Flash in Com 1 By Sigma Box
Unlock Bootloader ( Load Fastboot ) By Chimera or hcu And use This File
ANA-L04 10.1.0.133(C605E2R2P1)_Firmware_EMUI10.1.0_05016SVV
Only Unlocked Bootloader --- Flashing By HalabtechTool --- more info here (https://bit.ly/33zK24Q)