[Q] Problem after flashing ROM
After rooting and flashing my galaxy S3 GT-I9300 I got some problems. I can't connect to the network and my IMEI has changed. I tried changing the IMEI following the instructions in this guide
That didn't work. I figured that my phone might be t'mobile branded but i'm still not sure. So i installed a t-mobile ROM. This gave me more problems. The phone didn't start at all. Even charging was not possible.
At the store they flashed the stock rom for me. It does start but still weird IMEI and doesn't connect to the network. I also have these signs on screen (See print screen).
Can anybody help me please? Thank you!
(sorry for my bad English)