i want the at&t samsung A737but my dad and i have a t-mobile plan. can i buy that phone and have it work with my t-mobile plan?
and what the heck does unlock mena?
No you can't use t-mobile sim in the samsung A737 mobile until you unlock it from AT&T network lock ...You can easily unlock your phone using sites like Unlock-Zone.com here they are rendering network unlock code for all mobile models at reliable cost ...After unlocking the phone you can freely use it with any GSM sim ...