Easy you replace the tariff in any salon of cellular communication or brand shop of MTS. The only thing you have to show the operator his passport, confirming that the owner of the phone is you.
Call to short number 0890 or on the phone 8 800 333 08 90, and then follow the voice assistant. Pressing the right keys, you can easily change your tariff to a new one.
Of course, it is easier to change a tariff plan, consider leisurely and after making your selection with the help of the online assistant. For this you need to go to the website the username your phone number. In the menu "Rates, services and discounts, click "Change tariff plan". To change the tariff plan you will need to do just three steps to choose the tariff plan from the list, to see brief information on the selected plan and confirm the transition to the new tariff.