If thetouch screen of your iPhone 12 mini no longer works or if only one part of your iPhone 12 mini's touchscreen is not working, you will be very limited in your actions when using your device. Indeed, the vast majority of actions are established through the touch screen of your device. You will therefore need to understand why part of the touch screen of your iPhone 12 mini is failing to repair your device.

Part of touch screen not working iphone-12-mini

Part of the touch screen no longer works on your iPhone 12 mini: force restarting your device

If you find it difficult to use all or part of the screen of your iPhone 12 mini, proceed to its forced restart . This mode of switching off and on again does not involve the use of the touch screen of your device, unlike the classic method of restarting. Once powered back on, test your device's touch screen again.

The touchscreen of your iPhone 12 mini does not work completely: clean your device

If your iPhone 12 mini is sale , you will no longer be able to use the touch screen of your device in its entirety. Indeed, dust can be on the surface, but also inside your device, then damaging all the touch keys and reducing consequently the slab accuracy . You will therefore have to nettoyer in depth your iPhone 12 mini so that it is free of any debris .

A wet touch screen will not work optimally

If there is presence of a liquid on the surface of your iPhone 12 mini or that you have the wet fingers ou wet , you will also not be able to use the touch screen of your iPhone 12 mini, nor unlock your device via your fingerprint. It will take slimming your device as well as your fingers to be able to use the touch function of your device again.

Use appropriate security screens to avoid touch detection issues with your iPhone 12 mini

If you have ever recently changed the security screen of your iPhone 12 mini, it may not be not appropriate to your device. Whether it is glass or another material, it will happen that this screen is too thick or does not allow your device to detect your fingers . Replace then screen protector of your iPhone 12 mini and bring a new security screen approved by the Apple brand , which will not pose detection issues .

How to reset the 3D Touch function settings?

It will actually be possible to reboot settings full touch function Touch 3D . To do this, all you have to do is go to the Settings of your iPhone 12 mini and then select Accessibility . Once in this part, you will have to scroll the drop-down list until you find the function Touch 3D . You just have to adjust the sensitivity of the touch function according to your usage needs.

If you ever want other tutorials on your iPhone 12 mini, you can consult the other pages in the category: iPhone 12 mini.