Apple phone 11 charging to 85 will not be charged, this situation is generally the battery health has declined to a certain extent affect daily use, the battery health decline will lead to charging dissatisfaction with the power quickly and other phenomena, this situation is caused by most of the usual use habits, if the electricity is often used up and then charged, it will lead to a decline in battery health. In other words, lithium batteries often used at high temperatures will decay quickly.
It may be that the optimized battery charging service is turned on, and it can be turned off. The closing steps are as follows:
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1. Go to the Settings page
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Click on the page and go to Settings.
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2. Enter electricity?
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Go to Settings and find and tap Battery.
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3. Tap Battery Health
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Click Battery Health on the Battery page.
It may be because the optimized battery charging of the battery option is turned on, you can try to turn it off.