Download Redmi Note 4 MTK China 9.3.21
| Device | Redmi Note 4 MTK (nikel) |
|---|---|
| Region | China |
| Version | 9.3.21 |
| OS | MIUI weekly, Android 6 |
| Type | Recovery ROM (for the built-in updater) · Weekly (developer) |
| File | miui_HMNote4_9.3.21_a1683494d2_6.0.zip |
| Size | 1.6 GB |
| Released | Mar 22, 2019 |
| Server | bigota.d.miui.com (official Xiaomi) |
Check the file after downloading
On Windows, open Command Prompt in the download folder and run certutil -hashfile miui_HMNote4_9.3.21_a1683494d2_6.0.zip MD5. The result must match the MD5 above. If it doesn't, the download is broken. Download it again before flashing.
Next steps: all Redmi Note 4 MTK firmware · Mi Flash Tool · ADB & Fastboot drivers