Download Android Nougat 7.1 firmware for Z66X Z3 TV Box
This firmware is for Z66X Z3 TV Box with ZXIC ZX296716 as CPU.
Archive: Z66X Z3_ZXIC ZX296716 20171223
Archive size: 526 MB
Platform: ZXIC ZX296716
Image name: B860AV2.2-all–Z2_171223 / B860AV2.2-all–Z2_171223.img
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.