Hello technicians, in this guide, we will show you the working image of the Oppo Reno 12 UFS ISP Pinout. By using the ISP Pinout, you can restore the stock ROM, bypass FRP lock, remove MDM Lock, repair a Dead Boot, or clear user data directly through Flash64, UFI Box, Easy Or EasyJTAG.
If you handle bricked, network-locked, or PC-dead gadgets as a microsoldering specialist, the ISP connection lets you talk straight to the UFS chip without pulling it off the board. Below, we share the tested Oppo Reno 12 ISP pinout, what each label means, and how to wire it to your UFS programming box.
What is ISP (In-System Programming)?
ISP lets you reach the UFS/EMMC chip without desoldering it. You match the correct pinout on the board and attach a supported tool such as Flash64, UFI, Easy JTAG, or Medusa Pro.
ISP Pinout is useful when:
- The phone is dead (black screen, no boot, no charging)
- FRP is locked and ADB, fastboot or OTG bypass is not working
- You need to dump firmware from a working unit
- You are doing a boot repair or partition restore
- The device shows “unknown” on PC and EDL is not working
Oppo Reno 12 UFS ISP Pinout Image:
The ISP pinout is a “CPU drill” style solution because you need to touch the data lines that sit on the board layer. On the Oppo Reno 12 the test points sit near the UFS memory chip on the main motherboard. You may need to scratch the protective mask or lift a small part of the EMI shielding to see them.
UFS ISP Pin Labels You Need:
- Rst – Reset
- TXOP – Transmit Data Positive
- TXON – Transmit Data Negative
- RXOP – Receive Data Positive
- RXON – Receive Data Negative
- GND – Ground (connect to any ground point)
Required Tools for ISP Pinout
Set up your bench correctly before making any jumper connections.
- UFI Box, Easy JTAG, Flash64, or Medusa Pro
- 0.1mm – 0.3mm jumper wire
- Fine tip soldering iron
- Soldering flux
- Isopropyl alcohol (IPA 99%)
- Multimeter (continuity check)
Oppo Reno 12 Key Specifications
| Model | Oppo Reno 12 |
| Chipset | MediaTek Dimensity 7300 Energy (SM6600) |
| Storage | UFS – 512 GB |
| RAM | 12 GB |
| Display | 6.7-inch |
| Battery | 5000 mAh |
| Announced | June 2024 |
How to Connect Oppo Reno 12 ISP to the UFS Box
- Remove the battery first to prevent voltage conflicts.
- Clean the board area with isopropyl alcohol.
- Solder jumper wires to the RST, TXOP, TXON, RXOP, and RXON points.
- Connect the wires to your UFS/EMMC tool according to the pinout.
- Check all wires with a multimeter for shorts.
- Connect the device to UFI or Flash64.
- Open the software and select Identify UFS/EMMC.
- Select the required operation, such as User Partition → Special Task → Reset FRP.
If the connection is right, you will see the UFS chip info appear in the tool window.
Common Issues and Fixes
- No chip detected – reflow the solder joints and check continuity on TXON/RXON.
- Wrong pin order – flip TXOP/TXON so the differential pair matches the tool.
- FRP not clearing – make sure you pick User Partition → Special Task → Reset FRP, not generic erase.
Frequently Asked Questions
The Oppo Reno 12 uses the MediaTek Dimensity 7300 Energy (SM6600) chipset with UFS storage.
The Oppo Reno 12 uses UFS storage, so you need a UFS-capable ISP tool like Flash64, UFI, Easy JTAG or Medusa Pro.
This pinout covers the Oppo Reno 12 board variant with SM6600 chipset.
Yes. Connect via ISP and use the User Partition → Special Task → Reset FRP option to clear the lock.
