If you have previously unlocked the bootloader of the Essential Phone then you’ll want to follow this tutorial if you ever want to lock it again.
Category - Essential Phone PH-1
You’ll want to boot the Essential Phone into Safe Mode if you ever want to troubleshoot overheating, poor performance, or bad battery life issues.
Android has a few special boot modes that offer a number of features and this tutorial shows you how to boot the Essential Phone into Recovery Mode.
Today’s tutorial walks you through how to boot the Essential Phone into Fastboot Mode (which is also commonly referred to as Bootloader Mode).
You can follow this detailed tutorial guide below to fully unlock the bootloader of the Essential Phone PH-1 from start to finish.