You will need
  • A document proving your identity, SIM card.
Instruction
1
If it happened that you want to use a locked SIM card (note, not more than six months), you need to apply with a document proving your identity at the nearest customer service center.
2
If this number is not registered to you then you should not waste time and go to MTS, of course, the exception would be the power of attorney for the implementation of different operation in the company MTS in your name from the owner of the SIM card, and it must be notarized.
3
Do not waste time and bother the operators with the request to unblock your SIM card by phone. The turnout to the office just needed. It is also impossible to unlock the room via the Internet. Block you can, but to unlock you will have to visit the office of the cellular operator personally.