after upgrading to 18.4 huge charging issue & fast battery draining

I am user of iphone 13, just upgraded to 18.4 & facing huge charging & fast battery draining issue, how to resolve, or how to down grade



iPhone 13, iOS 18

Posted on Apr 4, 2025 10:38 PM

Reply
2 replies

Apr 5, 2025 04:45 AM in response to Anirban_Howrah

Hello Anirban_Howrah,

With any new version of iOS there are always maintenance and reindexing tasks to be performed. It should settle down in a few days.

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

Also see:

If your iPhone or iPod touch won't charge – Apple Support (UK)

Good luck.

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after upgrading to 18.4 huge charging issue & fast battery draining

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