It could just be an abbreviation for mobile ... If some other provider already had pm then they could have selected mb Like how windows skipped Windows 9 and went to Windows 10 since a 1990's version already had the tag 9
The only thing that will be affected in terms of data is any phone numbers or texts that have been saved to the sim card. You can check where your contacts are saved by fiddling around the settings in the menu. Your pictures/songs/videos etc won't b...
When I first used the APN settings that I got from the Public Mobile community page, data did not work for me. It was set correctly i.e. 3G with correct APN settings. It took a couple phone restarts and about an hour and it started working automatica...
