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?
Yes.
I replaced the one on my iPhone 6 myself and that helped tremendously.
I’ve had an iPhone 12 Pro since launch and I ended up getting a replacement from Apple last year when the back cracked so naturally the battery was replaced, it was at 89%, and the difference wasn’t as noticeable but my battery did last longer.