At times the touch screen of your Blackview A20 doesn’t work anymore. Indeed, if you have dropped, if perhaps the touch screen has cracked, it may happen that the touch of Blackview A20 no longer works at all. However without the touch of your mobile, it is very difficult to do anything. That’s why we decided to make this tiny tutorial to fix the touch of your Blackview A20. We will first of all see what are the diverse tips to repair the touch screen of your Blackview A20. We will see in a second time what you need to do if perhaps our techniques do not work.
Ways to repair the touch screen of your Blackview A20 if perhaps it doesn’t work anymore?
Make sure the Blackview A20 screen is clean
One of the initially things to do once the touch screen of your Blackview A20 no longer works is to test if the screen is clean. In fact, it may happen that a simple dirt or stain causes the touch screen of the mobile to malfunction. You will need to clean the screen of your Blackview A20 before attempting to use touch. Whenever it still doesn’t work, you may go to the next step.
Force restart of your Blackview A20
When touch screen doesn’t function, sometimes the technique is to restart the Blackview A20. However without the touch screen, it is not necessarily easy to restart the phone. That’s why we advise you to do a forced restart. To accomplish this, you have to hold down the POWER button and the Volume Down button for 7 seconds.
Remove the SD card from your Blackview A20
If your screen is not damaged, it may happen that this is an app that is problematic. Indeed, it can happen that an app comes into conflict with a function of your Blackview A20 and sometimes make malfunction the touch of the phone. So, if you remove the SD card , you will be capable to see in case it is an app that is at the root of the problem. Whenever this is not the case, you may proceed to the next step.
Remove the protective film if you have one
A poorly positioned or worn protective film can sometimes cause touch screen malfunctions. To be sure that the issue doesn’t be caused by there, we recommend you to remove the security of your screen.
What if the touch screen of your Blackview A20 still doesn’t function?
Reset the Blackview A20
If you have tried all the prior steps and the touch screen of your Blackview A20 still doesn’t function, we advise you to reset your Blackview A20. In fact, it sometimes occurs that a reset of the cellphone makes the touch screen function function again. If you do not know the right way to reset the telephone, you may read our tutorial: the right way to reset your Blackview A20
Utilize the brand’s after sales service
Whenever still nothing is completed, it is that the issue surely originates from the hardware. In this case, we recommend you to operate the warranty in case it is still likely. If this is not the case, you may bring your Blackview A20 in a specialized store or use the after-sales service of the brand.