Occasionally the touch screen of your HUAWEI P20 does not work anymore. Indeed, when you have dropped, if the touch screen has cracked, it can happen that the touch of HUAWEI P20 no longer functions at all. But without the touch of your mobile phone, it is very difficult to do anything. That is why we therefore decided to make this small tutorial to repair the touch of your HUAWEI P20. We will initially see what are the different tips to fix the touch screen of your HUAWEI P20. We’ll see in a second time what you must do if our techniques do not work.
The right way to repair the touch screen of your HUAWEI P20 if it does not work anymore?
Make sure the HUAWEI P20 screen is clean
One of the first things to do when the touch screen of your HUAWEI P20 no longer works is to test if the screen is clean. Indeed, it may happen that a simple dirt or stain causes the touch screen of the phone to malfunction. You will need to clean the screen of your HUAWEI P20 before attempting to use touch. If perhaps it still does not work, you may go to the next step.
Force restart of your HUAWEI P20
When touch screen does not function, at times the solution is to restart the HUAWEI P20. But without the touch screen, it is not necessarily simple to restart the phone. That is why we advise you to do a forced restart. To accomplish this, you must hold down the POWER button and the Volume Down button for 7 seconds.
Remove the SD card from your HUAWEI P20
If your screen is not damaged, it can happen that this is an application that is problematic. Indeed, it may happen that an application comes into conflict with a function of your HUAWEI P20 and at times make malfunction the touch of the phone. So, in case you remove the SD card , you will be capable to learn about in case it is an application that is at the root of the problem. If perhaps this is not the circumstance, you may proceed to the next step.
Remove the protective film when you have one
A poorly positioned or worn protective film may at times cause touch screen malfunctions. To make sure that the trouble does not come from there, we advise you to remove the security of your screen.
What if the touch screen of your HUAWEI P20 still does not function?
Reset the HUAWEI P20
In case you have tried all the previous steps and the touch screen of your HUAWEI P20 still does not function, we advise you to reset your HUAWEI P20. Indeed, it at times happens that a reset of the phone makes the touch screen function function again. If you have no idea how to reset the mobile phone, you may read our tuto: how to reset your HUAWEI P20
Make use of the brand’s after sales service
If perhaps still nothing is completed, it is that the trouble surely comes from the hardware. In this circumstance, we advise you to operate the warranty in case it is still possible. If this is not the circumstance, you may bring your HUAWEI P20 in a specialized store or use the after-sales service of the brand.