I just tried that and it shows the correct MD5sum but still getting the same error when trying to flash. Thanks for help anyway. I don't even know what to do anymore... I guess I'm stuck with V12.0.3.0. for nowOn the PC download the firmware and check the MD5Sum with OpenHasTab https://github.com/namazso/OpenHashTab/releases/tag/v3.0.1
If its correct transfer to the phone and install.
Don't install if the MD5sum isn't correct