iPhone 13 overnight battery drain.

I’ve recently purchased the iPhone 13 base variant. I haven’t updated it to 17.1 still on 16.7.2, I’ve noticed that overnight my battery reduces almost 3-5% but before going to bed I always turn off the WiFi and there’s no background app running left. Why this is happening? Should I be concerned? What should I do?

iPhone 13, iOS 16

Posted on Nov 6, 2023 7:50 PM

Reply
3 replies

Nov 6, 2023 9:25 PM in response to sadiquehsn

sadiquehsn Said:

"iPhone 13 overnight battery drain.: I’ve recently purchased the iPhone 13 base variant. I haven’t updated it to 17.1 still on 16.7.2, I’ve noticed that overnight my battery reduces almost 3-5% but before going to bed I always turn off the WiFi and there’s no background app running left. Why this is happening? Should I be concerned? What should I do?"

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Troubleshooting iPhone Battery Draining:

Refer to the Following...


A. Battery Drain Info:

The iPhone battery will drain, unless it is plugged in and charging. With lots installed, the charge would be slower. As for how fast it would drain the battery, that would depend on the battery health and the volume (sound) you use.

  1. Go Here: iPhone Battery and Performance - Apple Support
  2. Scroll Down: to "Your battery's maximum capacity"


B. Troubleshooting the Battery:






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iPhone 13 overnight battery drain.

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