Battery Drain after Updating to iOS 18

I purchased a new iPhone 15 Plus in June 2024. After upgrading to iOS 18 my battery health was down 2% now it’s 98% and my battery drained so fast after updating to iOS 18, my iPhone worked for more than 1 day. But now it’s half day of the day. I can’t understand what is happening with my iPhone.

iPhone 15 Plus, iOS 18

Posted on Sep 25, 2024 4:19 AM

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Question marked as Top-ranking reply

Posted on Sep 25, 2024 4:23 AM

Hello!


You might want to try hard restarting your phone. To do this, follow these steps:


  1. Press the volume up button
  2. Press the volume down button
  3. Press the power button
  4. You will see and Apple Logo but just keep holding onto the power button until it reboots.



You should also wait a few days, because certain tasks related to the update continue in the background and might affect battery life and thermal performance.




Viona

1 reply
Question marked as Top-ranking reply

Sep 25, 2024 4:23 AM in response to dastejindersingh

Hello!


You might want to try hard restarting your phone. To do this, follow these steps:


  1. Press the volume up button
  2. Press the volume down button
  3. Press the power button
  4. You will see and Apple Logo but just keep holding onto the power button until it reboots.



You should also wait a few days, because certain tasks related to the update continue in the background and might affect battery life and thermal performance.




Viona

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Battery Drain after Updating to iOS 18

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