If your operator OJSC "MegaFon", disable the service "Replace hooter" by dialing 0770, and then in the talk mode, press 2. After that follow the instructions of autoinformer.
Subscribers of MegaFon can make the trip, with the assistance of the contact centre of cellular company. To do this, you from your phone you need to dial short number 0500. Wait for a response operator, or follow the voice prompts informant.
Deactivate the service "Replace hooter" with the help of USSD-command. To do this, in the network "Megaphone", type the following command: *111*29# and press "Call". To your mobile phone within minutes will receive an SMS with the result of the operation, the tune will be replaced by the usual beeps.
Using a special online system, which is located at refuse services. Here you will need to register. After that, go to your personal page, find a link to deactivate and click it.
Remove the option "Change your dial tone" by contacting the nearest office or representative office of OJSC "MegaFon". Here you will be required to verify your identity, so bring a passport or other document.
If you are a customer of JSC "MTS", disable the "GOOD'ok" with "Internet assistant" you can find at Here you will need a password to log in to your personal account. Menu, scroll to "Manage services", disable the service, save the changes.
You can also cancel the service by means of a system located at Here you will need to register, then you will receive a password and will be able to manage the service themselves.
Off and unplug the option of calling on-line customer service of MTS on number 0890. Remember that a trip is free, but a subscription fee for the remaining days in the month, you will not return.