Accidentally changed number

Solution
It is highly unlikely that you changed your own phone number. That is input by either a SIM (if your phone has one) or by the carrier/service provider.

You could, however, have changed your number listed in the contacts of the phone.

If your phone is not working correctly for making calls/getting calls, etc., I would suggest you contact your carrier/service provider.
It is highly unlikely that you changed your own phone number. That is input by either a SIM (if your phone has one) or by the carrier/service provider.

You could, however, have changed your number listed in the contacts of the phone.

If your phone is not working correctly for making calls/getting calls, etc., I would suggest you contact your carrier/service provider.
 
Solution