What You’re Getting
This is a set of 10 black power and volume buttons made specifically for your Samsung Galaxy A40 SM-A405. When those side buttons stop clicking properly or feel mushy, this pack gives you everything needed to restore that satisfying tactile response.
Why This Part Works
These buttons match your A40’s exact dimensions and color – they’ll blend right in with your phone’s black finish. Hundreds of repair technicians across South Africa choose these components for their customers’ devices because they fit correctly and work reliably.
Installation Notes
Before you start, test each button to make sure they click properly. If you’re doing the repair yourself, consider using an anti-static wrist strap to protect your phone’s electronics. Be gentle with any ribbon cables – don’t bend them too sharply. Your replacement will arrive with no delivery charge anywhere in South Africa.
Warranty Coverage
You’re covered for six full months with this purchase. If anything isn’t right with your buttons during that time, we’ll make it right. Need help? Message us at support@phoneparts.co.za or WhatsApp 063 193 2306. Over six hundred repair businesses stock our phone parts for their daily repairs.
Need More Parts?
• Browse all Galaxy A Series Home Key and Side Keys
• Shop Galaxy A Series Parts
• View Samsung Parts
