I recently bought Xiaomi mi4 in Pakistan (not officially available), I was having issues installing MIUI v6 version and rooting it only to find that its a China Unicom 3G version of mi4. The problems I have: 1) It does not have MIUI recovery 2) No menu in updater to load a new ROM. Everytime I try to load a ROM the android recovery gives be an errror: "Error: not a valid OTA package, missing scatter." 3) Just 1 GB for apps in internal storage. Is there anyway to unlock the device so that I can install a dev version of MIUI? Thanks!!