How To Unlock Bootloader on Lenovo A6 Note via ADB Fastboot

The Lenovo-owned smartphone brand has recently launched Lenovo A6 Note smartphone in September 2019. This is the entry-level budget category smartphone that comes with decent specifications. It runs on Android 9.0 Pie under ZUI 11 out of the box. Here in this guide, we will share with you an in-depth guide to Unlock Bootloader on Lenovo A6 Note via ADB Fastboot. Similar to the Android smartphones, Lenovo A6 Note handset also comes with a locked bootloader. Therefore, it can be unlocked easily with a few steps, which mentioned below.

If you are new to rooting, then you should know that the unlocking bootloader of an android device is the first and important step in the Android rooting process.

How To Unlock Bootloader on Lenovo A6 Note via ADB Fastboot

Lenovo A6 Note Device Overview

Lenovo A6 Note was announced in September 2019 which sports a 6.09-inch IPS LCD display with a screen resolution of 1560 x 720 pixels with 282 PPI pixel density. The device is protected by 2.5D curved glass screen.

Lenovo A6 Note is powered by a Mediatek MT6762 Helio P22 (12 nm) chipset coupled with 2/3GB of RAM and 16/32GB of internal storage. It also supports an 256GB external memory card. The device came out of the box with Android 9.0 Pie under ZUI and backed by a 4000 mAh battery (Non-removable).

As far as the camera concerned, the device has a Dual-camera setup with 13MP + 2MP primary sensors and a selfie camera with an 5MP lens. Other connectivity option includes 4G-VoLTE, GPS, Glonass, Bluetooth, Mobile Hotspot, accelerometer, ambient light sensor, gyroscope, proximity sensor, and compass/ magnetometer. etc. The Lenovo A6 Note come with a rear fingerprint sensor feature.

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Unlock Bootloader: Overview

The bootloader is a program that starts whenever a device is powered on to activate the right operating system. It packages the instructions to boot the OS from the kernel. Like a smartphone, tablet, or PC, etc.

A Locked or Unlocked Bootloader is what gives you access to root a device easily. If you root your device, it means you have superuser or administrator access to the operating system that runs on your phone. Therefore, you can change some of the system settings, manage customizations, tweaks, etc.

Unlocking your Android Device Bootloader may get security issues. Android users often unlock their device bootloaders to root and install Custom ROMs. But it may void your device warranty sometimes. If your device bricked or stuck into boot loops, etc. For the same reason, Android doesn’t come rooted; smartphone OEMs also don’t want to unlock bootloader or root your device. It’s your choice and needs.

By Unlocking the device bootloader may void your device warranty. We are at GetDroidTips will not be responsible for any bricking/damaging to your phone while/after following this process. Do it at your own risk.

Pre-Requirements:

  • To Unlock Bootloader on Lenovo A6 Note via ADB Fastboot, you need a laptop or PC.
  • Keep your device battery charged up to 50%, at least for a smoother process.
  • It’s highly recommended you to take a complete backup of your device’s internal data. All of your device data will delete.
  • You need a USB cable to connect your device with PC.

Download Links:

Warning!

Please Note: This method is only for Lenovo A6 Note. It will wipe all of your device’s internal data completely. Make sure to keep a backup.

Steps to Unlock Bootloader on Lenovo A6 Note via ADB Fastboot

  • First, you need to enable the Developer Options > Enable OEM Unlock and USB Debugging.
    • In order to do this, go to your device Settings > About > Software Information > More > tap on the Build Number for 7 times to see a message “You are now a developer”.
  • Now, go back to the main settings menu > search Developer Options > tap on it > turn on the OEM Unlock and USB Debugging settings.
  • Download and extract the ADB Fastboot zip file on your PC.
  • Now, connect your Lenovo phone to the computer via USB cable and install the Lenovo USB Drivers on your PC.
  • Go to the zui unlock website and fill all the required information and click on the submit application button to apply for device-specific unlock.
  • Now, wait for a while and you will get an email with a file then download that file and copy it in your ADB folder.
  • Go to the installed ADB Fastboot folder and open a command prompt window by pressing the Shift + Right Mouse button click in a blank area > click on Open Command Prompt here.
  • Now, type the following command in the command prompt and press enter:
    adb devices
  • If you see a pop-up screen to allow USB debugging, enable always from this computer and confirm by tapping allow.
  • Now, Reboot your device into bootloader either by entering the command window or you can boot into bootloader by button combination
    adb reboot bootloader

    bootloader mode

  • Now, type the following command in the command prompt and press enter:
fastboot devices
  • This command will list the connected device serial number. If your phone’s serial number shows up there then you are good to go. (If not listed, then re-install the USB Driver and retry typing the above command)
  • If the phone is listed then proceed to the next step with the following command and press enter:
fastboot flash unlock (filename).img
  • After that use the following command and hit enter:
fastboot oem unlock-go
  • After the above command has finished executing, finally type and enter the following command:
fastboot reboot
  • Now, your phone will reboot. Wait for a while and your device will boot into the system again.
  • That’s it. Now, your device bootloader is free to use.

I hope you successfully unlocked the bootloader on your device. If you have any questions about this method, leave a comment below.

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