I have an unlocked Pre 2 but I do not have a data plan, when I need the internet, I look for a Wifi location. I have read the update can be downloaded using Wifi.
Since the update has been released globally, my question is: As a part of the installation process? Will I need to borrow a SIM with data plan (just as I did when activated the Pre 2 for the first time to create my profile)? or is it safe to update the Pre 2 at home with my current SIM card?
PS: I will remove all the patches installed before doing the update process. Anything else to have in consideration?