no flashing needed. both are gsm services,so all youll need is an unlock code from ATT,unless you can find an old ATT sim card activation kit.
with the new unlocking laws,straight talk has removed "att compatible phone" from its option list. you now need an unlocked gsm,or tmobile compatible phone.
be aware that using an att phone on t mobile towers results in really disappointing edge data,unless you happen to live in a strong refarm area.
check out net10 wireless. last time i checked,you could still get an att based service thru them,wich will allow hspa data and eliminate the need for unlocking the sim
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.