What You’re Getting
This is the exact flex cable that controls the volume buttons on your OPPO A31 (2020), A9 (2020), or related CPH models like CPH1937, CPH1939, and others listed. When your volume buttons stop responding or feel loose, this little ribbon cable is usually the culprit. It’s designed to match your phone’s internal layout perfectly, so everything clicks back into place just right.
Why This Part Works
We’ve made sure this flex cable fits your specific OPPO model snugly, so you won’t have any issues with alignment or connection. It’s the same part many local repair technicians keep on hand for these phones. Your device’s volume controls affect calls, media, and alerts—getting this sorted means your phone feels whole again.
Installation Notes
Before you start, test the new cable briefly to confirm it works. Use an ESD strap to avoid static damage, and handle the cable gently—don’t bend it too sharply. If you’re not comfortable doing it yourself, hundreds of repair shops across SA stock parts like this and can help out. We include free delivery to your door, no extra charges.
Warranty Coverage
You’re covered for six months with this purchase, so if anything doesn’t work as expected, we’ll sort it out. Need assistance? Drop us a line at support@phoneparts.co.za or WhatsApp 063 193 2306. We’re here to help, just like the many repair pros who rely on our components daily.








