Not sure this is the right part for your phone? If your vivo Y28 5G has side keys that feel stiff, stick, or stop responding, this power and volume button flex cable is built for that exact model.
What the vivo Y28 5G side key flex does
The flex cable carries signals from the power button and the volume buttons on the side of the phone to the main board. When it wears out or loosens, pressing a key may do nothing, or the phone may wake and change volume on its own. Fitting a new flex brings the side keys back to normal.
This is an OEM-style replacement that combines both buttons on one cable, so you swap one part instead of two. It is listed for the vivo Y28 5G only.
- Fits: vivo Y28 5G
- Part: power button and volume button flex cable
- Covers: power key and volume up/down keys
Before you order, compare the flex against the one you removed. The connector shape and cable length should match, so the new part sits flat where the old one did.







