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What's DOS?
Posts: 2
Registered: ‎08-03-2017
Location: GB
Views: 67,795

Moto Z - extreme battery drain after 7.1.1 update

I received the very nice Android 7.1.1 update on my Moto Z the other day.  All seemed well, except that battery drain suddenly soared.  I'm now losing 50% in a few hours, with the phone hardly in use, and over 25% during the night on flight mode (normally 3-5%).  The battery settings details show Android System, Android OS and Phone Idle as all having double-digit drain.


The only is only a few weeks old and has been perfect until now.  Any ideas?!

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