Samsung Galaxy Tab 2 10.1 用户手册

This option allows you to automatically update your online user profile information. If you choose 

to change your user name and select a new one online, you must then update the user name on 

your device. 

1.   Press 

and tap 

> 

> System Update > Update Profile. 

2.   Follow the onscreen instructions. 



If your data services or account syncing ever seems to go out unexpectedly, use this 

feature to reconnect with the network. 

Use this feature to upgrade your device to the latest software. 

1.   Press 

and tap 

> 

> System Update > Update Samsung Software. 

2.   Follow the onscreen instructions. 

Once you have backed up all your data, use the Update Firmware option to update your device 

firmware. 

1.   Press 

and tap 

> 

> System Update. 

2.   Tap Update Firmware. Your device automatically downloads and installs any available 

updates. You may be required to power your device off and back on to complete the 

software upgrade. 

The About Device menu lets you access important device information, such as Status, Legal 

information, Model number, Android version, Baseband version, Kernel version, Build number, 

and Hardware version. 

►  Press 

and tap 

> 

> About device. 

Settings  

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