Power and Volume Button Flex Cable
Realme C30 Power and Volume Button Flex Cable Replacement
- Fits
- Realme C30
- Fixes
- Dead buttons
- Quality
- Brand new, OEM quality
- Fitting
- Professional install
Overview
What this part is
The power and volume buttons on the Realme C30 press against small switches on a thin flex cable inside the frame. The power and volume keys sit together on the right-hand side. Over time the switches wear out, or the flex tears or corrodes after a drop or liquid damage, and the power and volume buttons stop working.
The Realme C30 has a plastic back that is held by clips and adhesive, so it needs gentle, even pressure to open. Before ordering, check that the outer keys are not jammed or missing, as this part replaces the internal flex only.
Compatibility
Specifications and compatibility
- Part
- Power and Volume Button Flex Cable
- Compatible with
- Realme C30
- Model numbers
- Check Settings › About phone
- Does not fit
- Realme C31, Realme C33 or any other model
- Fixes
- A power and volume buttons that do not respond, stick or act on their own
- Does not fix
- Broken outer keys, battery, screen or main board faults
- Quality
- Brand new, OEM-quality power and volume buttons flex cable for the Realme C30. Tested before dispatch.
- Brand
- Unbranded, compatible with Realme C30
- In the box
- 1 × power and volume buttons flex cable. Check the photos for any extra items.
- Colour
- As shown in the photos
- Installation
- Professional installation recommended
- Supplied by
- Supreme Phone Parts Ltd, Manchester, UK
Before you order
Is this the right part?
Signs it needs replacing
- The power or volume buttons do nothing when pressed
- The button only works when pressed very hard or at an angle
- The phone turns itself off, restarts or changes volume on its own
- The button feels normal but gives no click or response
How to check your model
Open Settings › About phone and check the model name reads Realme C30, not Realme C31 or Realme C33. The model number is shown there too. Compare your old part with the photos before fitting.
Professional installation
How a technician fits this part
- Power the phone off and remove the SIM tray.
- Warm the back cover edges if needed and lift it off carefully.
- Remove the screws and inner cover, then disconnect the battery before anything else.
- Unclip the old power and volume buttons flex from the side of the frame and unplug it.
- Fit the new flex in the same position, reconnect it and the battery, and test every button before closing.
- Refit the inner cover and screws, then refit the back cover with new adhesive if needed.
Check that the part matches the device before fitting it or removing any adhesive backing. Once a part has been fitted, it cannot be returned for a change of mind. Faulty parts are always covered.
FAQ
Frequently asked questions
Will this fit my Realme C30?
Yes, if Settings › About phone shows Realme C30. It is not listed for the Realme C31 or Realme C33.
Does it fit the Realme C31?
It is not listed for the Realme C31. The C31 is a different phone, so check the model name in Settings › About phone before you order.
Will it fix a broken button cap?
No. This part is the internal flex with the switches. If the outer plastic or metal key is cracked or missing, that needs replacing separately.
Is it made by Realme?
No. It is a brand new, OEM-quality power and volume button flex cable made to fit the Realme C30, and it is tested before dispatch.
Should I fit it myself?
We recommend professional installation. The back of the Realme C30 has to be removed, the battery must be disconnected safely, and the flex is thin and easy to tear.
How quickly will it arrive?
Orders placed before 4pm on a working day are dispatched the same day from Manchester by Royal Mail Tracked. Delivery is free on UK orders over £5. You can also collect from our shop at 33 Moulton Street, Manchester M8 8FQ.
Prepared by the Supreme Phone Parts team, Manchester. Last updated September 2026.