Why Does My Phone Battery Drain Fast. The tethering feature is great for connecting other devices to the Internet but this feature can quickly drain your battery. It might even die fast if your battery health has deteriorated over time.

So make sure to check the. Update the apps on your iPhoneiPad. To activate the safe mode you may need to shut down the device and restart it again.
A lot of things can cause your battery to drain quickly.
So before you decide to replace the battery of your iPhone try to update all the apps on your iPhone. Restrict apps with high overall battery use. Its either youll set your screen brightness to the lowest level or utilize the automatic screen brightness adjustment to identify how bright your phones screen should be at any given surroundings. Sometimes the battery problems arent caused by the battery itself.
