I'm trying to reflash the firmware on my ATT Lumia 920 so that I can use T-Mobile on it. So far, I've downloaded both the Nokia Care Suite and the Data Package Manager, but apparently these need login credentials before I can get on the server and download the ROMs.
Any tips? Or are the ROMs floating around somewhere on the Internet...?
Any tips? Or are the ROMs floating around somewhere on the Internet...?