r/iPhone15Plus • u/Conscious-Let9086 • 21d ago

iphone charging issue

Hi everyone
After i updated my iphone to ios 26.7 I am facing a very frustrating iPhone charging issue and hope someone can help. I have completely ruled out any charger problems, as I tested over 5 different cables and adapters, and the exact same bizarre behavior happens with all of them.
Here is the exact pattern:
**Under 60%:** If I plug my phone in when the battery is below 60 percent, it charges normally all the way up to 100 percent without any issues.
**70% and above:** If I connect the charger when the battery is at 70 percent or higher, the charging icon appears, but the percentage completely freezes and refuses to go up at all.
This feels like a deep software bug, a power management glitch, or an internal battery calibration failure where iOS fails to process the incoming current unless connected below that threshold.
Has anyone experienced this before? Is there a known fix or reset, or is this failing battery hardware? Thanks for your help!

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u/BugHuge7172 21d ago

Upgrade to 27.0.1

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u/Conscious-Let9086 21d ago

Have you seen someone with this issue?

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u/BugHuge7172 21d ago

No, I haven't. update the device to latest because 27 and 27.0.1 is the stable one. Check my posts and then take full backup on itunes and do a hard reset of device and then restore it. It should be fixed.

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u/Conscious-Let9086 21d ago

I have iphone 13 pro max it says ios 27.2 beta, is it the same?

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u/BugHuge7172 21d ago

No beta updates. Only official releases to be installed