Download MIUI 9 Beta 7.8.17 China Developer For Mi MIX Via Fastboot

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Download Firmware:

Mi MIX Miui 9 Beta 7.8.17 (2056M)

• Tutorial
• Detils
• Change Log

#1. Turn off the device. Press the Volume– key and the Power button at the same time to enter Fastboot mode. Then connect the device to the Windows PC/laptop via a micro USB cable.

#2.Double click on the downloaded ROM file to decompress it. Open the file folder for the decompressed ROM pack, and copy its path on the computer.

#3.Decompress the MIUI ROM flashing tool downloaded in Step 1, and double click on it to install (if there is security warning, select 'Run'). After installation is completed, open MiFlash.exe and paste into the address bar the ROM file folder path copied in the last step. Click on the first button (circled out in yellow) to Refresh, and MiFlash should automatically recognize the device. Then click the second button (circled out in red) to flash the ROM file to the device.

#4.Wait until the progress bar inside MiFlash turns fully green, which means the ROM has been successfully installed. Then your device should automatically boot to the new version.

#5.(After Mi PC Suite is installed, make sure that your phone is in fastboot mode, connect your phone to a computer, and select the correct ROM file to flash).
Check out the official thread on MIUI forum for more information http://en.miui.com/a-234.html.

Title: Mi MIX Miui 9 7.8.17 BetaFilename: Mi MIX Miui 9 7.8.17 Beta.tgzFile size: 2056MRequirements: Windows 2000 / XP / Vista / Windows 7 / XP 64-bit / Vista 64-bit / Windows 7 64-bit / Windows 8 / Windows 8 64-bit / Windows 10 / Windows 10 64-bit

- Mi MIX Miui 9 7.8.17 Beta
- Miui 9 Beta.
- Xiaomi.