Please help me fix the wifi problem I suddenly have!
I rooted my S3 about a year ago, when I got it first using CF-Root. Had zero problems.
Gave it to the girlfriend a month ago. Did a factory reset etc, but left it rooted. I did however take out my sd card(which probably has something to do with the problem?)
Anyways, 3 days ago, the wifi suddenly stopped working on it all of a sudden. The wifi tab is kind of greyed out and wont turn on or scan for any networks. (see photos below)
I tried turning the phone on/off, taking out the battery etc. Nothing worked.
I then flashed the same ROM back onto it and the problem disappeared for a day, but then all of a sudden reappeared! I thought I had fixed it, but no!
I put back in a sd card,I then downloaded and flashed another Rom(CM 10.2) using Rom manager from the sd card, and the problem disappeared again.
But after 12 hours both the wifi and the 3G stopped functioning
I've no idea what is the problem. Can anyone help me out with this? Could it be the kernel that's causing the problem? I'm not very tech savvy guys. I know how to root the phone, but I've had to deal with any issues.
I'd really appreciate any help, as we need access to the net from our phones. I've included photos below so that you can see the rom and kernal and other details that may help ye decipher the problem.