how do i unlock my t-mobile sim card in the cingular phone?

[DilyM]

my t-mobile sim is in a cingular phone...the screen says sim locked so how do i unlock it??

i need help lol

[Victoria]

you have to take the cingular phone and have it unlocked with a series of codes,
usually a shop will do it for you, for a fee,
or there are sites that will do it

[saravedi]

To Unlock the Mobile Phone from Sim lock or Network lock use the Unlock code.You can get the Unlock code from the site Prounlocking.com and Unlock it from network lock.