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Chemical_Ad_8467 t1_ixzllve wrote

You can’t calibrate a iPhones battery by doing this as it’s already calibrated by the OS and the phone manages all that so don’t worry about it

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ItzNotHanash OP t1_ixzwpkm wrote

is there anything else I can do about (other than change battery) maximum capacity cuz it's 85%.

Although its a second handed, I want it to last long

1

TeacherOfFew t1_ixzysyu wrote

What model is it? At that level I spent $70 for a new battery in my 12.

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