in my mi 5 with unlocked boot loader .I installed "gemini_alpha_global_images_6.6.3_20160523.0000.23_6.0_global_7329671121.tgz"
now I like to flash your ROM "6.6.23" .
1-how to flash this ROM ?
2-if I want to flash it via TWRP , so which version of it I should download ?