This is a replacement volume button flex cable for the Vivo X50. It carries the signal from the volume up and volume down keys on the side of the phone to the main board.
If your volume keys feel dead, stick, or only work some of the time, this cable is often the culprit. Swapping it in should bring the buttons back to normal use.
What the Vivo X50 volume flex cable does
The volume button flex is the thin ribbon that links the side keys to the rest of the phone. When it wears or tears, the phone stops registering presses. The new cable restores that link so the keys respond again.
It is designed to fit the Vivo X50 specifically, so check your model number before you order.
What you get
- One volume button flex cable
- Made for the Vivo X50
Once it is in place, test both volume up and volume down before you close the phone back up.








