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After 12.0.1 update battery drain is high

Battery drain is really high right after 12.0.1 update.

Went from 68 % to 44 % within 10 minutes

iPhone 6s, iOS 12.0.1

Posted on Oct 16, 2018 8:59 AM

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Question marked as Top-ranking reply

Posted on Oct 18, 2018 9:10 AM

I have read that article and adjusted settings to maximizer performance. Battery was fine pre-12.0/12.0.1, after installing both of these it lasts about 4 hours. I used to be able to use it all day. Upgrades should upgrade performance, not significantly downgrade it. Very annoying when we are all too busy already to have to contact support for what was supposed to be an upgrade.

95 replies

After 12.0.1 update battery drain is high

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