Can I use my current SIM card in a new phone without having to get a new service? READ DETAILS PLEASE!?

Question

I currently have a cell phone and a contract with T-Mobile. Now if I buy a new cell, can I just use the SIM card I have in the new phone and have the same service and same contract? Or would I have to get a new contract all together? Also, can I put my SIM card in any new cell phone or does it have to be a T-Mobile phone? HELP! I need to know!

Answer 1

Yes you can use your T-Mobile SIM card, have the same plan and all, in a new phone - PROVIDED the new phone is unlocked and will take any SIM operator. IF the new phone is locked to a certain carrier, then obviously it will only take SIMs of that carrier.

Answer 2

Technically speaking you should have no problems. The only problem[s] you might encounter would be accessing official T Mobile content. Things like ring tones, mega tones, some games and other apps. The items you normally get from the T Mobile T Zones.
I purchased a Treo 650 that was unlocked from Cingular. While I was able to access the T Zones, I was unable to download any ring tones and some apps. But all the other functions work just fine.

Answer 3

sprint doesnt use SIM enjoying cards because of the fact each and every thing is thru a CMDA equipment, and sim enjoying cards are for GSM systems. All you may might desire to do is get a splash able telephone (make advantageous the ESN is clean first, have faith me) and then as quickly as you get it call client service or circulate right down to a splash keep and function them circulate the service on your new telephone.

Answer 4

Any phone that accepts a sim card will allow you to use it. And NOOOOO you dont have to change your contract, its all built into the card, everything stays the same.

Answer 5

You can have any mobile round the globe...still your SIM works fine for you without changing anything.......