Samsung Galaxy M31s ISP Pinout | Test Point for EMMC & UFS Repair
Samsung M317f isp pinout
Looking for the Samsung Galaxy M31s ISP Pinout? If your device is **dead, stuck in boot loop, FRP locked, or needs EMMC/UFS repair**, the **ISP pinout** method can help you fix it. This guide provides **tested ISP points** for the **M31s motherboard**, which can be used for flashing, unlocking, and repairing your device.
What is an ISP Pinout in Samsung Galaxy M31s?
ISP (In-System Programming) pinout allows **direct communication with the EMMC/UFS storage chip** using tools like **Easy JTAG, UFI Box, or Medusa Pro**. This method helps with **flashing firmware, removing FRP locks, unbricking the device, and repairing corrupted storage chips**.
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Uses of Samsung Galaxy M31s ISP Pinout
- Bypass **FRP (Factory Reset Protection)** lock
- Remove user locks & pattern locks
- Repair boot issues & unbrick the device
- Flash stock firmware using **ISP connection**
- Backup & restore **EMMC/UFS chip data**
How to Use ISP Pinout for Samsung M31s?
- Disassemble the device carefully and locate the **ISP pinout** on the motherboard.
- Connect the **ISP points** to a **programming box** like **Easy JTAG, UFI Box, or Medusa Pro**.
- Connect the device to the PC via a **USB cable**.
- Use a flashing tool to **write firmware, remove FRP, or repair the device**.
- Once done, remove the connections and reassemble the phone.
Required Tools & Drivers
- **Easy JTAG, UFI Box, or Medusa Pro**
- Samsung USB Drivers
- Stock Firmware (Optional for full flashing)
Warning & Disclaimer
Note: Using ISP pinouts requires **technical expertise**. **We are not responsible for any damage to your device**. Proceed at your own risk.
Conclusion
The **Samsung Galaxy M31s ISP Pinout** helps you **remove FRP, flash firmware, and repair EMMC/UFS chips**. If your device is **bricked or FRP locked**, using the **ISP method** with tools like **UFI Box** or **Easy JTAG** can restore it.
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