I only provide this script tools not phone firmware, it's easy to find andromax firmware TF Update raw file at google
if you have problem with TF Update using sdcard contain sdimage folder this tool is for your another flashing solution
Tested on
- A (A16C3H)
- Q (G36C1H)
How to use:
Start phone into fastboot mode ([Power On] + [Vol+])
then from command prompt type FlashFB [rom files location]
Example: fLaShFb C:\TFUpdateRom\sdimage
Download FlashFB