Power and Volume Button Flex Cable
Samsung Galaxy A06 5G Power and Volume Button Flex Cable Replacement
- Fits
- Samsung Galaxy A06 5G
- Fixes
- Dead side buttons
- Quality
- Brand new, OEM quality
- Fitting
- Professional install
Overview
What this part is
The power and volume keys on the Galaxy A06 5G press onto a thin flex cable inside the phone. If the phone has been dropped, got wet or the keys have been pressed hard for a long time, the switches on this cable can fail. The buttons then feel dead, stick, or respond only sometimes.
This part replaces that flex cable. It does not replace the plastic button caps on the outside of the frame. If the phone will not turn on at all, check the battery and charging first, because a dead power button is only one possible cause.
Compatibility
Specifications and compatibility
- Part
- Power and Volume Button Flex Cable
- Compatible with
- Samsung Galaxy A06 5G
- Model numbers
- SM-A066B
- Does not fit
- Galaxy A06 (4G) SM-A065F, Galaxy A05, Galaxy A16 or any other model
- Fixes
- A power button or volume keys that do not respond, stick or work only sometimes
- Does not fix
- Broken outer button caps, battery, charging or motherboard faults
- Quality
- Brand new, OEM quality power and volume button flex cable. Tested before dispatch.
- Brand
- Unbranded, compatible with Samsung Galaxy A06 5G
- In the box
- 1 × power and volume button flex cable. Check the photos for exactly what is included.
- 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 when pressed
- Volume up or down does not change the volume
- A side key only works if you press hard or at an angle
- Screenshots or restart shortcuts using the side keys no longer work
How to check your model
Open Settings › About phone. The model number starts with SM-. It should read SM-A066B.
The A06 5G is model SM-A066B. The 4G Galaxy A06 is SM-A065F and uses a different part.
Professional installation
How a technician fits this part
- Power the phone off if you can, and remove the SIM tray.
- Open the back cover with a plastic pick and remove the screws holding the inner cover.
- Disconnect the battery before touching any flex cable.
- Unclip and lift out the old power and volume flex, noting how it sits against the frame.
- Fit the new flex so each switch lines up with its button, then reconnect it.
- Reconnect the battery and test power, volume up and volume down before closing the phone.
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 A06 5G?
Yes, if Settings › About phone shows model SM-A066B. It does not fit the Galaxy A06 4G (SM-A065F).
Does it fit the Galaxy A06 4G?
No. The 4G A06 (SM-A065F) has a different internal layout. This flex cable is for the A06 5G only.
Will it fix a phone that will not turn on?
Only if the power button flex is the fault. If the phone does not charge or show any sign of life, the battery, charging port or main board may be the cause instead.
Is it made by Samsung?
No. It is a brand new, OEM-quality power and volume flex cable made to fit the Samsung Galaxy A06 5G, and every part is tested before dispatch.
Should I fit it myself?
We recommend professional installation. The back cover and inner parts must come off, 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 from £5.
Prepared by the Supreme Phone Parts team, Manchester. Last updated September 2026.