Setting Power Saving Mode; Online Update; Appendix; Warnings And Precautions - Huawei M886 User Manual

2. When prompted, touch Reset phone, and then touch Erase everything. The
mobile phone resets the settings to the original factory settings, and then restarts.

12.9 Setting Power saving mode

1. On the Home screen, touch
2. Select the Power saving mode check box.

12.10 Online Update

Your mobile phone has pre-installed the online update function. When there is new
software available, the version information appears and prompts you to update. You
can also touch Settings
software is available.
When updating:
1. Back up your personal information. All personal information will be
removed after the update.
2. Make sure that your microSD card has sufficient space to store the new
software version.
3. Perform the online update following the onscreen instructions.

13 Appendix

13.1 Warnings and Precautions

This section contains important information pertaining to the operating instructions of
your device. It also contains information about how to use the device safely. Read this
information carefully before using your device.
Electronic Device
Power off your device if using the device is prohibited. Do not use the device when
using the device causes danger or interference with electronic devices.
> Settings
> About phone >
> Power saving mode.
Online update to check whether the new
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