[Guide] How to restore IMEI on Redmi Note 4X

Here’s a very short guide on how to restore IMEI on your Redmi Note 4X device.

Restoring IMEI on Xiaomi Redmi Note 4X Snapdragon

1. Extract NON-HLOS.bin file from official ROM.
2. Copy extracted NON-HLOS.bin to the adb/fastboot folder.
3. Boot your device into fastboot mode.
4. Connect your device to PC
5. In the folder with adb/fastboot tools press “Shift” key + right mouse button and select “Open command window here”.
6. Enter these commands in order:

   Fastboot devices
   Fastboot.exe erase modem
   Fastboot.exe flash modem NON-HLOS.bin
   Fastboot.exe reboot reboot phone

7. Check your IMEI. It should be restored now.