J
Jacqueline N
Guest
i heard you can because they are both quad band but i just want to be sure.
can you put a cingular (at&t) sim card in to a t mobile phone?
You need to Unlock the Mobile phone from network lock,To use other GSM Network Sim card.Without Unlocking you cannot use the Other GSM Network Sim card in your phone.You can Unlock the Mobile phone easily by getting the Free Unlock code from Unlock-Free.com