Do I need to back up before updating from 10.1?
Printable View
Do I need to back up before updating from 10.1?
its normally a safe bet
If it's an autoloader then yes, unless you don't mind starting fresh.
If it's OTA, then you don't. But better safe than sorry, in case your phone shuts off while updating and bricks.
C0001BBF0 - BlackBerry 10 help channel.
You can, but it's not at all required with an OTA update.
Probably a good idea.
Posted via CB10