Is there anyway to relock a bootloader on lg stylo h631 running 6.0 after its been unlocked? It has never been rooted just unlocked bootloader.
Hey there
Welcome to AF
Well according to me there's a way to relock ,
You'll need to use fastboot, which is provided in the CF-Auto-Root zip file, and also available standalone and packaged with lots of other software. It's part of the Android SDK Tools / Platform Tools, which can be installed on Windows, OSX, or Linux.
Note: If you've installed a custom ROM or kernel on top of rooting, you'll want to flash the necessary stock versions with fastboot or possibly through TWRP/ClockWorkMod Recovery.
In order to re-lock the bootloader:
Reboot your phone to Bootloader ModeConnect the USB Cable to your computer.Open a Command Prompt (Terminal on Linux or OSX)Navigate to the platform-tools directory inside the unzipped CF-Auto-Root directory.
Use the following command, depending on your OS.
Linux: ./fastboot-linux oem lockOSX: ./fastboot-mac oem lock
Windows:
fastboot-windows.exe
"oem lock"
One thing to note here : once bootloader is unlocked ,it can be easily unlocked back by typing the command : " oem unlock-go"
But still after relock, your warranty remains void
Thanks