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What I do when I get a new phone or device is to flush out the battery. My friend that used to work for a phone store recommended me to flush out my battery for the first 2 weeks or so. He told me to charge my battery until my device turns off and then to fully charge it. This will make the battery last longer in the future. I also heard that its not good to charge anything overnight because you are overcharging the battery.
What I do when I get a new phone or device is to flush out the battery. My friend that used to work for a phone store recommended me to flush out my battery for the first 2 weeks or so. He told me to charge my battery until my device turns off and then to fully charge it. This will make the battery last longer in the future. I also heard that its not good to charge anything overnight because you are overcharging the battery.
This might give you a rough idea:
https://forums.imore.com/e?link=htt...ple.com%2Fwatch%2Fbattery.html&token=-UcjHuhQ
How dare you go to Apple for answers!!!