Battery Life goes from 9+ hours to <2 in less than a week


    Hi All,


    I've had my HTC M8 for about a year and a half, and I have had no problems with it...but you all can see where this is going.


    About a week ago I woke up, saw my phone at 97%, went about my hour morning routine only to find my phone at ~15% on my train.


    I thought that maybe my phone was just awake, but I confirmed that my phone has shut off after 2 minutes. This has happened for the past 5 days in a row. Wake up, 97% (yep that specific), then it is dead by the time I get to work, (2 hours after it is unplugged).


    I have tried everything I can find, a reset of the battery, optimisation power saver is on, etc. nothing has helped.


    Thank you all for reading, if you have had the same problem please tell me how you addressed it.

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