Download Android KitKat 4.4.2 stock firmware for JMGO G3 Pro Projector

Posted in Apr 26, 2018 in Firmwares, TV Boxes, no comment

This firmware is for JMGO G3 Pro Smart Projector with Amlogic T866 as CPU. BTW, you can buy now JMGO G3 Pro Projector from for a very good price.


Download Android KitKat 4.4.2 stock firmware for JMGO G3 Pro Projector from here, here or here.


Firmware details
Archive name: JMGO G3 Pro Android 4.4.2 firmware v1.0.31
Archive file size: 357 MB
Platform: Android KitKat 4.4.2 stock
Build number: JmGO_G3_INT-userdebug 4.4.2 KOT49H 1.0.31 test-keys

How to install firmware
1. Prepare a FAT32 format, USB drive.
2. Download update_jmgo,and copy to USB drive root directory(Please do not change file name).
3. Connect USB drive to USB2.0 jack;
4. Enter into JMGO UI interface–go to setting-update-choose local update

Caution Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.

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