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Unlocking MTK V5 devices with PRELOADER - Instructions for Infinix, Tecno, Itel

Service details, compatibility and workflow are structured step by step. Send the device model if you are unsure - we will help choose the correct route.

Unlocking MTK V5 devices with PRELOADER - Instructions for Infinix, Tecno, Itel The final solution for MediaTek (MTK) devices ❇️ with V5 processor ⚠️ and PRELOADER protection 🚫 The method is very simple 🫣 There is no risk to the device - the probability of damage is less than 1 in 100 🆘

Devices: INFINIX, TECNO, ITEL

🚫 Do not use on Xiaomi!

Step by step instructions

  1. Perform a full dump via Pandora and CM2 ♾
  2. Make a backup copy of the PRELOADER file.
  3. Remove the PRELOADER sector using DFT or Pandora.
  4. Rename the resulting dump to `userdata.bin`.
  5. In the Oxygen program in the MTK HARDWARE 🔑KEY field

select your dump file.

  1. Connect your device and wait for the process to complete.
  2. The folder with the dump will now have three main files:
  • `userdata.bin`
  • `key.json`
  • `device.json`
  1. The password is retrieved using the Oxygen program 🔰
  2. To restart your phone, simply import the previously saved PRELOADER file.

Example Let's say you have an Infinix phone with an MTK processor, which is supported by the Oxygen program (see supported processors section), but the program gives the error “Unable to connect.” When you check the device definition, the system sees it, but in PRELOADER MTK format.

What to do with these files

Use any tool that supports flashing these files, such as DFT or AMT.

Go to Partition Manager and make a backup copy of each of the following partitions

  • PRELOADER
  • PRELOADER 2

After creating backup copies, we flash these files in accordance with the device model.

We will also support many other devices.

After flashing the mentioned files according to the model, the device port switches to Brom mode (Brom Mode).

Now the connection to Oxygen is direct and without errors.

Did not find an answer?

Describe the device model and the issue - we will suggest a solution and price.