Recent comments in /f/iphone

GHUATS t1_j4nhacl wrote

Call AppleCare and they will run an MRI (mobile resource inspector) remotely from your device.

This will determine whether it is hardware, software or environmental.

If it’s hardware, could he replaced under warranty. If not, argue your case.

If it’s software (hopefully it is as it’s the easiest fix) then backup, restore software from PC/Mac, restore backup and monitor for few days.

If it’s none of the above then it’s environmental. Wall adapter, cable, power board or wall socket.

Give it a shot, call takes 10 minutes and you’ll have a better direction to head in that way.

1

EScootyrant t1_j4ndkcl wrote

Well, I'm after preserving Battery Capacity (99% currently) for the time being. Though I have (2) 20W USBC adapters, a MagSafe puck, an NOS 5W (at work) plus several USBC cables (all OEM Apple) at my disposal..Slow charging is best for prolonging Li-ion batt life/less stress to battery (when in no hurry or for overnight charging).

0

_--TiTaN--_ t1_j4ncfod wrote

That’s not how optimised battery charging works, it should charge at full speed to 80% and then wait. It wouldn’t make sense otherwise, you may want to charge your phone before going for night out and phone wouldn’t charge?

“With iOS 13 and later, Optimised 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.”

https://support.apple.com/en-gb/HT210512

My bet would be on damaged cable or socket full of pocket lint.

20