Model: CSQ CS918S TV Box
Image file size: 461 MB
Platform: Allwinner A31
Update file name: CSQ-A31-500W-English-20150624-2G16GB.img
FW version: v4.4.2
Build number: mars_A31-eng 4.4.2 KOT49H 20150624 test-keys
Pixels: 1280 x 800
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.