[Xposed] Phone Number Fix

SIM cards come with their phone number embedded in them, however occasionally this number can be incorrect or not there at all.

This could occur when you port a number with a PAC code, or if your network/carrier doesn't assign numbers to SIM's at manufacture.

This app allows you to set/change the number in the SIM.

It does this using the Xposed framework (so that is a requirement).