I like to unlock sgh-t509 completely . Please help.
Its original from T-mobile , USA .
I tried bellow steps ..
1. insert unaccepted sim card to phone
2. type *2767*3855# (the phone will reboot with full E2P reset)
3. now *#7465625*638*00000000*00000000#
4. and #7465625*638*00000000#
Now it's half unlocked because its only working on Vodafone network not others.
So I like to unlock fully , please help.