Help At&T model, on T-Mo, can't update from Android 7 to 8
- Smartphones
- 2 Replies
@ puppykickr,
I hope I'm not the puppy!
I haven't used the V20 in about a year. I upgraded to the V40 because the usb-c port was not working any more, and the Play Store was glitching to the point where it was unusable, so I had no way to get new software or update existing.
I was having the same problem with the usb-c port of the v40, and tried cleaning it out. It worked! So I did the same with the V20, and that works now as well, so the V20 is already looking like a viable 2d phone for secondary purposes.
Firing the V20 up for the first time in a year?, it seems the Play Store is working again, no idea why. I just ordered a wireless charging receiver for it, so the V20 is looking very attractive as a backup phone.
Does it matter why I want the update to 8? You not only get the enhanced features, but also a lot of security updates, which would be reason enough, but I also want whatever goodness they've baked into new versions of Android. I've had Android phones since 2.7 Gingerbread and my V40 is running 10. Personally, I find lots of valuable changes besides new features, including tweaking the OS for more speed and better battery life. Some apps are worst off for updates, but I've never had that experience with the Android OS updates.
I don't even know if this is possible. AFAIK, the only resource for Android 8 that is guaranteed to work with my LG-H910 model of the V20 is coming from AT&T. I imagine there are other custom ROMs (if I'm naming that correctly), and would be more inclined to risk it with a secondary phone like my V20, esp since I'm not that tech savvy or inclined and would be up shit creek without a paddle if my V40 bricked on me. (speaking of which, I see Android 11 is supposed to work on the V40, but T-Mo hasn't done the work. I'd be very keen on that).
Thanks for weighing in.
I hope I'm not the puppy!
I haven't used the V20 in about a year. I upgraded to the V40 because the usb-c port was not working any more, and the Play Store was glitching to the point where it was unusable, so I had no way to get new software or update existing.
I was having the same problem with the usb-c port of the v40, and tried cleaning it out. It worked! So I did the same with the V20, and that works now as well, so the V20 is already looking like a viable 2d phone for secondary purposes.
Firing the V20 up for the first time in a year?, it seems the Play Store is working again, no idea why. I just ordered a wireless charging receiver for it, so the V20 is looking very attractive as a backup phone.
Does it matter why I want the update to 8? You not only get the enhanced features, but also a lot of security updates, which would be reason enough, but I also want whatever goodness they've baked into new versions of Android. I've had Android phones since 2.7 Gingerbread and my V40 is running 10. Personally, I find lots of valuable changes besides new features, including tweaking the OS for more speed and better battery life. Some apps are worst off for updates, but I've never had that experience with the Android OS updates.
I don't even know if this is possible. AFAIK, the only resource for Android 8 that is guaranteed to work with my LG-H910 model of the V20 is coming from AT&T. I imagine there are other custom ROMs (if I'm naming that correctly), and would be more inclined to risk it with a secondary phone like my V20, esp since I'm not that tech savvy or inclined and would be up shit creek without a paddle if my V40 bricked on me. (speaking of which, I see Android 11 is supposed to work on the V40, but T-Mo hasn't done the work. I'd be very keen on that).
Thanks for weighing in.

