The touch screen of my Sony Xperia Z4 does not work anymore

At times the touch screen of your Sony Xperia Z4 doesn’t work anymore. Indeed, when you have dropped, in the event that the touch screen has cracked, it can happen that the touch of Sony Xperia Z4 no longer works at all. Nevertheless without the touch of your mobile, it is incredibly complicated to do anything. That’s why we therefore decided to make this tiny guide to fix the touch of your Sony Xperia Z4. We will see at first what are the different tips to fix the touch screen of your Sony Xperia Z4. We will see secondly what you have to do in the event that our solutions do not work.touch-screen-does-not-work-Sony-Xperia-Z4

Ways to repair the touch screen of your Sony Xperia Z4 in the event that it doesn’t work anymore?

Make sure the Sony Xperia Z4 screen is clean

One of the initially things to do when the touch screen of your Sony Xperia Z4 no longer works is to check if the screen is clean. In fact, it may happen that a simple dirt or stain causes the touch screen of the mobile phone to malfunction. You need to clean the screen of your Sony Xperia Z4 before attempting to use touch. If perhaps it still doesn’t work, you can actually go to the next step.

Force restart of your Sony Xperia Z4

When touch screen doesn’t function, occasionally the method is to restart the Sony Xperia Z4. Nevertheless without the touch screen, it is not necessarily simple to restart the phone. That’s why we advise you to do a forced restart. To get this done, you should hold down the POWER button and the Volume Down button for 7 seconds.

Remove the SD card from your Sony Xperia Z4

If your screen is not damaged, it can happen that this is an app that is problematic. Indeed, it may happen that an app comes into conflict with a function of your Sony Xperia Z4 and occasionally make malfunction the touch of the phone. So, if you remove the SD card , you will have the capacity to see when it is an app that is at the root of the problem. If perhaps this is not the circumstance, you can actually proceed to the next step.

Remove the protective film when you have one

A poorly positioned or worn protective film may occasionally cause touch screen malfunctions. To be sure that the problem doesn’t come from there, we advise you to remove the security of your screen.

What if the touch screen of your Sony Xperia Z4 still doesn’t function?

Reset the Sony Xperia Z4

In case you have tried all the prior steps and the touch screen of your Sony Xperia Z4 still doesn’t function, we advise you to reset your Sony Xperia Z4. In fact, it occasionally happens that a reset of the mobile phone makes the touch screen function function again. If you don’t know how you can reset the cellphone, you can actually read our article: how you can reset your Sony Xperia Z4

Use the brand’s after sales service

If perhaps still nothing is completed, it is that the problem surely comes from the hardware. In this circumstance, we advise you to operate the warranty when it is still possible. If this is not the circumstance, you can actually bring your Sony Xperia Z4 in a specialized shop or make use of the after-sales service of the brand.