These are instructions on how to remove unlocked bootloader message from Motorola Moto G (2015) using the TWRP recovery and a flash file.

Requirements: Your smartphone should have at least 20-30 percent of battery to perform the rooting process.

Remove Unlocked Bootloader message on Motorola Moto G

  1. Download motog_2015_unlocked_logo.zip file and move it to the root of the Phone SD memory.
  2. Download and install the Minimal ADB and fastboot Tools on your computer.
  3. Download TWRP recovery (v2.8.7 tested working) on your computer and rename it to recovery.img.
  4. Now, move the recovery.img file to the Minimal ADB and Fastboot folder (i.e C:Program FilesMinimal ADB and Fastboot).

    twrp recovery moved minimal fastboot

  5. Now, Open MAF32.exe or py_cmd.exe from the Minimal ADB and Fastboot folder.

    open maf32 command minimal fastboot

  6. Give the Following Command: adb devices

    Motorola ADB Devices

  7. Now, Give another command: adb reboot bootloader

    motorola reboot bootloader

    The above command helps you to boot into the adb mode.

  8. Now, give another command: fastboot flash recovery recovery.img

    flash recovery motorola moto X XT1575

  9. Now, TWRP recovery will be installed on your phone and you will be able to see some process on your Device screen.
  10. Now, you need to boot into the ADB mode. To boot into adb mode, Press and hold the Volume Down Key and Power Key (for 4-5 seconds) and release the power key but keep holding the Volume Down key until ADB mode is visible on the screen.
  11. Once you have booted into the ADB mode, Select Recovery (use volume down for scrolling and Volume Up to select).
  12. Once you have booted into the TWRP recovery mode, Tap on the Install and select the motog_2015_unlocked_logo.zip file that you have moved to the Phone SD in Step#1.
  13. Now, reboot your Device from the TWRP recovery.

    twrp install success

  14. Once your Device is restarted you will not be able to see the bootloader unlocked message on your Motorola Moto G (2015). Which confirms that you have successfully removed the bootloader message on your device.

    moto boot splash

    Notes

    [*] No data loss process: Your data including contacts, pictures, videos, music wont be affected using the above method. In short, no data loss process.

    [*] How to root Motorola Moto G (2015): If you want to root motorola moto g (2015) then read how to root moto 5 (2015).

    [*] Motorola Stock Firmware: If you are looking for the original firmware for your device, then head over to Download Motorola Stock Firmware page.

    [*] Motorola USB Driver: If you are looking for the original USB Driver for your device, then head over to Download Motorola USB Driver page.

    [*] Credits: The motog_2015_unlocked_logo.zip file is created and made available by alberto97 (xda developer). So, full credit goes to him for the file.