Sharp AQUOS Crystal - Manual (Page 420)

Settings 411
Backup & Reset Overview
The following options are available in the Back up and reset menu:
Backup & Reset
Option
Description
Back up my data Enable backup for application data, Wi-Fi passwords, and other
settings to Google servers.
Backup account Select the account used to back up data.
Automatic restore When reinstalling an application, backed up settings and data will be
restored.
Reset all Reset all settings and delete all data on your phone.
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Performing a factory data reset erases all data on the phone. It is recommended that you back
up important data before performing a factory data reset.
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Erased information cannot be restored. Only erase data after you are sure you have saved
everything you need.
Access Backup & Reset Options
1. From home, touch > Settings .