MIUI 9 Developer ROM 7.8.17 for Redmi 4X (santoni)
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Download China Open Beta MIUI 9 ROM for Redmi 4X

Frederick Jerome·
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MIUI 9 is coming and recently a fresh open beta version of China Developer MIUI 9 ROM for Xiaomi Redmi 4X (santoni) device has been released and available for download from official sources. Pay attention, that this is a developer ROM, so it could possible have some bugs and issues. If you notice some bugs you can report them to Xiaomi.

Official Redmi 4X firmware: the latest MIUI 11 Recovery and Fastboot ROMs for all regions (2), direct from Xiaomi's servers with file checksums.

→ Redmi 4X firmware download

Open Beta China MIUI 9 Developer ROM 7.8.17 for Redmi 4X (santoni)

China MIUI 9 Developer ROM 7.8.17 | fastboot version | Download

If you can’t wait for stable version, you can already try and install this MIUI 9 developer ROM. No need to flash your Redmi 4X device to China ROM for update, you can flash Open Beta China MIUI 9 Developer ROM 7.8.17 right from Global ROM. Just remember that you’re doing everything at your own risk! And in case you’re already using this version, share your thoughts in the comments below!

Check out official thread on MIUI forum for more information: http://en.miui.com/thread-751928-1-1.html

  • Redmi 4X – MIUI9 China Beta ROM 7.11.9 | Recovery / System: Download
  • Redmi 4X – MIUI9 China Beta ROM 7.11.9 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 China Beta ROM 7.11.2 | Recovery / System: Download
  • Redmi 4X – MIUI9 China Beta ROM 7.11.2 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 China Beta ROM 7.10.26 | Recovery / System: Download
  • Redmi 4X – MIUI9 China Beta ROM 7.10.26 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 China Beta ROM 7.10.19 | Recovery / System: Download
  • Redmi 4X – MIUI9 China Beta ROM 7.10.19 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 China Beta ROM 7.9.28 | Recovery / System: Download
  • Redmi 4X – MIUI9 China Beta ROM 7.9.28 | MiFlash / fastboot: Download

How to flash MIUI 9 ROM on Redmi 4X

  1. First of all, make sure you’ve made a backup of your current system.
  2. If you’re using MIUI 6, 7, 8 you can update to MIUI 9 ROM using the fastboot method. To use this method you’ll need to unlock bootloader on your device.
  3. If you’re using the MIUI 8 Global Beta ROM, go to “Updater” app and check for available updates.

Download MIUI 9 Global Beta for Redmi 4X

  • Redmi 4X – MIUI9 Global Beta ROM 7.11.6 | Recovery / System: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.11.6 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.10.19 | Recovery / System: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.10.19 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.10.12 | Recovery / System: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.10.12 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.9.22 | Recovery / System: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.9.22 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.9.15 | Recovery / System: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.9.15 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.9.7 | Recovery / System: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.9.7 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.8.31 | Recovery / System: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.8.31 | MiFlash / fastboot: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.8.24 | Recovery / System: Download
  • Redmi 4X – MIUI9 Global Beta ROM 7.8.24 | MiFlash / fastboot: Download

Xiaomi no longer updates the Redmi 4X

Xiaomi has ended software updates for the Redmi 4X, so no new firmware is expected. For new Xiaomi firmware, HyperOS 4 news and guides, follow our Telegram channel.

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