Battery health massively decreasing
Why the battery health of my iphone 11pro decreasing massively i had just buy this phone almost 2 months ago . I had never charged it 100% and only charge once a day till 85%.
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That isn’t a massive decrease in capacity. And there’s no reason to limit what you charge the phone to. The Battery Health reading is most accurate after you charge the phone to 100%; as you say you ever do that the battery health reading is not necessarily accurate.
See my monograph—>When to charge your iPhone or iPad - Apple Community