Unlock-tool-loader -

This guide does not apply to carrier-locked devices (e.g., Verizon) or devices with permanently locked bootloaders. Step 1: Prepare Your Device

Type adb reboot bootloader . The phone will restart into a special screen (fastboot mode). Unlock: Type fastboot flashing unlock . Note: On older devices, use fastboot oem unlock . unlock-tool-loader

Type adb devices . If authorized, your device serial number will appear. This guide does not apply to carrier-locked devices (e