Aquick guide on how to upgrade Toshiba At100 Tostab03 to Android 12 here. This will work only if the official update is rolled out. Enable USB debugging on your device and install an ADB driver on your PC. Connect your phone to your PC and click on get started on the flash tool and allow the browser to run ADB. InstallUpdate from 4.2.2 to 4.4.2:-Make sure the device is stock! No root or you will encounter errors. Stock Firmware Release Android 4.4.2 For Vodafone Smart Tab 4 3G (MT8382)(MT6582)(OT-P323x-2MVDAU2-Unlocked Network) Download and install gapps 7.0.1 pico or what ever version you like. . 813 529 997 506 814 84 187 756

android tablet update 4.2 2 download