I need help from someone here,i have EML-L29 C432(E10R1P12) and i have flashed emui 10 with hi suite proxy and hisuite from EML-L29 C636 with success and without problems,i used base,preload and cust packages from firmware finder from region C636,everything is working,but now i need help to downgrade to my previous emui 9.1 firmware 9.1.0.387 C432E10R1P12 