How to enlarge the screen on a Samsung phone

Table of Contents

Updating the wallpaper and lock screen

screen, samsung, phone

Changing the wallpaper and the lock screen is the very first step in changing the appearance of the OS, for this you just need to go to “Settings”. “Wallpapers and Themes” and use any image you like that Samsung gives to its users. The choice is large enough and many will surely find what they like and stop there.

But if it happens that the search for a suitable picture has not been crowned with success, you can always use a third-party application, for example, Zedge Companion, which contains a large number of options for customizing wallpapers and ringtones. The extensive database of the program consists exclusively of high-quality images and sound files, sharpened specifically for Samsung, everyone will find a suitable option.

Zedge will become as convenient as possible and will perfectly fit into the original appearance of the branded windows of smartphones from the South Korean manufacturer. Like most software of this level, not all of the proposed content is free, the developers should “eat their own loaf of butter”. But there are still more free ones, so you will not be disappointed.

Personalize your navigation bar

Usually, most Android smartphones have a standard arrangement of navigation buttons, but Samsung can change the arrangement of the buttons. Go to “Settings”. “Display”. Navigate bar and customize positions as you like. For example, “Back” can be positioned not on the right, but on the left. In addition, it is possible to activate gesture control to speed up the work with the smartphone.

Installing the keyboard

The reason to change this interface element on a smartphone, for example, may be the transition from Apple devices to Samsung. Users get used to the specific layout and functionality of the buttons and no longer want to use the standard keyboard from South Korean developers. But it may be a completely different reason, just wanted something new.

There are a lot of applications on Google Play that offer different functionality and type of keyboard, but we liked the SwiftKey option the most. The key feature of the program is the set of symbols using the swipe method, that is, you do not need to take your finger off the screen, but simply translate from letter to letter.

With a certain skill, this is a very convenient typing method that significantly increases the typing speed. This analyzes the typed text and automatically includes frequently used words. Definitely, the swipe keyboard will become an indispensable assistant.

Adjusting the screen resolution

If you own a Samsung Galaxy S10, you can change the screen resolution whenever convenient. Just select “Settings”. “Screen” “Screen Resolution” and get three options: HD. FHD and WQHD. This will allow not only to achieve the optimal size of the displayed information, but also to save battery power when setting a lower resolution.

ways to customize your Samsung smartphone

What’s the best way to personalize your Samsung smartphone? You will learn about this from our recommendations in this article.

Despite the fact that modern models of Samsung smartphones have added a lot of various functions that allow you to individually customize the appearance and other functionality, many users still want to expand their capabilities in this regard. over, for this, there are many programs on Google Play that are easy to download and convenient to use.

Most of them are suitable not only for the latest Samsung Galaxy S10, Galaxy M30, M20, M10, Galaxy A10, A20, A30, A40, A50, A60, A70 models, but also for last year’s devices, increasing their functionality.

We have selected ten methods, where we will also offer several Android applications that will help you customize your Samsung smartphone and turn it into a unique device in terms of visual effects and software chips.

Adjusting the edges of the screen

One of the most interesting visual features of Samsung smartphones is screen edge lighting. This feature looks especially good in the flagship Galaxy S10, which has rounded edges of the display on the sides, they light up when you receive an incoming call or text message.

Select Display to change the appearance of the side lighting on your phone. “Screen border”. “Lighting boundary”. Lighting Style. Here you can select different effects, colors, opacity, width and duration. When you swipe on the right edge of the screen, your favorite applications and contacts appear, you can not only change the content of this element, but also add and remove entire panels.

AOD and its configuration

AOD shows the time and date on a black display when not in use, eliminating the need to turn on the screen. The function itself looks extremely simple, so a little boring, but displaying the time of the date can be made more fun. To do this, you need to go to “Settings”. “Lock screen”. “Clock style” and change the parameters as you like. First, make sure that AOD is turned on, and then click on it and in the dropped settings change the style and color of the clock display on the lock screen.

Section 3: How to adjust the brightness when the service is on

When using a smartphone during the period of setting up the “Adaptive Brightness” service for the first week and a half, it is recommended to adjust the brightness level as often as possible to suit your preferences. The AI ​​of the phone will constantly remember these settings in order to form a base of brightness level settings, taking into account exactly your feelings of comfort when perceiving information from the screen.

The easiest way to adjust your brightness level is in the Notification Panel, and this is done very quickly and easily.

To do this, from any application you need to open the Notification Panel by making piles from the status bar down. For example, we will show this process while in the “Camera” application.

Then press your finger on the blue circle of the level and move it in the direction you need:. to increase the level. to the right;. to decrease the level. to the left.

Screen 1. open the Notification panel by swiping down from the Camera application. Screen 2. click on the blue circle of the level setting and move it to the right or left.

As soon as you start moving the slider, the screen view will change and return to the application screen from which you entered the Notification Panel. And then, by moving the level slider, you can set the desired image saturation, immediately assessing its result in the desired application.

Screen 3. view of the “Camera” application when adjusting the saturation level of the image on the screen.

How to enable adaptive screen brightness on a Samsung smartphone.

The combination of the ability to adjust the brightness of the screen and the presence of a light sensor allows all modern smartphones to set the display brightness that is comfortable for our eyes, taking into account the time of day and the ambient light in the room. It is clear that the highest saturation of colors and light is needed when you are outdoors under the bright rays of the sun, the lowest. at night at home.

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Turning off “auto brightness” on the phone is very simple. just press the corresponding button, and you switch the saturation of the image on the screen to manual mode, setting it many times during the day by moving the setting slider.

But turning on the service “Adaptive brightness” and watching it, you will notice that for some reason your phone is a little “greedy”, “under-lighting” its screen. And you always want to increase the saturation a little bit. This is all because the smartphone screen is one of the most “voracious” consumers of battery power, and the factory settings of the adaptive brightness are set taking into account the saving of battery consumption.

Modern smartphones have AI (Artificial Intelligence) and this AI adjusts many settings of the smartphone itself, based on the prevailing preferences of its owner, in order to get the most optimal option. high performance, increased autonomy resource and comfort during its operation.

Therefore, the adaptive brightness is also configured and remembered by the AI, taking into account your preferences. To do this, after purchasing a Samsung Galaxy smartphone, you need to adjust the saturation level taking into account your perception for the first week and a half, so that you feel comfortable. AI remembers all this, and for each situation it will set the saturation level already taking into account your requirements.

If you decide to readjust the “auto brightness”, the next weeks are enough for this. one and a half more “expose” new saturation levels. AI will understand and remember everything.

Section 1: Enabling a Service in Phone Settings

Launch the Phone Settings application from the applications screen.

On the main page of the Settings, we find the “Display” section and enter it.

Screen. click on the “Settings” icon. Screen. enter the “Display” section.

In the “Display” section, if the item “Adaptive brightness” is not enabled, you need to enable it by clicking on its switch.

Screen. turn on the switch item “Adaptive brightness”. Screen. view of the “Display” section with the “Adaptive brightness” service enabled.

Move the Brightness slider to the right to increase the saturation level.

Screen. to increase the level, click on the slider and move it to the right.

And where does the “Adaptive brightness” of the screen of a Samsung smartphone turn on and how to return its factory settings?

Next, we describe how to enable this service, configure it and reset the adaptive brightness settings using the example of the Samsung Galaxy A50 editorial smartphone with Android 10 OS. The instruction itself will contain the following sections:

Section 2: Enabling a Service in the Notification Panel

On the home screen, open the Notification panel by swiping down from the top of the screen.

On the opened Notification Panel in the line where the screen brightness level is located, you need to click on the checkmark icon.

Screen. open the Notification panel with a swipe from the status bar down. Screen. click on the checkmark icon in the brightness settings line.

On the “Brightness” page, you need to turn on the switch of the “Adaptive brightness” item.

To change the level, you need to move the adjustment slider to the right to increase the brightness, or to the left to decrease it. When you readjust the level, the view of the slider will change its appearance and become wider.

After that, be sure to click on the “Finish” button.

Screen 0. to increase the level, click on the slider and move it to the right. Then click on the “Finish” button.

Section 4: How to Restore Service Factory Settings

Adaptive brightness level settings are stored in the files of the “Device Health Services” application (which in Russian translates as “Health service equipment”).

Therefore, you need to go to the settings of the “Device Health Services” application and return to the factory settings from it.

To do this, you need to launch the Phone Settings application.

Then enter the section “Applications”.

Screen 4. click on the “Settings” icon. Screen 5. enter the “Applications” section.

In the application section, find the application line “Device Health Services” and enter its settings by clicking on it.

In the settings of the “Device Health Services” application, you need to click on the “Memory” item.

Screen 6. find the “Device Health Services” application and click on it. Screen 7. click on the item “Memory”.

In the “Memory” subsection of the application, you need to click on the “Memory Management” icon at the bottom of the screen.

And being in the “Clear storage” window, click on the “Reset settings” button of the “Restore default adaptive brightness settings”.

Screen 8. you need to click on the “Memory Management” icon. Screen 9. click on the “Reset settings” button.

This is how we restore the factory settings of the adaptive screen brightness for your smartphone.

Method 1: via Phone Settings.

Launch Phone Settings from the Application Screen.

Further on the main page of the Settings go to the section “Display”.

Screen. click on the “Settings” icon. Screen. click on the “Display”.

In the “Display” section, turn on the switch for the “Dimming Mode” item. Immediately after that, the smartphone will switch to a dark screen view.

If you want to enter the section for adjusting the dark screen, then you need to click on the name of the item “Dimming mode” and hold it for 1-2 seconds.

Screen. click on the switch of the item “Dimming mode”. Screen. a view of the “Display” section of the Smartphone Settings when the dimming is on. To enter the settings, press and hold the text “Dimming Mode” for 1-2 seconds.

Below we will give screenshots of several applications in the “Dark Mode”: “Phone“, “Contacts”, “Messages”.

The main screen of the phone has actually not changed at all, only the search field “Google” has become a dark gray.

Screen. a view of the Main screen in “Dark Mode”. Screen. view of the main page of the “Phone” application in “Dark Mode”. Screen. view of the main page of the “Contacts” application in “Dark Mode”. Screen. view of the main page of the “Messages” application in “Dark Mode”.

How to turn on dark mode on a Samsung smartphone.

Recently, in the settings of the interface of smartphones, “Dark themes” are becoming more and more popular. Many people find that the black background of the screen makes their mobile device more mysterious and interesting.

But as it turned out, interest in the dark mode of the screen (in English.Dark Mode) is also dictated by a simple desire to increase the battery life of the smartphone, since the displays of most Samsung Galaxy smartphones have active matrices based on organic light-emitting diodes (Active Matrix Organic Light-Emitting Diode. AMOLED). This type of matrix has a number of advantages over IPS matrices, which are also installed on modern smartphones. each pixel of the AMOLED matrix is ​​in the off state when “transmitting” black color. Therefore, the black background of the screen saves battery power.

On Samsung Galaxy smartphones under the Android Operating System (OS) with the One UI proprietary shell, there is always a “Dark theme”, which was called “Night Mode” on version 9 of Android and earlier. With the release of One UI 2.0 for Android 10, “Dark Theme” has been renamed to “Dark Mode” and has acquired new features, including darkening the wallpaper, a blue filter and the ability to turn on a dark view on a schedule.

And how to set “Dimming Mode” on a Samsung smartphone?

The dark screen view on Samsung smartphones can be enabled in two ways, without having to replace the main theme:

For smartphones with IPS-matrix, the installation of the “Dark theme” already requires the replacement of the main theme of the smartphone design through the “Themes” application.

Next, we will describe the process of enabling the “Dark Theme” using the example of the editorial smartphone Samsung Galaxy A50 with AMOLED matrix under Android 10.

Method 2: through the “Quick settings buttons” from the “Notification panel”.

To access the “Quick Settings Buttons” on the “Notification Panel” you need to swipe down from the top of the screen.

Next, we make another swipe to open completely the “Quick Settings Buttons” panel.

Screen. we swipe down from the top edge of the Main screen. Screen 0. swipe to open the “Quick settings buttons” panel.

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The “Dimming Mode” button is located on the third page of the “Notification Panel”, so you need to make two swipes from the right edge of the screen to the left.

To turn on the dark theme, click on the “Darkening Mode” button.

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Screen 1. two swipes from right to left. Screen 2. press the “Darkening Mode” button.

This is how we turned on the “Dark theme” for the smartphone.

In order to enter the additional control of this mode, you need to press the “Dimming Mode” button and hold it for 1-2 seconds.

Screen 3. for additional dimming adjustments, press and hold for 1-2 seconds. Dim Mode button. Screen 4. a view of the settings for the shading mode.

Now, by connecting “Dark Mode”, you get the opportunity to significantly reduce battery consumption.

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 inscription;
  • check 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.

Handy methods

If the reason is a faulty Power button, the solution may be to use improvised items. Take a metal stick and use it to bridge the contact group in the place where the key should be. When doing this work, it is important to be careful not to apply too much force to avoid damaging the phone. Hold the metal object for a while to turn on the device. If you don’t know how to turn off Samsung without a button, you can use the same method with wiring.

If there is no result, it is necessary to remove the battery, SIM card and memory card, then insert them back and perform the specified manipulations again.

How to turn on Samsung without power button: phone in sleep mode

There are situations when the smartphone is not turned off, but is in sleep mode. In this case, you can use one of the following solutions:

  • Connect your device to a charger, PC or laptop. Try not to overuse this method so as not to exhaust the battery and connector with unnecessary actions.
  • Call your phone. When receiving an incoming Samsung will likely wake up from sleep.
  • Press twice on the display (it does not work in all models). The meaning of the way to wake up the device from sleep mode.

Use one of the above methods to resolve the situation that has arisen.

Installation for charging

There are situations when the power button does not work due to the deep discharge of Samsung. Plug the device into a 220 V network and see how it reacts. If the reason was the battery, the phone may turn on.

Screen damage

Service centers often receive questions about what to do if the screen does not work after the phone has been dropped. In fact, if the reason really lies in the fall, then you will definitely not be able to solve this problem on your own. The phone can only be repaired by contacting the service center.

It is worth noting that when the device falls, several damage options are possible:

  • Damage to the display. Such situations can be solved in only one way. by replacing the display, but it is almost impossible to do this on your own. It is best to take the phone, the screen of which is off, to a Samsung service center, where specialists will replace it with the original one.
  • Damage to the screen control chip. If the screen of a Samsung device does not turn on, this does not mean that the display is to blame for everything. It is not uncommon for people to replace the screen, but the problem is still not solved. Replacing the microcircuit is quite cheap, which allows you to solve the problem as quickly and efficiently as possible. It is not recommended to do this on your own, since you need specialized equipment for re-soldering the boards.
  • Damage to the connection of the connector to the printed circuit board. This situation is as simple as possible. To solve it, you only need to disassemble the smartphone, the screen of which has gone out, and insert the detached part in its place. 90% that this method will help your device.

It is worth mentioning that there are other rare issues as well. which can only be identified at service centers. Contact the experts if you have a screen on your Samsung phone. Samsung smartphones do not fail as often as they say.

How to turn on the screen on a Samsung phone

Remember, if the screen on your Samsung phone is not working, then it’s time to contact a service center. If the mobile body looks completely intact, there are no slightest cracks, there are no smudges on the display, then the reasons may be as follows:

Sometimes the display on a Samsung phone stops working due to the fact that the screen itself, that is, the matrix, is damaged. Most modern smartphones from Samsung (A-series: Galaxy A3, A5, A7; S-series: Galaxy S5, S6, S7, S8; also some J-series models) use amoled matrices, one of the disadvantages of which is fragility. If they are damaged, as a rule, outwardly there may be no signs, since small cracks are under the glass and they can only be viewed from a certain angle. The outer glass very often remains completely intact, the phone boots up, makes sounds when touched, you can even pick up the phone from memory when there is an incoming call, but there is no image or backlight, only the touch buttons at the bottom of the screen next to the home button are lit. Do not try to make repairs yourself: not only is it difficult, but you can also aggravate the breakdown by damaging the loop of the touch buttons, the back glass cover, etc. Remember, our service center will solve your problem in a matter of hours: we always have the right original parts. If even you have the slightest doubt, then do not risk it: immediately take the phone to the masters, because only they will carry out a high-quality replacement.

Recovery Mode

Another way stands out how to turn on your Samsung Android phone if the power button is not working. Try to enter Recovery mode. To do this, take the following steps:

  • Put your Samsung into charging mode.
  • Wait 10-15 minutes for the battery to charge slightly.
  • Press Volume down or up, and with it “Home”. The combination may differ depending on the device.
  • Wait for recovery mode to appear on the display.
  • Find Reboot Now.
  • Confirm Action.

The question arises what to do if the power button does not work on Samsung, because in this case it will not work to launch the option. The only solution is to leave the smartphone in this position for a few minutes so that it restarts automatically. If the device has TWRP recovery, you need to restart Samsung using touch controls. After restarting, it is better to immediately reassign the button if Power is out of order and does not work.

Note that in a similar way, you can turn off the device without a button, if you select Power Down in the menu that appears.

To turn on Samsung Galaxy Grand Prime or other Android model without the power button, you can use the one-stop solution. It is about switching on using a PC. This method works if USB debugging is enabled on Samsung. Otherwise, you will have to use the above method (Recovery).

  • Download and install ADB on your computer or laptop.
  • Unzip the file to drive C.
  • Connect Samsung phone that can’t turn on without power button.
  • Install the required drivers (easy to find on the Internet).
  • Click on the Start menu and enter the All Programs section. Next, go to Standard, and there Command line. You can make it easier. press WinR.
  • Type the command cd c: adb.
  • Make sure the tablet or smartphone is found by the PC and write adb reboot.
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If everything is fine, after specifying this phrase, Samsung should go to reboot. Disconnect it from PC.

If you wish, you should turn on Samsung without the power button, bypassing the command line. Alternatively, install the ADB Run app to automatically set up the Android workflow. With its help, you can solve the issue with the launch of Samsung A5 or another model, if the power button does not work. Take steps like this:

  • Install the ADB program and put the drivers on your smartphone.
  • Install ADB Run and run it. Make sure that the phone is detected in the system, and then press the number “2”. Reboot Android is responsible for it.
  • Click Enter.
  • In the new window, write down the number “1”, which means Rebut (restart) and press Enter to confirm.
  • The phone will start to reboot, after which it should be disconnected from the computer.

The reviewed methods (Recovery and ADB) allow you to turn on Samsung without the power button if it was completely disabled.

Operating system errors

If the device freezes and does not turn on after that, then it is highly likely that the main problem lies in the operating system. Android OS (this is especially true for older versions) is not known for stability, so sudden errors may occur regardless of the brand and model of the smartphone.

In such situations, not everything is unambiguous, because in most cases, when the screen does not turn on, and the problem arose after freezing, you just need to pull out the battery for a couple of minutes, after which, most likely, the device will start without problems. Unfortunately, it is not always possible to solve the problem in this way, because sometimes the phone does not start even after that, and some devices are equipped with a non-removable battery (use the reset button located on the smartphone body). Where to find it, read the instructions.

If all the tips that were given above could not help you, then you will have to reset the device settings to factory settings. Unfortunately, all your data will be deleted, but the good news is that the operating system will start functioning normally again. Follow the instructions below:

  • Hold down the Volume Up and Home keys.
  • Press the power button without releasing the pressed keys.
  • In “Recovery Mode” you can roll back to factory settings. This process is individual for each smartphone, so you should look for instructions on the Internet.

Now that you have learned what to do if the screen of a smartphone released by Samsung does not work, you can take stock. Do not disassemble the device yourself if you are not sure of the success of the actions. Entrust it to the professionals working in the service centers. Only they can correctly diagnose a breakdown and replace a failed module.

Proven Ways to Change Screen Lock on Samsung Phone

Screen lock protects your phone’s contents and prevents SMS, photos and apps from falling into the wrong hands.

Samsung phones offer several lock options, which are most commonly used with PIN, pattern or password.

If you are already bored with an existing one, you can easily and quickly change it. change the type or simply change, for example, a picture or a password.

Just do not forget to remember it, otherwise you will most likely have to part with your data, if synchronization is not involved.

How to Change Screen Lock Password on Samsung

You can change the password on Samsung at any time. Below I will show you how to do it.

Open “Settings”. Go to My Device, then find the Lock screen section.

At the very top of the screen there is a tab, by clicking on which you will need to enter your existing password.

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Then select the “Password” tab and enter a new one twice. I won’t even show pictures, because everything is the same with the first section, just remember (write down) the new one.

How to Change Lock Screen Pattern on Samsung

You can only change the lock screen pattern on your Samsung phone through settings. You can get there in different ways.

The easiest way is to click on the blue gear icon and immediately go to Settings. The next step is the section. “Lock screen and behind”.

Now open the first tab. “Screen lock type” and draw your picture. Next, select the tab again. “Picture”, draw a new one and repeat it.

It’s all. Now you have changed the drawing. For clarity, see the picture above. There is no difficulty, depending on the device, your options may not completely coincide with those provided by me.

How to Change Screen Lock Type on Samsung

Why use a screen lock? First of all for security reasons. If you lose your phone or get stolen, your data will be difficult to access due to the screen lock.

Not so long ago, the choice of locks was limited to a PIN, pattern and password. Nowadays, in more and more Samsung phones, we can additionally use the face function and the fingerprint scanner.

While the basic options require you to remember, the new ones work faster, more efficiently and you do not need to remember anything.

Drawing is a simple system based on drawing a picture on the screen. Its biggest flaw is predictability and timing.

The PIN code must contain at least four digits (they can be repeated). Of course, longer is safer.

Unfortunately, many users use dates of birth, which increases the likelihood of unlocking your smartphone by third parties.

As far as the password is concerned, this method is very similar to a PIN. In fact, the difference is that letters can be added to numbers.

Unfortunately, as you probably guessed, in this case, users create simple passwords, for example, consisting of the names of their loved ones.

If you choose to use this security form, be sure to create a password that does not include your family, animal or car model names.

To change the type of lock, go to Settings Security Screen lock (the security section may not be available).

For security reasons, it is usually necessary to enter the current code, password or pattern to unlock the phone. if, of course, they are already installed.

Next, you just need to select the type of interest and lead it twice. That’s all. I wish you reliable protection. success.

On Samsung Galaxy, screen images become negative how to set up to return to normal view.

Let’s see what to do if the Samsung Galaxy S3 screen starts displaying negative images. Most likely, the negative mode was activated on the phone, perhaps by accident or because of whatever widget on the phone. For those who faced a similar problem, when everything was shown as a negative on the Samsung Galaxy screen, we will try to explain several ways how to exit this mode and restore the normal display of the picture on the phone screen.

1) Disable the negative mode on the Samsung screen like this. go to the Settings Menu Accessibility Negative, on the contrary, put or uncheck the box.

2) This method will also allow you to turn off the negative mode on Samsung Galaxy, for this we call the main screen menu by holding your finger on the phone screen, then you will see the “Home screen” menu on the screen where we select “Applications and widgets” and get into the menu with widgets. Find the “Negative” widget in it and drag it to the desktop. To enable or disable the negative mode, you just need to touch it on the display.

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