Instruction
1
In order to disable any service, you need to set a numeric password of 4 to 6 digits on the SIM card. This can be done using the USSD command *111*25# and call the number 1115 and follow the instructions of the informant.
2
Then you need to go to the official page of MTS. Top right you will see the tab "Internet Assistant", click on it.
3
Before you should appear a window where you will need to enter your phone number, as shown on the sample, the password you specified and press "Enter".
4
On the next page in paragraph "Rates, services and discounts" will be all connected services on your SIM card. To disable you need in front of services click on "disable".
5
Next, a window will open with the confirmation to disconnect the service, if you still want, then click "Disable services". After that, the services you have selected will be disabled.
6
Also disable the connected service call the customer service center on number 0890. A call to subscribers of MTS free.