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.

Weâ ll use ADB commands to reboot into fastboot mode and verify the bootloader status. Fastboot is a bootloader mode in Android that lets you check the bootloader state, among other things.

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.

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.

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 ...

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’.

Instructions *Warning – Unlocking the bootloader of your phone, “may” void your warranty. *First things first, you need to setup the Android SDK so that you can use adb and fastboot commands.