User manual

Table Of Contents
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applications you have downloaded will be erased. Resetting the phone does not
erase any system software updates you have downloaded or any files on your
microSD card, such as music clips or photos.
1. On the Settings screen, touch Privacy > Factory data reset.
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 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 > AT&T Software Update > Check for Updates to check
whether the new software is available.
When updating:
1.
Back up your personal information.
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.
Medical Device
Follow rules and regulations set forth by hospitals and health care facilities. Do not
use your device when using the device is prohibited.