The Oppo R7s is the latest android phone around the
- If you have, there is good news for us all, but for now, it is only available to MTN users. There is a code that will allow you easily opt out of those annoying MTN subscriptions. (P.S: I have personally tried this out, so yes, it does work).
- From your device, Type in *123*5*1#
- Select 2, from there you can see the services you are subscribed to. Just use the codes listed to unsubscribe from the services that have been bugging your phone, for me it was everything listed on that page.