Power or volume buttons that stop responding, feel stuck, or do nothing at all on the Vivo Y66 often come down to a worn flex cable. This replacement cable carries the signal from both buttons to the phone’s board, so swapping it in can bring them back to normal.
What’s in the Vivo Y66 button flex cable
This flex cable is built for the Vivo Y66 and combines the power button and the volume button on one strip. You get a single cable, so there is no need to buy separate parts for each button.
- Vivo Y66 power button and volume button flex cable
- One flex cable per pack
Check that the buttons on your phone sit on the same side as the cable’s layout before you start. Match the old cable to the new one first, so you know the new part is the right fit.







