BLU G40 Recovery Mode and Fastboot Mode

Are you looking for the instructions on How to Boot BLU G40 into Recovery Mode and Bootloader Mode or Fastboot Mode? Then your search ends here; on this page, we have shared instructions on how to boot BLU G40 into Recovery Mode and Bootloader Mode or Fastboot Mode.

BLU G40 Recovery Mode allows a user to troubleshoot and fix problems with their device. In addition, recovery mode can access some core functions of the device, such as factory resetting the device, wiping cache, Installing updates, backup and restoring data, flash root packages and other zip mods, etc.

BLU G40 Fastboot Mode or Bootloader Mode is used to re-flash system partitions on the device. It is an alternative to the recovery mode but is more advanced. It helps to modify or write data directly to your device's flash memory.

BLU G40 Bootloader Mode or Fastboot Mode can be used to unlock the bootloader, flash a custom recovery (CWM, TWRP, Philz, etc.), flash stock ROM, flash custom image files, and more.

Also: BLU M8L 2022 Recovery Mode and Fastboot Mode

Boot BLU G40 into Recovery Mode

Below are the methods using which you can boot BLU G40 into Recovery Mode.

Boot BLU G40 Recovery Mode using Hardware Buttons

1. Power off your phone.
2. Once the device is off, press and hold the Volume Up and Power buttons together for a few seconds.
3. Release the keys as soon as you see the BLU logo and wait for few seconds.
4. If the Android Bot with Red exclamation pops up, then press Volume Up and Power buttons together at once.
5. Now, your phone should boot into Recovery Mode.

Boot BLU G40 into Recovery using ADB command

1. First of all, install the BLU G40 USB Driver and ADB and Fastboot Drivers on your Windows computer.
2. Now, enable "USB Debugging" on your phone from Developer Options. If Developer Options is missing, go to Settings → About Phone and tap on Build Number about 7-10 times.
3. Connect your device to computer and open Command Prompt (CMD).
4. Now, enter the below command in CMD to boot BLU G40 into Recovery Mode.

   adb reboot recovery

Boot BLU G40 into Fastboot Mode / Bootloader Mode

Below are the methods using which you can boot BLU G40 into Bootloader Mode or Fastboot Mode.

Boot BLU G40 Bootloader Mode/Fastboot Mode using Hardware Buttons

1. Power off your Phone.
2. Once the device is off, press and hold the Volume Up + Power button together for a few seconds.
3. Release the keys as soon as you see the BLU logo and wait for few seconds.
4. If the Android Bot with Red exclamation pops up, then press Volume Up and Power buttons together at once.
5. Now, your phone should boot into Recovery Mode.
6. In the next step, select “Enter fastboot” using Volume keys and press the Power button to confirm.
7. Now, your phone should boot into Fastboot Mode.

Boot BLU G40 Bootloader Mode/Fastboot Mode using ADB command

1. Assuming ADB and Fastboot Drivers and USB Drivers installed on your computer.
2. Enable "USB Debugging" on your phone from Developer Options. If Developer Options is missing, go to Settings → About Phone and tap on Build Number about 7-10 times.
3. Connect your device to the computer using a USB cable and open Command Prompt (CMD).
4. Enter the below command in the Command Prompt window.

   adb reboot bootloader