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Missing File manager!

Discussion in 'Android Devices' started by hmarinescu, May 27, 2017.

  1. hmarinescu

    hmarinescu Lurker
    Thread Starter

    My tablet Lenovo TAB3 7 Essential TB3-710F TAB 1G+16GBL-BG Android 5.0, has no file manager. I've copied on it by USB cable between tablet and PC some applications, but when I tried to install these apps they were inactive (grayed). When I tapped on the apps name was no reaction.
    Could you "tell" me how it is possible to install apps from a SD card or by a USB connection.

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  2. Leon Marco

    Leon Marco Well-Known Member

    If you want install you could go to settings>storage>sdcard choose the apk file and install the application. Through usb cable you could try adb. If you do not what is adb or how it works check online.

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