My screen keeps turning off when I use my phone, I have to press the power button on the side to get the screen back on again. This seems to happen more when I am playing games, but also when I am writing a text message. I have brought a replacement battery, which has not helped. I am a complete ***** when it comes to technology, so will need clear instructions or help please.
Thankyou in advance.
Thankyou in advance.