What You’re Getting
This is the exact flex cable that controls both the power and volume buttons on your Infinix Note 30 Pro X678B. When your buttons stop responding or feel mushy, this little ribbon is usually the culprit. It’s designed to match your phone’s specific layout, so everything lines up perfectly during installation.
Why This Part Works
We’ve tested this replacement extensively to ensure it performs exactly like your phone’s original components. Hundreds of repair technicians across South Africa choose our parts for their Infinix repairs because they know they’ll work right out of the package. The connectors are precisely positioned for the X678B model, and the cable material is durable enough to handle daily use.
Installation Notes
Before you start, give the new cable a quick test to make sure it’s functioning properly. When installing, avoid bending the ribbon past a 90-degree angle – those thin traces inside can be delicate. If you have an ESD strap handy, it’s worth using to prevent any static damage. Take your time aligning the connectors, and you’ll have those buttons working smoothly again.
Support Details
Your purchase comes with half a year of coverage, so you’re protected if anything goes wrong. Need help with installation or have questions? Reach out to our team at support@phoneparts.co.za or WhatsApp us at 063 193 2306. We ship free anywhere in South Africa, and over six hundred repair businesses regularly stock our components for their repair work.







