[Q] S3 help please. At my wits end!!!
Hello, i recently sold an S3 GT-i9300 on ebay. It was rooted but had stock rom and kernel installed. Worked absolutely fine. The fella that bought it, said he flashed CM10 on it, and had no signal. Then he flashed a stock ROM. Still no signal, So i can't figure out what could be wrong with it. He has sent it back to me, and there is still no signal. i tried 2 different sims. i'm hoping i can fix it. either way it was working fine before he got it. its a european model, and he has installed stock samsung for Nordic countries, baseband XXEMB6, build XXEMC3. i live in uk and bought the phone in uk, so would this make any difference? i have even tried ARIZA patch with no luck. Can anyone offer some help or insight please? im really stuck. Thanks.