Redmi 9 Lancelo & Redmi Note 11R Light Network Repair Without Data Loss

Redmi 9 Lancelot & Redmi Note 11R Light Network Repair Without Data Loss

If you're facing network issues, IMEI errors, or NV data corruption on your  Redmi 9 (Lancelot) or  Redmi Note 11R (Light)—here's a tested and successful method to repair and restore your device without losing personal data.

Redmi 9 (Lancelot) & Redmi Note 11R (Light) Network Repair Without Data Loss

🔧 Redmi 9 (Lancelot) – Repair Guide (No Data Loss)

Issue: IMEI corruption or network not working after flashing or unlocking.

Solution:

1. Perform 2x NV Erase using CM2 MT2 Tool (Memory Tab)
• Navigate to the Memory tab in CM2.
• Perform NV Erase operation twice for complete cleanup.

2. Write

3. md1img.img
   File

• Use CM2, SP Flash Tool, or other tools to write md1img.img to the MD1IMG partition.
• This file helps rebuild the corrupted modem partition.
4. Do Original Repair
5. After writing md1img, proceed with the original IMEI restore or NV rebuild using your preferred method or CM2.
• Done ✅
• 
  
• 🔧 Redmi Note 11R (Light) – "NV Data End Not Found / IMEI!" Fix

Firmware: MIUI 14.0.1.0 TLSTWXM (Taiwan)

Issue: IMEI not detected / "NV data end not found" error.

Solution Steps:

1. Enter Meta Mode
2. Use CM2, SP Flash Tool, or ADB commands to boot into Meta Mode for deep-level repair.
3. Patch Cert
• Patch device certificate using Meta mode tools (like CM2 or DFT Tool).

4. Patch NV Data

• Repair corrupted NV partition.
• This ensures the IMEI and modem configuration is correctly restored.
5. Unlock Using DFT Tool (Madem File Unlock)
• Use DFT Unlock Tool for unlocking and repairing device-specific modem data.
6. Write

1. md1img.img
• Flash the md1img.img to MD1IMG partition (fixes modem/NV issues).

1. Repair Network

1. After the above steps, the device should now detect SIM/network.
2. Final check and repair using CM2 or Miracle Box.

✅ Result: Network Restored | IMEI Fixed | No Data Lost

🧠 Notes:

•  Always back up your EFS/NVRAM before beginning.
• Use the correct
• md1img.img
  file matching your firmware version.
• Tools needed: CM2 MT2, DFT Unlock Tool, SP Flash Tool, or Miracle Box.
• Drivers must be installed properly for Meta mode access.
• 
  
• Download Link
• Redmi 9 (Lancelot): md1img.img
• Redmi Note 11R (Light): md1img.img

💬 Have questions or need md1img.img file? Drop a comment or contact us!
📌 Follow for more advanced mobile repair guides.