Flash Huawei mt7-tl10 from Chinese ROM to international ROM

The key is to flash an intermediate ROM that is only 18kb, which seems to get rid of the limitations on upgrading ROMs from different countries.

Found it here. Attached a copy of the intermediate ROM here. Yes. The fake image below is a zip file.


I start with: tl10v100r001chnc00b133

I end up with: TL10V100R001C00B119SP03

I download the international ROM from here