(gp, 1. through the operator to make a request for the removal of the SIM menu, the deletion takes place within 24 hours from the time the request was drafted
2. via the operator to connect the service "Refusal of the operator's offers in SMS, MMS, E-mail"
3. dial the commands * 808 * 0 #, * 808 * 1 * 0 # and * 808 * 11 * 0 #
4. in the sim menu of MegaFonPro select Kaleidoscope - Themes / Subscription - put “-” next to all themes, then go to Kaleidoscope - Settings - Broadcast - Turn off
Ps. preferably 1 + 2 options.