i9300 Impossible to Network Unlock
I have an S3 i9300 locked to Orange Dominicana and I've tried all known ways to unlock it and can't get it done! I've tried GalaxSim unlock (after rooted of course) but said that the phone was already unlocked. Tried buying the code on freeunlocks.com and they told me that they can't find the code for my cellphone. And when I flash another ROM, I get corrupt IMEI and can't recover it even when restoring an EFS backup. Only get valid IMEI when the stock ROM is flashed. Could anyone please help me?
Thanks in advance!