Questions & Answers for: tmobile customer service

...in and you dont know it then you will have to call tmobile customer service to reset it for you. I believe they can do it via telephone straight to you cell. It should be free for tmobile

Nokia N70 Cellular Phone nokia n70 Nokia N70 Cellular Phone nokia n70 unlock to Tmobile you have to call tmobile customer service they have the unlock code to help you out with your problem....

...you CANNOT use the web browser or instant messanger without a sidekick plan thru tmobile. why would you want to use any other service anyway? tmobile is cheaper and offer better customer

tmobile customer, but it say that i have no service and nothing from my sim card will show up on the phone, please help!!!!!! I am a tmobile customer and it works for me. One thing I know to make sure

...service. I cannot utilize the internet. and i have a data plan on my account it has to be activated. retype settings aggain or resend it from tmobile web. call customer service to clarify

How do you register your tmobile sidekick as a new user if it's assigned to the previous user still? contact Tmobile customer service and they will ask you for the imei number on back of the phone

need puk code for tmobile sim chip call tmobile customer service number and they will give it to you. NO ONE else has it...

I bought a motorola razr v3 and need to unlock to use with a different gsm service. Razr originally came from tmobile. Call tmobile customer service and request the unlocking code from them.

...is burned inside the chip by the company like Tmobile that issue it. For you the best approach is to contact Customer Service of Tmobile and explain them everything they are the only ones to help