This flex cable carries the power button and volume button signals on the Vivo Y81s. It is one ribbon that handles both side keys, so a single replacement covers either button.
What the Vivo Y81s volume and power flex does
The side keys sit on this cable and send their presses to the main board. When the power key or the volume keys stop responding, sticking, or acting up, the flex is often the cause. Swapping it out brings back normal key presses without touching the rest of the phone.
- Fits: Vivo Y81s
- Controls: power button and volume buttons
Before you buy, check that the key labels on your old cable match this one. The power and volume keys share one flex, so both need to be on the same ribbon. Once fitted, both side keys should work as they did before the fault started.
