HOW TO FASTBOOT XIAOMI ROMS|stock rom go to rompure.com

How to Upgrade to MIUI 9

METHOD 1
1. Please don’t forget to back up your data before upgrading to MIUI 9.
2. If you are using MIUI V5 / MIUI 6 / MIUI 7 / MIUI 8 stable ROM, please upgrade to MIUI 9 via fastboot method. 
3. If you’re using MIUI 8 Global Beta ROM, please go to ‘Updater’ and check for updates.
4. If your device is locked, please unlock it before fastboot flashing. How to unlock your phone bootloader? 


2-fastboot tutorial:https://www.youtube.com/watch?v=FBQ4iH_rsgY

4-unlock bootloader:https://www.youtube.com/watch?v=55_gqR4ZjCE


Redmi Note 4X/ Redmi Note 4 Qualcomm MIUI 9

Fastboot (2082M)
http://bigota.d.miui.com/7.9.7/mido_global_images_7.9.7_20170907.0000.00_7.0_global_9d2bf765d6.tgz 
Recovery ( 1454M)
http://bigota.d.miui.com/7.9.7/miui_HMNote4XGlobal_7.9.7_18728ac55a_7.0.zip

Redmi 4X MIUI 9-DOWNLOAD

Fastboot (1817M)
http://bigota.d.miui.com/7.8.24/santoni_global_images_7.8.24_20170824.0000.00_7.1_global_0d329dcc1e.tgz 
Recovery (1233M)
http://bigota.d.miui.com/7.8.24/miui_HM4XGlobal_7.8.24_72e09ba37a_7.1.zip


METHOD 2:

Because of Android version you can't flash MIUI 9 directly on Stable MIUI 8 with Android 6, First you have to flash Lower Beta rom with Android version 6
link is here
http://bigota.d.miui.com/7.6.8/miui_HM4XGlobal_7.6.8_e794400a4d_6.0.zip

after successful flash of beta ROM then you can flash latest MIUI 9 beta

link of downloading is 
http://en.miui.com/download-323.html