if you use a different sim then you ll have to enter an (network) unlock code which can only be provided by your service provider...
my Zte v768 i enter wrong code and now the network lock block is there anything i can do to refixed it.
Hai, Do you want to phone lock or network lock? I think your phone is locked to network .So you can't use any network sim card. My suggestion first you should unlock your ZTE V768 phone. If you want to unlock your phone you use by unlock code. If you need an unlock code you visit http://www.simpleunlocking.com/zte-v768/rs16wp9/ . They will send the code via mail.
hi there, i have t mobile model v768 & i have tried to unlock it so many times but, it wont's work. so, i need your help to unlock my t mobile. or i need you to tell me how to unlock it. thanks.