Samsung Galaxy S10 5G SM-G977B Power Button Flex Cable Replacement

What You’re Getting

Is your Galaxy S10 5G’s power button acting up? Maybe it’s not clicking right, or the phone won’t wake up when you press it. This flex cable is the exact match for your SM-G977B model to solve that issue. It’s the little ribbon that connects your power button to the phone’s motherboard, letting you turn your device on and off smoothly again.

Why This Part Works

We made sure this cable fits your S10 5G perfectly, so installation is straightforward. Hundreds of repair shops across South Africa choose our parts for their fixes because they know they’ll work. Your phone deserves components that match its design, and this one does just that.

Installation Notes

Before you start, give the cable a quick test if you can to make sure it’s functioning. When handling it, try to avoid bending it too sharply—keep angles gentle to prevent damage. If you have an anti-static wrist strap, using it can help protect the electronics. Need help? Our team is here for you at support@phoneparts.co.za or on WhatsApp at 063 193 2306.

Warranty Coverage

You’re covered for half a year with this purchase, so if anything goes wrong, we’ve got your back. Plus, we’ll send it to you with no delivery charge anywhere in South Africa. It’s a reliable fix that brings your phone’s power control back to life, trusted by over six hundred repair professionals nationwide.