This OEM SIM card reader board is the small circuit board that reads your SIM card. If your iQOO 12 Pro no longer sees the SIM, or shows no signal after a drop or a bad tray fit, this board is often the culprit. It is a direct replacement part for the vivo iQOO 12 Pro.
Fits the vivo iQOO 12 Pro
Check that you have the iQOO 12 Pro before you order. This board is made for that model and is sold as an OEM part.
- vivo iQOO 12 Pro
- SIM card reader board (OEM)
The board comes ready to use as a single piece. It is the part that the SIM tray connects to, so the reader and its contacts are all on this one board.
What the SIM card reader board does
When the SIM reader stops working, the phone can lose its network or ask you to insert a SIM even when one is in the tray. Replacing the board gives the phone a fresh connection point for the SIM. Once it is in, the phone should read the SIM again and show your network as normal.
Before you start, make sure the board you have matches the iQOO 12 Pro. Choosing the right model saves you a return trip.
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