Hey guys, I just got another replacement Thunderbolt (third so far since launch). I'm happy with the phone, just weird stuff has happened. Anyway, I'm setting up the new one and noticed that it has 2.2.1. I tried to search for a new software to install Gingerbread and it says nothing available. I don't root my phone or anything like that, just wondering how I can update it the normal way. Any help? Thanks.