Power and Volume Button Flex Cable
Samsung Galaxy M10 Power and Volume Button Flex Cable Replacement
- Fits
- Samsung Galaxy M10
- Fixes
- Dead side buttons
- Quality
- Brand new, OEM quality
- Fitting
- Professional install
Overview
What this part is
On the Galaxy M10, the power and volume keys press against small switches on a thin flex cable inside the frame. Drops, liquid and years of pressing can tear the flex or wear out a switch, so a key stops clicking, sticks, or does nothing.
This part replaces that flex cable. It sits along the M10 frame edge and plugs into the main board. The physical button caps on the frame are not included; if a cap is missing or broken, that is a separate repair.
Compatibility
Specifications and compatibility
- Part
- Power and Volume Button Flex Cable
- Compatible with
- Samsung Galaxy M10
- Model numbers
- SM-M105
- Does not fit
- Galaxy M20, A10 or other M series models or any other model
- Fixes
- A dead, stuck or unreliable power button or volume keys caused by a faulty flex cable
- Does not fix
- Missing button caps, software freezes, charging or screen faults
- Quality
- Brand new, OEM-quality power and volume button flex cable for the Galaxy M10. Tested before dispatch.
- Brand
- Unbranded, compatible with Samsung Galaxy M10
- In the box
- 1 × Galaxy M10 power and volume button flex cable.
- 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 button does nothing, so you can only wake the phone by plugging it in
- Volume up or down does not respond, or changes volume on its own
- A key only works if pressed hard or at an angle
- Side keys stopped working after a drop or liquid spill
How to check your model
Open Settings › About phone. The model name should read Galaxy M10. The model number starts SM-M105.
The M10 has a 6.22-inch screen and two rear cameras.
Professional installation
How a technician fits this part
- Power the phone off and remove the SIM tray.
- Warm the back cover to soften the adhesive, then lift it off the M10 carefully.
- Remove the screws on the inner cover and disconnect the battery connector first.
- Unclip the old button flex from the frame and main board, noting how it is routed.
- Place the new flex, reconnect it and test power, volume up and volume down before closing.
- Reconnect the battery, refit the inner cover, apply new adhesive and press the back cover down evenly.
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 Galaxy M10?
Yes, if Settings › About phone shows Galaxy M10. The model number should start SM-M105.
Does it fit the Galaxy M20 or A10?
No. It is listed for the Galaxy M10 only. The M20 and A10 have their own parts.
My button cap is missing. Is it included?
No. This is the internal flex cable only. It fixes keys that do not respond when pressed. A lost or broken button cap on the M10 frame needs a separate part.
Is it made by Samsung?
No. It is a brand new, OEM-quality button flex cable made to fit the Galaxy M10, and every part is tested before dispatch.
Should I fit it myself?
We recommend professional installation. The M10 has to be opened with heat, the battery disconnected, and the thin flex routed without creasing it.
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 from £5.
Prepared by the Supreme Phone Parts team, Manchester. Last updated September 2026.