Occasionally the touch screen of your Crosscall Core-M4 does not work anymore. Indeed, when you have dropped, if the touch screen has cracked, it may happen that the touch of Crosscall Core-M4 no longer functions at all. However without the touch of your mobile, it is extremely complicated to do anything. That is why we therefore decided to make this tiny tutorial to solve the touch of your Crosscall Core-M4. We will see at first what are the different tips to repair the touch screen of your Crosscall Core-M4. We’ll see in a second time what you have to do if our approaches do not work.
Ways to repair the touch screen of your Crosscall Core-M4 if it does not work anymore?
Make sure the Crosscall Core-M4 screen is clean
One of the first things to do when the touch screen of your Crosscall Core-M4 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 smartphone to malfunction. You will need to clean the screen of your Crosscall Core-M4 before attempting to use touch. Whenever it still does not work, you can actually go to the next step.
Force restart of your Crosscall Core-M4
When touch screen does not function, in some cases the technique is to restart the Crosscall Core-M4. However without the touch screen, it is not necessarily easy to restart the phone. That is why we advise you to do a forced restart. To achieve this, you must hold down the POWER button and the Volume Down button for 7 seconds.
Turn off the SD card from your Crosscall Core-M4
If your screen is not damaged, it may possibly happen that this is an application that’s problematic. Indeed, it may happen that an application comes into conflict with a function of your Crosscall Core-M4 and in some cases make malfunction the touch of the phone. Thus, in the event you turn off the SD card , you will have the ability to learn about if it is an application that’s at the root of the problem. Whenever this is not the case, you can actually proceed to the next step.
Turn off the protective film when you have one
A poorly positioned or worn protective film may in some cases cause touch screen malfunctions. To make sure that the problem does not come from there, we recommend you to turn off the protection of your screen.
What if the touch screen of your Crosscall Core-M4 still does not function?
Reset the Crosscall Core-M4
If you have tried all the prior steps and the touch screen of your Crosscall Core-M4 still does not function, we advise you to reset your Crosscall Core-M4. In fact, it in some cases happens that a reset of the smartphone makes the touch screen function function again. If you have no clue the right way to reset the telephone, you can actually read our tuto: the right way to reset your Crosscall Core-M4
Utilize the brand’s after sales service
Whenever still nothing is carried out, it is that the problem surely comes from the hardware. In this case, we recommend you to operate the warranty if it is still possible. If this is not the case, you can actually bring your Crosscall Core-M4 in a specialized store or utilize the after-sales service of the brand.
