My M8 keeps getting software update notifications for an M7. When downloaded, instead of the phone restarting, another message about the M7 software update pops up. What's going on? How can I make it stop? Along with this problem, I've noticed that it's taking much longer for my battery to charge the past few days. Thanks for any help you can provide.
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It's Android 4.4.3, software 5.28.605.12. I received the first update notification Monday. It keeps popping up daily, but I've been deferring it because it didn't work the first couple of times.
The first few times I tried to update the phone, it would download and restart, then give me the message about needing the update again. I waited a few days and tried again. Everything seems fine now. Still don't understand why an M8 needs an M7 update, though.