not working correctly

I'm at the end of my rope trying to figure this out. I have an OP7T which has worked great for months. I've tried everything I can think of with no luck. Here's the problem. About two weeks ago, the wifi hotspot just stopped passing data from the phone to connected devices, specifically my...

Hi everyone I have a f240l ant till today everything was working fine... Now when i call someone the screen immediately turns off and i cant turn it on till the phone call ends...can someone help me how to solve this problem.... I also tried a app called proximity sensor but it doesn't work...

A couple months ago my HTC One M8 started entering the headphone mode even there were no headphones plugged in. And as I coulnd't fix the problem by myself I went to the next Hutchison 3 store where I also got my phone from. Long story short : No warranty and they want 250 € for fixing the...

Hi guys, My Galaxy S4 (i9500) was working properly on Android 4.3 official, then I flash the Indian 4.4.2 (Oficial) and now every sensor and the front facing camera stopped working. All sensors are listes on CPU-Z, but none of them show any activity.. I've flash 2 custom ROMs trying to fix it...

Hello everyone are your MHL adapters working fine? I recently purchased an MHL adapter for my Gnex with the intention of viewing videos and movies on my big screen TV. I bought a no-name brand adapter. I tried it in store before purchase and it worked no problems except the picture is a bit...