Mtk Client V20 -
Test the Installation: Run the main script:
python mtk_gui.py
If the GUI or command-line help appears, you are ready. mtk client v20
On some older MediaTek devices, MTK Client v20 allows reading the persist or frp partition, clearing it, and effectively resetting the Google account lock. Note: This may not work on Android 10+ with hardware-backed keystores. Test the Installation: Run the main script: python
python mtk.exe rl full_dump.bin 0x0 0x200000000
(0x200000000 is an example end address – verify yours first.) If the GUI or command-line help appears, you are ready
Even advanced users face issues. Here is a quick reference table.
| Error Message | Likely Cause | Solution |
| :--- | :--- | :--- |
| [ERROR] No Mediatek device found | Driver issue or phone not in BROM mode | Reinstall VCOM drivers. Try different USB port. Hold Vol+/Vol- differently. |
| [ERROR] Handshake failed, retrying | BROM handshake exploit timing out | Unplug, wait 10s, replug. Try pressing volume button exactly 1s before connecting. |
| [ERROR] SLA/DAA authentication required | v20 exploit failed for this chip | Ensure you have the latest v20 patch. Some Dimensity chips are immune. |
| [ERROR] Cannot write to protected partition | Partition is locked by a higher security zone | You need a custom DA file. MTK Client v20 solo may not suffice. |
| Python ModuleNotFoundError | Missing dependency | Run pip install -r requirements.txt again. |
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