in this guide To successfully root, modify ROMs, and do high-level Android development, it is necessary that owners of MediaTek- and Unisoc-based Tecno phones Unlock Bootloader. This tutorial is really detailed and specific; it explains the steps in a one-by-one manner so that you are able to complete the whole operation in a safe and effective way, and you will be fully aware of what you do at every stage on both platforms.
⚠️ Prerequisites & Cautions Before Proceeding
- Back up all data—unlocking the bootloader will get your device wiped.
- At least 60% battery charged
- Turn on OEM Unlocking & USB Debugging
- Warranty may be void
- Make sure your PC has administrative privileges
🚀 Unlock Bootloader on Tecno Devices (Overview)
Above, you can see a brief description of the process of unlocking the bootloader of Tecno phones.
flowchart TD A[Start] –> B{Device Chipset?} B — MediaTek –> Follow MediaTek Steps] B — Unisoc –> D[Follow Unisoc Steps] C –> E[Bootloader Unlocked] D –> E[Bootloader Unlocked]
🔧 How to Unlock Bootloader on Tecno MediaTek Devices
1. Install Required Tools
- Elaborate on this: Download the drivers from the URL we have provided here. and then install them: [Link to official drivers or trusted source].
- Obtain the Android SDK Platform Tools from the official site of Google.
2. Enable Developer Options
- Move to Settings > About Phone.
- Tap on the “Build Number” 7 times.
- Further, in the “Developer Options” section, turn on a. OEM Unlocking b. USB Debugging
- OEM Unlocking
- USB Debugging
3. Boot to Fastboot Mode
- Connect the device to a PC using USB.
- Open Command Prompt in the folder with platform-tools.
- Enter the command:
adb reboot bootloader
4. Verify Fastboot Connection
fastboot devices
- In the case of the display of your device ID, go on to the next point of the tutorial.
- If not, then you need to install Fastboot drivers manually.
5. Unlock the Bootloader
fastboot flashing unlock
- Respond to the unlock prompt
A. How to Unlock Bootloader on Tecno Unisoc Devices?
IMX204, IMX214, and the like are manufactured by OmniVision, among others. Unisoc chipsets are of a general type, which is why regular fastboot commands are necessary to unlock the bootloader. Lo and behold, we have a special method for Unisoc chipsets!
1. Set Up Linux Environment
- For your Linux environment, you can use a Live USB image of the Ubuntu OS, and the other way is to run the Ubuntu OS on VMware/VirtualBox. You can use the following link to download and extract the modified_fastboot toolkit: [Provide link or GitHub repo].
2. Install Required Packages
- With the terminal on Ubuntu, run the following command to install the necessary dependencies:
sudo apt update && sudo apt install android-tools-adb android-tools-fastboot build-essential
3. Enable Developer Settings
Like in the case of MediaTek:
- Make sure to enable these options: OEM Unlocking and USB Debugging.
4. Boot to Fastboot Mode
./adb reboot bootloader.
- Use the hardware key combination—Power+Volume Down—if ADB fails, or go to the recovery section explained in Tecno.
5. Check Device Recognition
./fastboot devices
- Just check that the device ID is in the list of found devices.
6. Obtain Identifier Token
./fastboot oem get_identifier_token
- What you see on the terminal is the token you need to copy.
7. Sign the Token
Open the terminal in modified
Flashing custom ROMs
Perform a factory reset if the device is not responding well.
The user can now do any of the following: Rooting using Magisk Installing custom recovery (TWRP) Flashing custom ROMs
Rooting using Magisk
Installing custom recovery (TWRP)
fastboot flashing lock
However, ensure all system partitions are intact, or the device may soft brick.
🧠 Concluding Thoughts
Using the right tools and giving enough attention to detail, the process of unlocking the bootloader of Tecno MediaTek and Unisoc devices is not that difficult. This guide covers all the steps needed for a successful unlock. Be careful, and always remember to make a backup of the data in your device.
FAQ: Unlocking Bootloader on Tecno (MediaTek & Unisoc) Devices
1. What is Bootloader Unlocking, and Why Do I Need It?
Bootloader unlocking allows you to:
Install custom ROMs (e.g., Pixel Experience, LineageOS).
Root your device (using Magisk).
Flash custom recoveries (TWRP, OrangeFox).
⚠️ Warning: Unlocking voids warranty and wipes all data.
2. How Do I Check if My Tecno Phone Has a MediaTek or Unisoc Chipset?
Go to:
Settings > About Phone > Hardware Info
Use CPU-Z (Play Store app) to check the chipset.
3. What If “OEM Unlocking” Is Greyed Out?
Some Tecno devices require a waiting period (7 days) after enabling Developer Options.
Try connecting to the internet and checking again.
If still locked, the bootloader may be permanently locked (common in some regions).
4. My device doesn’t show up in fastboot devices. What Now?
Install proper USB drivers (MediaTek/Unisoc).
Try a different USB cable/port (USB 2.0 recommended).
On Windows, disable driver signature enforcement.