You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

đź’ˇ Did you know?

⏺ If you can't accept iCloud Terms and Conditions... Learn more >

⏺ If you don't see your iCloud notes in the Notes app... Learn more >

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Charging

My phone is not charging more than 80 % !!

Posted on Aug 15, 2021 11:19 PM

Reply
Question marked as Top-ranking reply

Posted on Aug 15, 2021 11:31 PM

This is because Optimized Battery Charging is set to ON on your iPhone.  Optimized Battery Charging is designed to reduce the wear on your battery and improve its lifespan by reducing the time your iPhone spends fully charged. When the feature is enabled, your iPhone will delay charging past 80% in certain situations. Your iPhone uses on-device machine learning to learn your daily charging routine so that Optimized Battery Charging activates only when your iPhone predicts it will be connected to a charger for an extended period of time. The algorithm aims to ensure that your iPhone is still fully charged when unplugged.

Click here âž” To Learn more about Optimized Battery Charging.


If you need to fully charge your iPhone every time you plug it in then Open Settings âž” Battery âž” Battery Health âž” Optimized Battery Charging : Set this to OFF.


Axel F.

1 reply
Question marked as Top-ranking reply

Aug 15, 2021 11:31 PM in response to saeede112

This is because Optimized Battery Charging is set to ON on your iPhone.  Optimized Battery Charging is designed to reduce the wear on your battery and improve its lifespan by reducing the time your iPhone spends fully charged. When the feature is enabled, your iPhone will delay charging past 80% in certain situations. Your iPhone uses on-device machine learning to learn your daily charging routine so that Optimized Battery Charging activates only when your iPhone predicts it will be connected to a charger for an extended period of time. The algorithm aims to ensure that your iPhone is still fully charged when unplugged.

Click here âž” To Learn more about Optimized Battery Charging.


If you need to fully charge your iPhone every time you plug it in then Open Settings âž” Battery âž” Battery Health âž” Optimized Battery Charging : Set this to OFF.


Axel F.

Charging

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.