(Reposted)
Mga ka PHC pano mag downgrade ng Xiaomi HyperOs 1.0.3.0? may rollback protection kasi ito which is (1) pag I check mo greater than miui 14 ROM which is (0) is if lower kasi rollback package hindi ka makakarollback or It might brick your device if ng proceed ka parin.
Any help will do...