You will need
- mobile phone;
- - access to the Internet.
Universal method unsubscribe – control via the Internet ("MegaFon" this service is called "Service guide"). Visit the operator's website and log in, using as login your own phone number. The password is set by using USSD-request.
Further, the management of services and subscriptions, check the connected to your room option. Unnecessary disconnect. If necessary and at the request of the operator save the new settings.
In addition, the control of the connected communications is carried out with the help of USSD-commands and without access to the Internet. For example, MTS subscribers can unsubscribe from all mailings or just check their status by dialing *152#. Next, after the appearance of the corresponding messages on the screen to dial the numbers: 2, 2, 3, 1. Send as messages. This service is provided free of charge.
Subscribers of MegaFon can manage your subscriptions through the SIM portal. Look for "Kaleidoscope", then select the option to disable mailing and confirm your decision. In a similar scenario Beeline provides access to the subscription through the portal of "Chameleon".
If you are not sure you can use the services of self-service, visit the service offices of the operator. In most cases, experts can solve your problem.
Special mention deserve the subscriptions placed through the Internet, because neither through the services of self-service nor in the salons of when to turn them off is not possible. If the mailing list you have made when specifying your phone on any website, failure of it is going through it. Each SMS message of the mailing will indicate the site from which they are sent. Open it and configure the refusal mailing.