iPhone 12 Pro Max battery drain

I have a question from the Apple company

what are you doing with your battery phone 😒

I bought a new iPhone (12 pro max) a few days ago

when I unplugged the phone last night. I didn’t use it until morning at all

when I looked

my battery drained from 95% to 73%




[Re-Titled by Moderator]



Posted on Mar 2, 2021 10:16 PM

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Question marked as Top-ranking reply

Posted on Mar 6, 2021 4:29 PM

Hi Battery11pro,


This can happen with built-in apps on your iPhone as well. You can see if any apps are using background activity in Settings > Battery by checking both the "Last 24 Hours" and "Last X Days". You can turn off the feature that allows apps to refresh in the background. Go to Settings > General > Background App Refresh and set the switch to Off.


Take care.

3 replies
Question marked as Top-ranking reply

Mar 6, 2021 4:29 PM in response to Battery11pro

Hi Battery11pro,


This can happen with built-in apps on your iPhone as well. You can see if any apps are using background activity in Settings > Battery by checking both the "Last 24 Hours" and "Last X Days". You can turn off the feature that allows apps to refresh in the background. Go to Settings > General > Background App Refresh and set the switch to Off.


Take care.

Mar 4, 2021 5:06 PM in response to Battery11pro

Hello Battery11pro,


Thanks for using Apple Support Communities. We understand that you have some concerns about battery drain on your new iPhone. There are a few reasons that you'll notice unexpected battery drain on a new device. This could be from recently restoring a backup or updating the software. You can also have apps running background activity. Check out the following link where you'll find some great tips on maximizing your battery's performance.


About the battery usage on your iPhone, iPad, and iPod touch


Have a great day.

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iPhone 12 Pro Max battery drain

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