i currently have an ATT iphone 4 16gb and a verizon iphone 4s both on ios 5.1 
is this correct in getting these two phones unlocked to be used on tmobile and att respectively?
iphone 4 :
tethered jailbreak
gevey ultra 5.1
iphone 4s (verizon):
tethered jailbreak
gevey multi
am i missing anything else?
and i have looked into this SAM method and it looks interesting but am unsure as to if it is locked to that one sim card and what happens when an untethered jailbreak comes out later...would i just reset update and redo the SAM method?
any advice or tips helpful.
is this correct in getting these two phones unlocked to be used on tmobile and att respectively?
iphone 4 :
tethered jailbreak
gevey ultra 5.1
iphone 4s (verizon):
tethered jailbreak
gevey multi
am i missing anything else?
and i have looked into this SAM method and it looks interesting but am unsure as to if it is locked to that one sim card and what happens when an untethered jailbreak comes out later...would i just reset update and redo the SAM method?
any advice or tips helpful.
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