This flex cable carries the power and volume buttons on the ZTE Blade V40. It is one ribbon that handles both keys, so you replace them together rather than one at a time.
How to tell it fits your ZTE Blade V40
Check the model name on your phone before you order. This cable is made for the ZTE Blade V40 and is sold under the title For ZTE Blade V40 Power Button & Volume Button Flex Cable.
- ZTE Blade V40
- Power button and volume button in one flex cable
What it fixes on the ZTE Blade V40
If the power key feels dead, the volume keys do nothing, or the buttons only respond some of the time, the flex cable is often the cause. A new one brings the keys back to working order.
The cable is a direct replacement for the broken part. Nothing else needs to be swapped out to get the keys working again.
What you get in the box
You receive one power and volume button flex cable. It is sold as a single part for the ZTE Blade V40. Check that the connector and cable length match the old one before you start.
Keep the old cable as a reference while you work. Matching the two side by side makes it easy to confirm you have the right part.






