Fix battery drain on official iOS 11

iOS 11 launched but has encountered many conditions that make users dissatisfied, including battery drain error on iPhone. This article I will share how to fix battery drain error on iPhone iOS 11.

Turn off background refresh applications

Go to Settings >> General >> Refresh apps in the background >> Turn off unnecessary apps.

Fix battery drain on official iOS 11

Turning off apps can help conserve battery life.

Turn off location services

Fix battery drain on official iOS 11

Location services use a lot of GPS, mobile data, wifi ... to meet the application's features, especially social networking applications.

Turn off applications running in the background

Fix battery drain on official iOS 11

Although the RAM management of the iOS platform is very good, hanging too many apps will also reduce your battery life.

Use low power mode in combination

Fix battery drain on official iOS 11

Go to Settings >> Battery >> Turn on low power mode. Helps to reduce power consumption until you can fully charge iPhone.

Reinstall the machine after updating

Download iTunes latest version .

Open iTunes >> Plug in the cable to connect the phone to the computer >> Restore iPhone.

Note: All data will be lost and you need to turn off the find phone function of your iCloud account before doing it. (Settings >> iCloud >> Find iPhone off).

Fix battery drain on official iOS 11

>> References posts Restore iPhone via iTunes

Above are a few ways for you to overcome the battery drain on iPhone iOS 11. Please share more experiences using iOS 11 here.

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