I have 2 of these cells. 1 is my backup in case I ever BRICK one. So, am using the backup mostly as a MP3 player, and dash cam. Well, it has got so it wants to reboot itself at times. Decided, I would just do a wipe and reinstall. But, thought, maybe I will try the OREO update. but, all I get is the above message. A2017UV2.1.0B20_SD.zip is installed on a clean (inly this on it) Micro SD card. I read in one of the PDF files that the file must be named update.zip, so, even tried that. same results. Isnt critical that I do this. But thought, I would try it just to see if I like it or not. Figured I could always wipe and go back to the original OS - Axon7_SD_W_to_NB35.zip - I think this is it? Or what is that one if isnt?
I still love this phone. I have learned how to replace the battery, MB, speaker, charging port.. I cant find many of the features this phone has that is on anything under $500. 5G isnt that important to me. The camera with OIS is fine for what I need. So, I hope to keep it for long time still..
Thanks for any thoughta and input you can give me. And if say to just stay with the original OS, hey, I am good with that too..