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| Samsung Galaxy Note 20 Ultra 5G TestPoint |
Schematic image of Samsung Galaxy S20 Ultra UFS ISP
- You need to take the back cover out of the phone, remove the motherboard from the battery, fingerprint sensor and camera.
- Remove the screws from the motherboard. Take it out and put it in a safe place.
- On the motherboard locate the six eMMC pins: TxOp, TxOn, RxOp, RxOn.
- Take the UFI box and take out the adapter, you will see the same pins in the adapter I mentioned above.
- Solder 4 pins: TxOp, TxOn, RxOp, RxOn with jumper between motherboard and adapter. Leave VCC and VCCQ for USB to power them.
- Put the adapter inside the UFI box, connect the box to the computer.
- Connect the motherboard to the phone's battery, put the USB cable in the phone and connect it to the computer.