Volume Control Button for Xiaomi Redmi Note 9 4G/Redmi 9T/Redmi 9 Power (Black)
Available in stock (20)
Discount applies at checkout on any mix of parts — ideal for repair shops.
Estimated delivery · Royal Mail Tracked 482–3 working days
- Order placedToday
- DispatchedSame day
- At your door2–3 days
Tap a service to see its arrival date. Choose your service at checkout.
Phone parts are delicate. We recommend fitting by a qualified repair technician — damage caused during fitting is not a product fault. Need help choosing the right part? Call 07425 443625 or email info@therepairplus.com (Mon–Fri 10:00–18:00). Repair shop? Open a trade account.
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The Repair Plus volume control button for Xiaomi Redmi Note 9 4G, Redmi 9T and Redmi 9 Power is a black replacement volume key that fixes a broken, loose, stuck or missing volume rocker. Brand new, OEM standard fit, tested before dispatch and shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- Replacement volume rocker: the external key cap you press to change volume.
- Three models covered: Redmi Note 9 4G, Redmi 9T and Redmi 9 Power.
- Black finish: made to match black versions of these phones.
- Firm, clicky feel: restores a positive press for volume and screenshots.
- Tested before dispatch: checked for shape and finish before it leaves us.
Specifications
| Part | Volume control button (volume rocker) |
|---|---|
| Compatible models | Xiaomi Redmi Note 9 4G, Redmi 9T, Redmi 9 Power |
| Model codes | M2010J19SG, M2010J19SI |
| Colour | Black |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Compatibility
Fits the Xiaomi Redmi Note 9 4G, Redmi 9T and Redmi 9 Power, including model codes M2010J19SG and M2010J19SI. It is not for the Redmi Note 9 (without 4G), Redmi Note 9 Pro, Redmi Note 9S or Redmi Note 9 5G. Check your model in Settings > About phone.
Button cap or flex cable?
This is the physical button. If your volume key is cracked, sunken, wobbly or has fallen out, this fixes it. If the key presses normally but volume does not change, the fault is usually the volume flex cable or the board, not the cap. Fitting means removing the back cover, so have opening picks, a heat pad and adhesive ready.
Why buy from The Repair Plus
- Same-day dispatch when you order before 4pm, Monday to Friday.
- UK stock, shipped from Manchester.
- Every part tested before dispatch.
- 30-day returns.
- Trusted by DIY repairers and independent repair shops.
Frequently asked questions
Does this volume button fit the Redmi 9T?
Yes. It fits the Redmi 9T as well as the Redmi Note 9 4G and Redmi 9 Power.
Will it fix volume that does not respond?
Only if the button cap is the fault. If the key clicks but nothing happens, check the volume flex cable.
What colour is it?
This volume button is black.
How fast will it arrive?
Orders placed before 4pm, Monday to Friday, are dispatched the same day from Manchester.

