Samsung Galaxy A17 SM-A175F UFS ISP Pinout Diagram

Samsung Galaxy A17 SM-A175F UFS ISP Pinout The Samsung Galaxy A17 SM-A175F uses a UFS (Universal Flash Storage) chip for data handling, and accessing it through

ISP (In-System Programming) allows direct communication with the storage without desoldering. This is essential for tasks like FRP bypass, dead boot repair, data recovery, and more.

Post Index:The ISP pinout diagram for the A17 is based on tested and working board-level inspections and is confirmed through real-world repair scenarios. You’ll find the ISP test points located near the UFS chip, typically under a metal shield on the mainboard. These pins include:

• CLK – Clock Line
• TXOP / TXON – Transmit Out+ and Transmit Out–
• RXOP / RXON – Receive Out+ and Receive Out–
• GND – Ground

Samsung Galaxy A17 SM-A175F UFS ISP Pinout These pins must be connected precisely to your UFI Box, Easy JTAG, or Medusa Pro tool, using jumper wires no thicker than 0.3mm. Misalignment or incorrect connection can lead to detection failure or damage to the chip.

🔧 Important: This pinout diagram is based on physical board analysis of the SM-A175F model and may not match online generic layouts. Always verify visually under magnification before connecting.

Samsung Galaxy A17 SM-A175F UFS ISP

Samsung Galaxy A17 SM-A175F UFS ISP Pinout If you're searching for the latest working ISP Pinout for the Samsung Galaxy A17 4G (Model: SM-A175F), you're in the right place. Whether you're performing UFS chip programming, FRP bypass, MDM lock removal, user lock removal, data recovery, or dead boot repair, having the correct ISP Pinout is essential.

Also read: iPhone 17 Pro Motherboard Details 100% working

As mobile technicians or micro-soldering specialists, we often encounter devices that are bricked, locked, or not detected by a PC. In such cases, ISP (In-System Programming) becomes crucial, allowing direct access to the UFS chip for advanced repair and recovery operations. In this post, we’ll share the tested and verified ISP Pinout for the Samsung Galaxy A17 SM-A175F, along with guidance on how to connect and use it effectively for your repair needs.

What is Samsung Galaxy A17 SM-A175F UFS ISP Pinout

In simple terms, ISP lets you access the phone’s UFS/eMMC chip while it stays soldered to the board — you don’t have to remove the chip. Just find the correct board pinout, connect to those pads, and use a supported UFS/eMMC tool (for example UFI, Easy JTAG, or Medusa Pro) to talk directly to the chip.

The ISP Pinout is especially useful in situations such as:

The phone is completely dead (black screen, won’t boot, or charge)

FRP is locked and standard methods like ADB, Fastboot, or OTG bypass aren’t working

You need to dump firmware from a working device to fix a dead one

You’re performing boot repair or restoring corrupted partitions

The phone is not recognized by the PC (even in EDL mode)

Samsung Galaxy A17 UFS ISP Pinout (SM-A175F)

Samsung Galaxy A17 SM-A175F UFS ISP Pinout Now let’s get into the technical part. The Samsung Galaxy A17 (SM-A175F) shares its hardware layout with a few other models, but the exact ISP pin locations can vary slightly. Typically, you'll find the ISP points close to the UFS chip, usually hidden under the metal shield on the motherboard.

📌 UFS ISP Pin Labels You Need:

CLK

TXOP

TXON

RXOP

RXON

GND (Ground)

Tip: Samsung Galaxy A17 SM-A175F UFS ISP Pinout Always use a microscope or at least a 10x magnifier to accurately locate and confirm the pinout on the board. Never rely solely on diagrams—visual confirmation is essential.

For repairing dead boot issues on devices like the Galaxy A17, tools like Easy JTAG Plus or UFI Box are highly recommended. These tools are especially useful when the device has been incorrectly flashed, doesn’t show the startup logo, and fails to respond to power—essentially when it’s stuck in a hard brick state.

Required tools & step-by-step ISP connection (clear and simple)

Before you start, make sure your bench is ready with the correct tools:

UFI Box, Easy JTAG, or Medusa Pro

0.1–0.3 mm jumper wire

Fine‑tip soldering iron

Isopropyl alcohol (99%) for cleaning

Soldering flux

Multimeter (for continuity/short checks)

How to connect ISP to the UFS/eMMC tool:

Remove the battery — do this first to avoid voltage conflicts.

Clean the board around the UFS chip with isopropyl alcohol and let it dry.

Solder jumper wires carefully to the ISP pads: CLK, TXON, TXOP, RXON, RXOP and GND. Use fine wire and a steady hand.

Also read: Vivo Y15s Network Problem Solution Jumper Way

Attach the other ends of the jumpers to your UFS/eMMC tool following that tool’s pinout diagram.

Check every connection with a multimeter to confirm continuity and rule out shorts.

Power up and open your box software (UFI, Easy JTAG, Medusa). Choose “Identify UFS/eMMC.”

Proceed with the required operation (for example: dump user partition, special tasks, reset FRP, partition restore, etc.).