Power Button Flex Cable for iPhone 18 Pro Max

The side button on your iPhone 18 Pro Max no longer locks the screen, will not turn the phone off or needs several presses? If the outer button is intact, the fault almost always lies in the internal flex. This power button flex cable for iPhone 18 Pro Max replaces the damaged part.

Main features of the power flex

• Replacement part made for iPhone 18 Pro Max.
• Pulled quality: genuine component recovered and checked.
• Flex complete with metal brackets and connector.
• Weight about 5 g.

What the power button flex does

The power button flex cable for iPhone 18 Pro Max holds the small switch under the side button and links it to the logic board. Screen lock, power off, Siri and double-click shortcuts all go through this cable.

When to replace the power flex cable

Replace it when the button has lost its click, does not respond or works only now and then. This often happens after a drop on the right side or after corrosion. A new flex cable for the power button solves the problem without touching the logic board.

Compatibility with iPhone 18 Pro Max

Compatible only with Apple iPhone 18 Pro Max. Not suitable for iPhone 18, iPhone 18 Pro or earlier models.

Package contents

• 1 Power button flex cable for iPhone 18 Pro Max

Installation note

The cable sits inside the frame. To replace it you need to open the iPhone, disconnect the battery and remove several parts. It is a delicate repair, best left to a qualified technician.

Certifications and warranty

Part checked before shipping, covered by the legal guarantee of conformity. For returns and conditions see our Terms of sale.

Official documentation

To identify your iPhone model with certainty, see the official Apple guide.

Trademarks mentioned belong to their respective owners and are used only to identify compatibility. No affiliation with Apple Inc.