If the power button or volume keys on your Vivo Y51 feel dead, stick, or stop responding, this flex cable is the part that carries their signal to the board. Swapping it out is often the fix.
Vivo Y51 side button flex cable
This is a combined flex cable, so the power button and the volume button both run through the same strip. That means one replacement covers both keys. It is made for the Vivo Y51 and is listed as a high quality replacement.
- Fits: Vivo Y51
- Controls: power button and volume buttons
- Type: flex cable with button connections on one strip
Before you buy, check that the keys are truly failing and not just dirty or stuck under a case. If only one key is dead, the problem may be in that key’s contact rather than the whole strip. This cable is a straight swap for the Vivo Y51 side keys, so the part you receive should line up with the original one.







