How Do I Get My Battery Health Back To 100. Tips For Keeping iPhone Battery Health At 100. At the top you will see an option called Restore iPhone appear click here and wait for the process to finish.

Knowing its at 100 when you wake up is a far better feeling than keeping it at 80 and maybe prolonging it a few months. I let it drains down to 20. Open iTunes If you do not have it installed on your computer you can download it from the Apple website.
After following what I had read onlinea few things here mainly using it plugged in whenever possible and not letting it get below 20 before charging I was down to 87 health after only 2 months.
But there are some things you can do to keep your battery healthy and get more life out of it. As the capacity will be reduced over time with usage there are some manufacturers that use larger batters to ensure an acceptable runtime after a few hundred cycles. It can take 5mins to 30mins detect the new health but when complete should show as 1. You can check it in Customiaztion of MyASUS as below shown.
