@Vlad-Nirky Thanks. 1)miflash_unlock_en_7.6.727.43 (warning. MIui account: 7 days to wait for every error) 2)joyeuse_global_images_V12.0.3.0.QJZMIXM_20210419.0000.00_10.0_global_0801ff7d09.tgz Free Download Manager https://hugeota.d.miui.com/V12.0.3.0.QJZMIXM/joyeuse_global_images_V12.0.3.0.QJZMIXM_20210419.0000.00_10.0_global_0801ff7d09.tgz bigota.d.miui.com e bkt-sgp-miui-ota-update-alisgp.oss-ap-southeast-1.aliyuncs.com 3)MiFlash20220507 (clean all) 4)USB debug on miui 12 android 10 5)ubports installer