![](/images/new-backgrounds/1222933/22293359x1.webp)
Picture 4.9
USB: Choose USB host mode in work, this mode can be mounted U plate and peripheral equipment
4.9 About Tablet
View the MID Status
1.Click Setting application procedure.
2.Click About Tablet, you can view the electric status messages and version No.
System update
1.Click Setting application procedure.
2.Click About Tablet.
3.Click System update, update as steps.(Please make sure there is new version TF card in device before installation)
View system version
1.Click Setting application procedure.
2.Click About Tablet.
3.You can view model NO., electric volume and internal version.
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