Microphone & Flash Flex Cable
Apple iPhone 12 Pro Max Microphone & Flash Flex Cable Replacement
- Fits
- Apple iPhone 12 Pro Max
- Fixes
- Dead flash or torch
- Quality
- Brand new, OEM quality
- Fitting
- Professional install
Overview
What this part is
On the iPhone 12 Pro Max, the rear LED flash and the microphone next to it sits on a thin flex cable next to the rear cameras. A drop, liquid damage or a torn cable during a repair can stop the torch working, leave the camera flash dead or make you sound muffled on video recordings and speaker calls.
This part replaces that flex as one unit, so both the flash and the rear microphone are renewed. The iPhone 12 Pro Max has three rear cameras and a LiDAR scanner, and this flex is shaped to fit around them. It does not repair the cameras themselves.
Compatibility
Specifications and compatibility
- Part
- Microphone & Flash Flex Cable
- Compatible with
- Apple iPhone 12 Pro Max
- Model numbers
- A2342 · A2410 · A2411 · A2412
- Does not fit
- iPhone 12 Pro, iPhone 13 Pro Max or any other model
- Fixes
- A torch or camera flash that does not light, and a muffled rear microphone
- Does not fix
- Rear camera faults, a cracked camera lens or main board faults
- Quality
- Brand new, OEM-quality microphone & flash flex cable. Tested before dispatch.
- Brand
- Unbranded, compatible with Apple iPhone 12 Pro Max
- In the box
- 1 × microphone & flash flex cable for iPhone 12 Pro Max.
- 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 torch in Control Centre does not light
- The camera flash does not fire
- The flash is dim or flickers
- Video recordings sound muffled or quiet
How to check your model
Open Settings › General › About. The model name should read iPhone 12 Pro Max. Tap the model number to see the A-number (for example A2342).
The iPhone 12 Pro Max has a 6.7-inch screen, three rear cameras and a LiDAR scanner. The iPhone 12 Pro is smaller, with a 6.1-inch screen.
Professional installation
How a technician fits this part
- Power the iPhone 12 Pro Max off, remove the two pentalobe screws next to the charging port and warm the screen edges to soften the adhesive.
- Open the display carefully and disconnect the battery before anything else.
- Remove the bracket above the rear cameras and lift out the old flash flex.
- Fit the new flex in the same position and reconnect it.
- Reconnect the display and battery, then test the repair before sealing.
- Apply new adhesive, close the phone and press evenly while it cures.
- Test the torch, the camera flash and a voice memo or video recording.
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 12 Pro Max?
Yes, if Settings › General › About shows iPhone 12 Pro Max. It fits models A2342, A2410, A2411 and A2412. It does not fit the iPhone 12 Pro or iPhone 13 Pro Max.
Does it fit the iPhone 12 Pro?
No. The iPhone 12 Pro uses a different microphone & flash flex cable. This part is made only for the iPhone 12 Pro Max.
Does this include the microphone?
Yes, the flex carries both the LED flash and the rear microphone for the iPhone 12 Pro Max.
Is it made by Apple?
No. It is a brand new, OEM-quality microphone & flash flex cable made to fit the iPhone 12 Pro Max, and every part is tested before dispatch.
Should I fit it myself?
We recommend professional installation. Opening a iPhone 12 Pro Max 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.