How To Unlock ZTE Phones Bootloader – Free Methods

The new ZTE Android device comes with the locked bootloader; You can’t flash recovery like TWRP or other .img files until you unlock the bootloader. But after Unlock Android bootloader you can able to flash any recovery, moded images file even you can root the device. ZTE not released any official bootloader unlock guide but there is a way you can still Unlock ZTE Phones Bootloader. In this guide, we will share How To Unlock ZTE Phones Bootloader, Free Method with fastboot OEM command.

Unlocking bootloader is an easy thing any Android user can do that as ZTE too, but not for other Android phone’s, some phones don’t support directly Unlocking bootloader via fastboot. Manny Android Vendor like Huawei, LG, HTC, Motorola, Sony doesn’t support direct bootloader unlock you have to request the unlock code via their official website then you can unlock. But still, ZTE not launched any bootloader unlock official website but there is an unofficial free method. 4pda forum member is a posted a free ZTE bootloader unlock guide via the fastboot method we will show you how to do it.

Benefits of Unlock Bootloader:-

After Unlock Bootloader you can able to install TWRP Recovery, Rooting Installing custom ROM’s and customize the device. Also, you can unbrick the device by the flash boot.img, system.img, recovery.img, userdata.img. You can flash full ROM after unlocking the bootloader.

There are particular disadvantages also. The most critical function of the simple fact your cellphone becomes marginally less protected. If you are not careful, then a hacker can break your mobile by installing malicious programs. Some programs normally from banks also limit portions of the program’s functionality on unlocked devices.

Note: Unlocking the bootloader will completely reset your device. So first backup apps, Contacts, Messages before start the process.

Supported devices:

All ZTE old Android phones.

Pre-requisites:

How To Unlock ZTE Phones Bootloader via fastboot Method

1. First, read Pre-requisites and Enable Developer Options, USB Debugging and OEM Unlock.

2. Download and unzip ADB fastboot Tool.

3. Connect your device to the PC and go to platform-tools folder.

4. Now open command promotes to the ADB & fastboot folder by Hold Shift + Mouse Right Click and types the command one by one.

adb reboot bootloader
  • If you see “Allow USB Debugging” prompt on your phone, Then Enable the “Always allow form this computer” and tap OK.
  • This command will reboot your device into fastboot mode, or you can do manually by hold Volume UP + Power key together.

5. Use this command to Unlock Vivo Phones Bootloader.

fastboot oem unlock
or (for new phones).
fastboot oem unlock-go
or
fastboot flashing unlock
6. Press Volume Up or Down key on your phone to confirm unlocking use fastboot OEM lock to relock the bootloader.
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