How to Unlock FRP Lock on Samsung A05s Using a Modified USB Cable and UMT QcFire Tool

In this guide, I'll walk you through the process of unlocking the FRP (Factory Reset Protection) lock on your Samsung A05s using a modified USB cable and the UMT QcFire Tool. Follow these steps carefully to ensure a successful unlock.

Step-by-Step Guide:

Step 1: Prepare Your Modified USB Cable

To begin, you need to modify a USB cable. This involves shorting the red and black wires together. This modification is crucial for entering EDL (Emergency Download) Mode.

Step 2: Turn Off Your Samsung A05s

Ensure your Samsung A05s is completely turned off before proceeding.

Step 3: Use the Modified USB Cable

1. Connect to Charging Adapter: Plug the modified USB cable into a charging adapter.
2. Insert into Phone: Insert the other end of the USB cable into your Samsung A05s.
3. Press Volume Down Button: Rapidly press the volume down button 15 times.
4. Remove Cable from Adapter: Quickly remove the USB cable from the charging adapter.

Step 4: Connect to Computer

Now, connect your phone to your computer using a standard USB cable. If done correctly, your phone should enter EDL Mode. This might seem like magic, but it’s a crucial step for the process.

Step 5: Open UMT QcFire Tool

1. Launch UMT QcFire Tool on your computer.
2. Navigate to "Read & Tool" Tab: In the UMT QcFire interface, go to the "Read & Tool" tab.
3. Select Your Model: Choose "Samsung" from the manufacturer list and select "Galaxy A05s (SM-A057F) BIT2" as your model.
4. Go to "Format / Reset": Click on the "Format / Reset" tab.
5. Select "Reset Locks": In this section, select the "Reset FRP" option.
6. Execute: Click on "Execute" to start the unlocking process.

Step 6: Wait for the Process to Complete

The unlocking process may take a few minutes. Be patient and do not disconnect your phone during this time. Once the process is complete, your Samsung A05s should be free from the FRP lock.

Final Thoughts

Unlocking the FRP lock on your Samsung A05s using a modified USB cable and UMT QcFire Tool is straightforward if you follow these steps carefully. This guide is intended for educational purposes only. Always ensure you have backups of your important data before attempting such processes.

If you encounter any issues or have questions, feel free to leave a comment below. Happy unlocking!