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Nothing CMF 2 Pro Lock + FRP Remove | Dead Fix Flash File | 100% Tested File

Updated Jun 19, 2025•Blog•Admin•Views: 2,633

Here’s how to lock or flash stock firmware on your Nothing CMF Phone 2 Pro:


🔓 Relock Bootloader (after flashing stock ROM)

  1. Download official stock firmware for CMF 2 Pro from a trusted source (e.g., spike0en’s Nothing Archive repository) (github.com).
  2. Flash the complete stock ROM (using fastboot scripts or Nothing Flash Tool – make sure it matches your device variant) .
  3. Boot into fastboot: adb reboot bootloader fastboot devices
  4. Re-lock the bootloader: fastboot flashing lock Confirm on-screen with Power + Volume keys. Be cautious: relocking without stock firmware loaded first may brick your device (reddit.com, github.com, xdaforums.com).

💾 Flashing stock firmware

  • You can use spike0en’s fastboot flasher scripts via GitHub to simplify flashing (github.com).
  • Alternatively, use the Nothing Phone Flash Tool on Windows (supports .ntpi stock firmware; connects phone via Volume + and Volume –) (bypassfrpfiles.com).

✅ Typical workflow

  1. Enable OEM unlocking & USB debugging in Developer Options.
  2. Unlock if not already: adb reboot bootloader fastboot flashing unlock
  3. Flash stock ROM (via fastboot script or Flash Tool).
  4. Reboot to verify phone boots correctly.
  5. Re-lock bootloader: fastboot flashing lock Confirm on screen.

⚠️ Important Warnings

  • Data wipe occurs during both unlock and lock processes. Backup first. (droidwin.com, xdaforums.com)
  • Re-locking prematurely (especially on custom ROMs or patched boot images) may permanently brick your phone (reddit.com).
  • Ensure you’re relocking only after a full stock flash and successful boot, as advised in guides (github.com).

🛠️ Summary: Commands

# Unlock bootloader (wipes data)
adb reboot bootloader
fastboot flashing unlock

# Flash stock (example script)
fastboot flash ... (use script or Flash Tool)

# After successful boot, re-lock:
adb reboot bootloader
fastboot flashing lock

Need help finding firmware for CMF 2 Pro or walking through a specific step? I’ve got you—just say the word!

Nothing CMF 2 Pro Lock + FRP Remove | Dead Fix Flash File | 100% Tested File