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Battery drain in iOS 14.4

Hi I have an iPhone 11 Pro. The battery started draining very fast after updating the OS to the latest version. It dropped from 90% to 20% in an hour just over an audio call. Is this a known bug? Can I rollback to iOS 14.3? Do you have any tips for fixing it? I already did the usual (restarting the phone), but that didn’t help. I want to emphasize the fact that the battery was fine before the update.

iPhone 11 Pro

Posted on Jan 31, 2021 10:19 PM

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Posted on Feb 1, 2021 5:14 AM

Hello,

Yeah, there is a lot of chatter on that. In the meantime, until it gets sorted out, try this:

1) Go to Settings > Battery > BATTERY USAGE BY APP to see the apps that are consuming your battery.

2) Check “Battery Health” in the link: 

iPhone Battery and Performance

Good luck.

75 replies

Battery drain in iOS 14.4

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