Locking bootloader will wipe the data on Razer Phone.

See Locking the Bootloader for instructions.

You should now lock the bootloader for security.

Once the script finishes, your Phone will reboot.

This script installs the necessary bootloader, baseband firmware(s), and operating system for your Razer Phone.

Open a terminal on your computer and navigate to the unzipped system image directory.

See Unlocking the Bootloader and Unlocking the Bootloader Critical Partitions for instructions.

If necessary, unlock the Phone’s bootloader.

Connect your Razer Phone to your computer over USB.

Download the appropriate system image for the Razer Phone from here, then unzip it to a safe directory.

*Caution: This command erases all user data on the Phone.

The unlock can be performed with this command: fastboot flashing unlock_critical.

Unlock the Bootloader Critical Partitions * Caution: This command erases all user data on the Phone. Use the Volume Up/Volume Down buttons for navigation, and press the Power button to select.

Your Razer Phone will show you a confirmation screen.

Run this command: fastboot flashing unlock.

Enter Download Mode: Plug in a USB cable to connect your Razer Phone to your computer, Power Off the Phone, then turn it on and immediately press and hold the Volume Down button until “Download Mode” appears on screen.

Using the adb tool: With the Phone powered on, execute: adb reboot bootloader.Start the Phone in Download Mode with one of the following methods:.On Android 8.x, go to Settings > System > About phone > tap Build number seven (7) times.Tap Developer options, tap toggle OEM unlocking to enable.Tap the back button once you see the “You are now a developer” message appear.On Android 7.x, go to Settings > About phone > tap Build number seven (7) times.If necessary, enable OEM unlocking on the Razer Phone:.

Fastboot source code