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Figure 8-12 System Upgrade
5. System upgrade notes
The firmware and system that are updated through unauthorized third-party software may have
such security risks that the terminal cannot be used or your personal information will be revealed.
It is recommended that you upgrade online or upgrade through the downloaded official website
software which is matched with the terminal. After the terminal is upgraded, all your personal
information may be removed. Please back up your personal information before upgrading.
8.3 Mobile Manager
In order to realize that customers set Android handheld terminal permissions, this product does not
allow the users to use the non-specified applications.
1. Find this icon
: Settings-> Application. Click the Settings button in the upper right corner,
select the Main Screen Application, select the Mobile Manager, press the Home button to exit, and
then enter the startup interface of the Mobile Manager.
