



For iPhone 12 Pro Max Power and Volume Button Flex Cable with Mute Switch and Metal Brackets
£3.33 ex VAT · UK VAT-registered company
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Same-day dispatch on orders before 4pm, Mon–Fri
Royal Mail Tracked 48® · dispatched from Manchester
Delivery options
Dates are estimates in working days. Orders after 4pm, at weekends or on bank holidays are dispatched the next working day. Final options and prices are shown at checkout.
Fitting advice
Phone parts are delicate. We recommend fitting by a qualified repair technician.
Test the part before final installation, before any adhesive or seal is applied. Parts with adhesive applied can’t be returned for change of mind.
Returns
You have 30 days from the day you receive your item to request a return. Items must be unused, in the condition and packaging they were supplied in, with proof of purchase.
Please contact us before sending anything back. Return postage is the buyer’s responsibility unless the item is faulty. For faulty or incorrectly described items, we cover return postage in full. Approved refunds go to the payment method you used within 10 business days. Your statutory rights are not affected.
0161 425 8273 · support@etech61.com
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Product details
Everything you need to know
- Fits: iPhone 12 Pro Max
- Part: Power & Volume Button Flex Cable
- Bracket: Metal bracket included
- In the box: 1 × power and volume button flex cable with mute switch and metal brackets
- Dispatch: Same day from Manchester, UK, on orders before 4:00PM Mon–Fri
- Returns: 30 days on unused items
Product Description
This iPhone 12 Pro Max power flex cable replaces the side-control flex that runs the power button, volume buttons and mute switch. Metal brackets come with it.
It is meant for a 12 Pro Max whose power or volume buttons have gone dead, feel loose or trigger on their own, most often after a drop or liquid damage.
The flex sits inside the frame, so the iPhone 12 Pro Max has to be opened fully before it can be replaced, and the thin cable tears easily. Test the power, volume and mute controls before you seal the phone.
Key Features & Highlights
Compatibility
- iPhone 12 Pro Max
Signs Your Power or Volume Button Flex Needs Replacing
- The power or volume button does nothing, or only works when pressed hard.
- Buttons stick, feel loose or trigger on their own.
- The phone restarts, screenshots or changes volume without you pressing anything.
- A button stopped working after a drop or liquid exposure.
- Before replacing, remove the case and check the button is not blocked by dirt or a tight case.
How to Check Your Model Number
On the iPhone go to Settings › General › About. The Model Name (for example "iPhone 13") is shown at the top; tap Model Number to see the A-number (for example A2633).
Specifications
- Covers the power button, volume buttons and mute switch.
- Metal brackets are included.
- Handle the flex and the metal brackets carefully during fitting.
- Professional fitting is recommended; button flex cables are thin and tear easily, and the phone usually has to be opened fully.
- Button flex cables are model-specific — check that your device matches the model shown above before ordering.
- Test power, volume and any other buttons on the flex before sealing the phone.
- If a button still fails after fitting, the fault may be on the main board rather than the flex.
- If you are unsure which part you need, contact us with your model number before ordering.
Frequently Asked Questions
Which models does this iPhone 12 Pro Max button flex fit?
This listing is for the iPhone 12 Pro Max, and the iPhone 12 Pro Max model codes are not restricted. Confirm your iPhone 12 Pro Max under Settings › General › About if you are unsure.
How do I find my iPhone 12 Pro Max model number?
Your iPhone 12 Pro Max shows its model details under Settings › General › About. Note the Model Number, tapping it reveals the A-number, and check it against this iPhone 12 Pro Max listing.
Which buttons does this iPhone 12 Pro Max flex cable cover?
For the iPhone 12 Pro Max this flex handles the power button, the volume buttons and the mute switch, and metal brackets are included.
My iPhone 12 Pro Max button stopped working after a drop. Could it be this flex?
Yes, it is one of the common causes. A iPhone 12 Pro Max side button that stops working after a fall may have a torn or damaged flex. Check the iPhone 12 Pro Max for debris and a warped case before assuming the flex is faulty, as the fault can also sit on the main board.
How hard is it to fit the iPhone 12 Pro Max button flex, and should a professional do it?
The iPhone 12 Pro Max has to be opened up to reach this flex, which sits inside the frame, and the cable is thin and tears easily. Professional fitting is recommended. If you do it yourself, test every iPhone 12 Pro Max button before sealing the phone.
How quickly will my order be dispatched?
Orders paid before 4:00PM Monday to Friday are dispatched the same day from our Manchester warehouse. Orders placed later, at weekends or on bank holidays go out the next working day.
How much is UK delivery?
Royal Mail Tracked 48 is free on UK orders of £5 or more (£2.49 below that). Royal Mail Special Delivery Guaranteed by 1pm is available at checkout, and you can also collect from our shop at 33 Moulton St, Manchester M8 8FQ.
Can I return it if it is not right?
Yes. You have 30 days from delivery to return an unused item in the condition it was supplied in. Please contact us before sending anything back. Your rights under the Consumer Rights Act 2015 are not affected.
Delivery
Fast, tracked delivery from Manchester
Same-day dispatch
Order and pay before 4pm, Monday to Friday, and it leaves us the same day. Later orders, weekends and bank holidays go out the next working day.
Royal Mail Tracked 48®
Free on UK orders of £5+Tracked to your door. £2.49 on orders under £5.
Special Delivery by 1pm®
From £7.99Guaranteed next working day by 1pm (UK). Choose it at checkout.
International Tracked
£9.99To selected countries in Europe, the US, Canada, Australia and New Zealand. Not available for every part — your options show at checkout.
Local pickup
Collect from 33 Moulton St, Cheetham Hill, Manchester M8 8FQ. Usually ready within 24 hours — we’ll email you when it’s ready.
Returns
30 days to change your mind
- 30 days to request a return, from the day you receive your item
- Item unused, in the condition and packaging it was supplied in, with proof of purchase
- Contact us before sending anything back — unauthorised returns can’t be accepted
- Approved refunds go to the payment method you used within 10 business days
- Test the part before final installation — adhesive applied voids a change-of-mind return
- Return postage is paid by the buyer unless the item is faulty
Your rights: as a UK business we always uphold the Consumer Rights Act 2015 and the Consumer Contracts Regulations 2013. For faulty or incorrectly described items, we cover return postage in full. Read the full refund policy.

Phone repair parts, from a real UK business
E-Tech61 Ltd is a Manchester-based supplier of phone, tablet and tech repair parts to DIY fixers and repair shops across the UK.
- Company
- E-Tech61 Ltd
- Companies House
- 08915335
- VAT number
- GB 209 379 096
- Phone
- 0161 425 8273
- support@etech61.com
- Hours
- Mon–Fri, 10am–6pm












