Join Date:Joined: Sep 2014
I've been trying to unlock my I257M (locked to Bell) for some time now, tried service menu with no luck, even tried to downgrade the modem (extracting NON-HLOS.bin from the firmwares) NG1 to MK5 using odin so i can unlock the phone using the service menu, but after the modem downgrade the baseband shows 'unknown', no wifi, no sound, no signal. I restore the modem back to NG1 so at least i can get the sound,wifi back.
Any help would be appreciated
Kernel ver: 3.4.0-2254622
Built number: KOT49H.I257MVLUBNG1