It is clear that 14.0.1 drain the battery (much) faster than IOS13. I have an Iphone 8 plus, with battery health 88% and after upgrading to 14.0.1 I have to charge my iphone everyday (sometimes twice). With the previous IOS versions I used to charge it every two days. I wish Apple releases a new IOS version fixing this issue soon. I love Apple, but these things are very dissapointing.
alartran
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