Your side keys do more than wake the screen. On the ZTE Nubia RedMagic 7S (NX679S), the power and volume buttons sit on a flex cable that carries their signal to the board. When this cable wears out or tears, a press may do nothing, or the volume may jump on its own. This replacement cable brings those keys back to normal.
What the RedMagic 7S power and volume flex cable includes
The package holds one pair of flex cables, covering the power button and the volume button. It is built to match the NX679S model, so you do not need to guess which side key cable to order.
- Fits: ZTE Nubia RedMagic 7S (NX679S)
- Contents: 1 pair, power button and volume button flex cable
- Part type: side key flex cable replacement
Use this cable when only the side keys have failed and the rest of the phone works as it should. Check that the connector on the cable lines up with the board before you press it down.







