I’ve had an iPhone 12 mini since launch and the battery life has become pretty abysmal. However, I’m reluctant to replace it with a newer, bigger model. My battery health is sitting at 86%, which really doesn’t sound that bad, but I feel like the actual battery life is way worse than when I bought it. Has anyone replaced their battery around this percentage, and did it give a noticeable boost?

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[–] 5 points 3 years ago

Yes, and it works.

I would only replace it when the phone’s battery degrades such that performance becomes limited, unless you really need that extra juice during the day.

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