope with this problem. The functionality of this utility is quite SIMple, and you can easily figure out its settings.