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ios 11.3.1 battery drain

Has anyone found a solution yet to the awful battery drain problem resulting from the iOS update?

iPhone SE, iOS 11.3.1, iOS ruined my phone

Posted on May 27, 2018 1:41 PM

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Posted on May 27, 2018 1:44 PM

There is no "awful battery drain problem resulting from the iOS update."


Perhaps your battery performance can improve as shown here.


iPhone Battery and Performance - Apple Support

4 replies

Jun 14, 2018 4:21 PM in response to kfromsyracuse

There definitely is an "awful battery drain problem" for many iphone users. Try google search "iOS11.4 battery drain"!

My 6s was working fine. The day after the 11.4 update I couldn't make it half way through a typical work day.

I went to the Applestore and bought a new battery and it didn't help.

If I fully charge the phone before bed, unplug it, put in on do not disturb, lock it and go to sleep when I wake up after 8hrs it has only 15% remaining.

I've optimized mail, turned off localization, turned brightness all the way down and deleted as many apps as I can to no avail.

ios 11.3.1 battery drain

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