Power and Volume Button Flex Cable
Apple iPhone XS Power and Volume Button Flex Cable Replacement
- Fits
- Apple iPhone XS
- Fixes
- Dead side button
- Quality
- Brand new, OEM quality
- Fitting
- Professional install
Overview
What this part is
The power (side) button and volume buttons on the iPhone XS works through a thin flex cable that runs inside the frame. If that flex is torn, worn or corroded after liquid damage, the button can feel dead, press only some of the time, or trigger by itself.
This part replaces that internal flex cable. The outer metal button is not included unless shown in the photos. The screen has to come off to reach the flex, so the job needs care with the adhesive and the small connectors.
Compatibility
Specifications and compatibility
- Part
- Power and Volume Button Flex Cable
- Compatible with
- Apple iPhone XS
- Model numbers
- A1920 · A2097 · A2098 · A2099 · A2100
- Does not fit
- iPhone X, iPhone XS Max, iPhone XR or any other model
- Fixes
- A power (side) button or volume buttons that does not click through, responds only sometimes, or presses by itself
- Does not fix
- A bent or missing outer button, software freezes, charging or main board faults
- Quality
- Brand new, OEM-quality power and volume button flex cable. Tested before dispatch.
- Brand
- Unbranded, compatible with Apple iPhone XS
- In the box
- 1 × power and volume button flex cable for iPhone XS.
- 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
- Pressing the side button does nothing
- The button works only if pressed hard or at an angle
- Volume changes or the screen locks by itself
- The fault started after a drop or liquid damage
How to check your model
Open Settings › General › About. The model name should read iPhone XS. Tap the model number to see the A-number (for example A1920).
The iPhone XS has a 5.8-inch screen and two rear cameras. The iPhone XS Max is larger, with a 6.5-inch screen.
Professional installation
How a technician fits this part
- Power the iPhone XS off, remove the two pentalobe screws next to the charging port, then warm the screen edges to soften the adhesive.
- Open the display carefully and disconnect the battery before anything else.
- Remove the brackets and parts covering the button flex, then unclip and lift the old flex from the frame.
- Fit the new flex in the same position, press any adhesive down and refit the brackets and screws.
- Reconnect the battery and display, then test every button press before sealing.
- Apply new adhesive, close the phone and press evenly while it cures.
- Check lock, wake, volume up and down, and the SOS press work normally.
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 iPhone XS?
Yes, if Settings › General › About shows iPhone XS. It fits models A1920, A2097, A2098, A2099, A2100. It does not fit the iPhone X or iPhone XS Max.
Does it fit the iPhone X?
No. The iPhone X uses a different power and volume button flex cable. This part is listed only for the iPhone XS.
Will this fix a button that is physically bent?
No. This part replaces the internal flex. If the outer metal button is bent or missing, that needs replacing separately. If the button clicks but nothing happens, the flex is the likely fault.
Is it made by Apple?
No. It is a brand new, OEM-quality power and volume button flex cable made to fit the iPhone XS, and every part is tested before dispatch.
Should I fit it myself?
We recommend professional installation. Opening an iPhone XS needs heat, pentalobe and tri-point screwdrivers and new adhesive, and the battery must be disconnected safely.
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.