iPad mini 2' screen with grey and white strips
Good morning,
I bought an iPad mini 2 Wi-Fi 32GB with version 11.2, on December 2014. Never had any problems until now.
Yesterday while I was playing a normal game, the screen suddenly got faded and grey and white strips appeared. I did not let it fall neither bumped it against anything. I thought it was low battery but I still had 24%. I restored it by pressing home button and shut off button at same time and screen got all well again. After a while, again the strips appeared. Have been doing this since yesterday. I have not tried to reset yet cause I doubt it will do anything and I don't want to loose my data. What seems to be the problem and what can I do to fix it? I'm aware that the iPad is out of warranty and from what I researched there might be something wrong with LCD. I'm sorry but I just don't understand how can a device like this gets damaged without even falling.
Thank you so much for the attention
iPad mini 2 Wi-Fi, iOS 11.2