iPhone not charging after update to 17.6.1

IPhone 12 Pro max, is not charging (yes I’ve cleaned the port) after updating last night to 17.6.1 and apps seem slow to respond.

Posted on Aug 10, 2024 12:25 AM

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Posted on Aug 10, 2024 12:27 AM

Learn how to solve ⇢ your iPhone won't charge problem for step-by-step instructions.


Good luck! 👋🏼😉

8 replies

Aug 10, 2024 06:51 PM in response to AndeeOZ

AndeeOZ Said:

"iPhone not charging after update to 17.6.1: IPhone 12 Pro max, is not charging (yes I’ve cleaned the port) after updating last night to 17.6.1 and apps seem slow to respond."

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Troubleshooting iPhone Charge:


A. View the Battery Health:

Apple recommends you get a new battery, once the Battery Health reaches 80% or lower. When the Battery Health is 80% or lower, it is time for a new battery.

  1. Go To: Settings
  2. Tap: Battery
  3. Tap: Battery Health
  4. View: [the percentage]
  5. Is it 80% or less?  If so, it is time for a new battery.


B. Troubleshooting the Battery:






Sep 3, 2024 05:52 PM in response to AndeeOZ

The iOS 17.6.1 update does a lot of intensive background housekeeping for a few hours (or days), which uses up a lot battery power. It is very probably charging, but also discharging at the same time because of all that background activity that you cannot see.


When I updated my SE 2nd Gen, it actually dropped from 80% charge down to as low as 21%, even though it was plugged into the charger (via Lightning cable) all day and showed the little lightning bolt on a green battery icon.

By the next day or so it got better. The Battery Health was at 82%, the same as before the update.

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iPhone not charging after update to 17.6.1

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