On the other hand, other reasons why your mobile phone screen flickers, could be that it is breaking the flex cable of this one or that it is also frequently damaged due to being hit by falls and in that case you should bring the phone to the center of technical assistance for inspection and repair to avoid damage. Likewise this also sometimes has to do with your phone's auto brightness and to fix this you need to go into the settings configuration "Screen - brightness" and select “automatic brightness”, this option is used to optimize the brightness according to the availability of external light.
For these reasons, it is important to consider backing up the files stored on your Android as soon as possible and prevent them from being lost by using “Android Data Recovery” , you will be able to get the files from your phone without having to enter the system.
Greater sensitivity
Mainly when you install a screen protector to protect it from bumps or falls, it can be very common to notice a decrease in the screen sensitivity since this phenomenon occurs when the protective layer adheres.
To compensate for the loss of sensitivity of your mobile phone screen, it is very necessary that you first check that the touch sensitivity option is available on your device and then activate it in the following steps:
- First go to the application menu.
- Click the settings icon.
- Then, choose where it says "Screen"
- Finally, look for "Touch Sensitivity" and activate the switch located to its right.
System downgrade
Primarily we have to keep in mind that this process is not easy and there is no program that will solve it for you. However, you will have to search for the Android image of the version you want and see how it is installed on your mobile which, outdated your cell phone it's not very easy since everyone has their own method, and so you need to know which one is yours.
It should be noted that in some models it is very easy and simple, because you just need to search the factory image for a couple of drivers and enter some commands with the command window, but in other smartphone models you will have to fight with programs like Odin which consists when installing versions on Samsung and others; Therefore, when you install or download a different version than the one you have on your Android, you will need the factory image since this is the file that contains all the necessary information about the operating system and installs all the necessary software on your phone; as if it were a Windows disk used to format your computer.
What should I do when my Samsung A50 screen starts flickering?
In order for it to stop blink , you need to start yours right away cellular and look for the option that says "settings" in the menu, so the most common thing is that the next step to take is in the last few settings options, click where it says "About device", then click "About ". Software".
On the other hand, you will see the last option which is "Build number" and you will click several times until a warning appears which, surely it says that the developer options have been activated on your mobile, now you have to go back to the menu and perform the steps that have been said above, after which you should see the option "Monitoring" then you should slowly search for "Strict mode" when you find it, click on it, if it is activated you have to deactivate it to be able to stop blinking the Your Samsung and once this is done, check that if the flashing has stopped, although this continues to continue, you must try again once again following everything correctly.
Reboot the device
Sometimes, depending on the nature of the flicker, it could be due to Android OS issues. Sometimes the problems are temporary, so a reboot might help. Therefore, for common Samsung Galaxy A50 problems and solutions, it doesn't hurt to try restarting.
As you already know, the A phones of the Samsung company they don't have a removable battery. Therefore, restarting the device may replace this function.
The best thing to do would be to use the forced restart, which you can access by simply holding down the power button for a period of at least 30 seconds.
If you want restart your device you have to hold down the volume down key and the buttons lying down, then select the shutdown, to turn it back on you have to hold down the side key until the screen.
Check your device's charger
Surely you have heard that it is best to always use the original mobile charger. This is because the original chargers will offer the appropriate charging power for the cell phone they are made for.
Using an unsuitable charger for your mobile phone can create significant problems, for both the Samsung Galaxy A50 and the A50s. It could in fact lead to the total deterioration of the device. Other times it creates strange behaviors on the device.
One of the most common consequences of using unsuitable chargers for your mobile phone is flickering. A flicker can be a sign of voltage problems in the cellphone. Of course, flicker usually appears when you connect the device to the charging source, but I don't rule out this possibility.
Software update
It's highly unlikely, but if you can't find a flickering solution, check if you've recently updated your phone. In remote cases, updates can generate various problems. Flicker is not common, but it may appear with faulty updates.
It is best to check if other users have had the same problem while updating their phones. If so, you can try to reverse the update or factory reset the mobile.
Other times, the update problem may occur only to you. If so, if you have a blink of an eye, uninstall the update and try disabling automatic updates.
Turn off automatic brightness
Automatic brightness can come in handy when moving into variable light environments. However, a decalibration could affect this function.
Indeed, automatic brightness can cause flicker when for some reason the function does not work correctly. That said, it's best to turn this feature off.
- To do this, go up " Settings “, Mobile settings space.
- Search the section " Screen "And there you disable the option" Brightness automatic ". You can also try to disable the " modality outdoors ”If you can't find the other option.
Check the developer mode options
Developer mode is intended for software developers and should not be enabled on mobile devices. However, there is a possibility that for some reason the option is enabled and some of its functions are causing the problem. If so, try the following.
- Go to section " Settings ".
- Below you will see the " Developer options ". This section shows options intended for software developers.
- Search here " modality strict ”And disable this option. It should be noted that you should also disable the options " View updating. of surface "," Show pressures "and" position of pointer “Because all these options can create annoying flickers.
On the other hand, if you are going to buy this mobile or have it, it is important to check if the Samsung Galaxy A40, A50, A79, A80 has water resistance, in this way you will avoid a bad future surprise.
Check for software update
check for software update , first you need to connect to the Internet, go to settings, then click search, check for updates software costs. , however in some phone models it may be necessary to look for a system update, which you should be very aware of.Note that the phones do not receive the update at the same time, to avoid overloading the server, likewise if you have a contract with The process may take even longer for the operator, as this involves approving the operator in several stages.
Turn off automatic brightness
If you want turn off the automatic brightness of your mobile phone , you just need to stay in the home screen of your phone and then press the shutdown button and it will show you the cellphone profiles and the option to disable or save power, in the same way you can enter the menu, settings, phone, screen and inside you will be able to see the different customization options for your screen, including assigning the brightness level of your screen.
Enable Safe Mode
It's easy and simple as all you need to do is; With the device on, you need to press and hold the power button, in the pop-up menu press and hold the power off until you see the message Restart in Safe mode and then press ok to restart safe mode.
Is it possible to prevent it from starting flickering on a Samsung device?
If you find yourself in this situation, mainly to avoid it before the start blinking ; The first thing you should do is restart the phone in safe mode, secondly you should uninstall suspicious applications, since assuming the problem with it screen flicker is fixed in safe mode, it means that some applications have something to do with the problem; which you need to find that application, restore it and if it doesn't work you need to uninstall it, finally you need to restart your phone in recovery mode.
