8. Type the following command: adb reboot bootloader (Note: If using a Mac, it’s ./adb reboot bootloader or ./fastboot -insert command-) 9. Wait for your boot screen to appear on your phone.

Complete steps to unlock bootloader. Step 1: Make sure the ADB/Fastboot is fully functioning on the Windows PC. Step 2: Enable USB Debugging mode on G4. Step 3: Download Fastboot and extract it in ...

Just depends on the version you are using. The big thing, is to get adb.exe, fastboot.exe, and AdbWinApi.dll into the same folder. 3. On your device, turn Developer options and USB Debugging on.

Step-5: Now reboot the bootloader using "adb reboot-bootloader" command. Step-6: Use fastboot to unlock the bootloader by executing "fastboot devices" command.

Asus Zenfone 2 users can now unlock bootloader on their smartphone. Unlocking the smartphone will allow you to root the smartphone and install custom ROM.

HTC users can easily unlock the bootloader as well as flash partitions using a new tool, FastADB, thanks to sandix, an XDA senior member on xda-developers forum. According to a post on the forum ...

At this point you can type “adb reboot bootloader” (no quotes) into the command prompt window and press Enter; your phone will then reset into fastboot mode.

Flashing Recovery Copy the Recovery Image to the folder where Minimal ADB and Fastboot is installed, and rename it into ‘recovery.img’. Now execute ‘fastboot flash recovery recovery.img’.

We’ve updated our guide below to reflect the changes and to use Google’s official download instead of third-party services. What are ADB and Fastboot?