1. AC Question's Avatar
    The last two weeks or so my Samsung S7's battery has been draining very quickly, when I go into Battery Usage, "Android System" and "Android OS" have often used up to 40%.

    Is there anything I can do to fix this, or something I can switch off to prevent it from chomping so much battery?
    09-06-2016 11:20 AM
  2. belodion's Avatar
    Try first a Power Off and Restart. If no go, try a Cache Partition wipe.
    If still no go, get back to us.
    09-06-2016 12:07 PM
  3. UrsulaOtto's Avatar
    What is a cache partition wipe? Sorry, dumb blonde!!!
    09-06-2016 01:54 PM
  4. belodion's Avatar
    Welcome as a new member.

    Here's how to do it on the S7, with thanks to T-Mobile:

    https://support.t-mobile.com/docs/DOC-30240
    09-06-2016 03:14 PM
  5. UrsulaOtto's Avatar
    Thank you so much!!!! I just joined, but this is not the first time you guys have helped me out!!! Really appreciate it!!!! 😉
    belodion likes this.
    09-07-2016 06:27 AM

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