When Does Iphone Battery Need To Be Replaced. If your phone unexpectedly dies when the battery is 10 or higher this could be a sign of. Getting Apple to replace your iPhones failing battery is a bigger hassle.

There is no set percentage at which it becomes necessary to replace the iPhone battery other than 0 of course. Is your PC vulnerable. As you charge and discharge your battery it degrades and over time you get less battery life from a full charge.
That features also recommends if you need to replace a battery.
Everything was fine just that I had to recharge it everyday. Bring in for repair. Getting Apple to replace your iPhones failing battery is a bigger hassle. A fee will have to be paid for repairing those without warranty.

