I recently had my Rezound replaced (about 3 weeks ago) and I transferred my SIM card and my MicroSD card to the new phone. The old phone had to be replaced due to a broken power button, so I assume that isn't relevant as there was nothing wrong with the system itself. I powered onto the bootloader and tried to do a factory reset, as well as trying the recovery option, both yielded a red triangle. I've gone about as far as I can go just from browsing other people's issues, and I don't know anything about the OS or the technical side of things. I do know that the phone is 100% stock with no changes. I could use whatever help I can get.