If your Oppo A5 5G is stuck at boot logo, Reset FRP, Screen lock or repair OS using any UFS & EMMC repair tool. This guide, we will covered Samsung Oppo A5 5G CPH2735 UFS ISP pinout & Test Point to quickly fix the issue and repair the phone easily.
What is ISP Pinout?
ISP (In-System Programming) allows flash chip to be programmed without removing it from the PCB. It uses a specific pinout and protocol to communicate with computer.
Read more: Realme 11 5G EMMC ISP PinOUT

A test point is a copper points on a PCB that allows you to boot the phone into the emergency download mode to perform flashing, unlocking or repairing the phone.
Read more: Samsung A15 5G SM-A156 UFS ISP Pinout
Oppo A5 5G UFS ISP PinOUT | Test Point Image:
The Oppo A5 5G CPH2735 ISP and Test Point enables you to carefully boot into Flash Mode. So, follow the below methods to successfully boot to Oppo A5 5G ISP Mode.
Also read: How to Enter Download or EDL Mode on Oppo Phone

More: QPST Tool – Qualcomm QPST Flash Tool Download Latest All Version
UFS ISP Pin Labels You Need:
- CLK
- TXOP
- TXON
- RXOP
- RXON
- GND – Ground
Tip: You can use a microscope or a 10x magnifier to identify the points correctly.
Required Tools for ISP Pinout Method
Make sure your workstation includes:
- UFI Box, Easy JTAG Plus, or Medusa Pro
- 0.1mm – 0.3mm jumper wires
- Fine-tip soldering iron
- Soldering flux
- Isopropyl Alcohol (IPA 99%)
- Multimeter
- Microscope or magnifier
Also read: Vivo Y39 5G UFS ISP Pinout
How to Connect ISP to UFS or EMMC Box
- Open the back panel of the Oppo A5 5G
- Disassemble the phone.
- Locate the eMMC chip area on the PCB.
- Find & Solder to ISP Points
- Use the above diagram to identify these pins: CLK, TXON, TXOP, GND, and RXON, RXOP.
- Oppo A5 5G CPH2735 UFS ISP PinOUT to Hard Reset, FRP Bypass or Flash firmware.
Read more: Moto G14 UFS ISP PinOUT

- Or, you can use the test points.
- Connect to UFI or Easy JTAG,
- In the UFI or Easy Jtag Software:
- Click Identify UFS
- Bypass FRP: Navigate to: User Partition – Special Task – Reset FRP
- Fix Dead Boot: Select the firmware & click flash.
- That’s it.
Also: Realme X7 Pro 5G RMX2121 Network Unlock File
Warning: Incorrectly shorting test points can damage the Oppo A5 5G. Proceed with caution!
Also read: Realme C55 EMMC ISP PinOUT & Test Point

