Okay, so I have been reading stuff on this site forever but never posted, so I am a total noob at all of this stuff.
I have a Curve 9360 and I got it from T-Maybe.. I mean T-Mobile. It comes with a version of 7.0 and I want to upgrade it to 7.1. I want to know if I will have to get a new BBM Pin and all of that other jazz that will cause a big headache, or is it pretty seamless? I have seen countless instructions on how to do it, so I have that down-pat. I guess I just need some reassurance that it is actually worth it to upgrade because I am tired of T-Mobile always giving me the shaft on OS updates.
A word of advice. Install BlackBerry Protect first. Set it to backup everything it can to the cloud and execute at least one backup. That way if something goes wrong you have a backup of contacts, calendar, bookmarks, etc.
Or if you are using Desktop Manager you can do a full device backup of course.