Dear, Mi Fans!
So, Here comes the Android N based MIUI 9 Global Beta ROM 8.3.1 for Redmi 4 after a week with some new Fixes & cool Optimization. Hope you will enjoy the update, many of you should be able to progressively receive the update over-the-air (OTA) on your devices via the Updater app. If you cannot wait, you can download the ROM packages below.
How to Upgrade?
1. Please back up your data and apps before upgrading to MIUI 9, know more here.
2. Stable ROM users of MIUI V5/6/7/8, please upgrade to MIUI 9 via fastboot method (download fastboot ROM).
3. MIUI 8 Global Beta ROM users, please go to ‘Updater’ app and check for updates (or download Recovery ROM).
4. If your device is bootloader locked, please unlock it before fastboot flashing, know more here
5. How to flash & setup MIUI 9 full guide.
Fix - Voice is low during call (02-12)
Fix - The contents of the notification bar are covered by the black area (02-12)
Fix - Saved contacts are shown as numbers in call log (02-12)
Fix - Mobile phone random reboot when using MI mover and MI drop (02-27)
Fix - Missing Titles for 'Bookmark' & 'Manage Downloads' for Text Size M (02-27)
Fix - Colored notifications don't display correctly (02-27)
New - Discover your favourite apps and games in new Mi Apps (02-11)
MIUI 9 Global Beta ROM 8.3.1 Download Links
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