Iphone 12 Battery Drain from 50% to 7% overnight without using it

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Level 1

8 points

Iphone 12 Battery Drain from 50% to 7% overnight without using it

I got Iphone 12 128GB model, just 3 months old. in last few days my iphone-12 Battery is draining from 50% to 7% or 5% or shutdown overnight without using the phone.

i have attached the screen shot please validate it and support me with a solution. If you see the screenshot, the battery drained from 50% and if you see the usage its NULL .

How come the battery drain from 50% to 7% without usage ?

iPhone 12

Posted on Apr 20, 2021 8:18 PM

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Answer 1

MrBill3

Level 10

103,672 points

Apr 21, 2021 5:09 AM in response to prakashl

Hello,

Start with the standard steps for short battery life:

1) Have you tried a restart? If not, do it now.

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

3) Check “Battery Health” in the link:

iPhone Battery and Performance

Note: Many people consider it a best-practice to put the phone on a charger overnight:

You start the new day with a fully charged phone
iCloud backups occur automatically (assuming a Wi-Fi connection)
Software updates occur automatically (assuming a Wi-Fi connection)
If something bad happens overnight, you know where your phone is and it is at least partially charged

Good luck.

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Answer 2

prakashl Author

Level 1

8 points

Apr 21, 2021 8:58 AM in response to MrBill3

Me.Bill3,

Please read my problem and refer the screenshots clearly .

you can see there in no usage during that time period, but the battery has drained from 50% to 7% without any reason.

Battery health is 100% and I don’t see any activity during this battery drain from 50% to 7%

please get me a proper solution or any support, will be appreciated.

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Iphone 12 Battery Drain from 50% to 7% overnight without using it

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