For Apple iPhone 13 Pro Max Replacement Light Sensor Flex The Repair Plus
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Discount applies at checkout on any mix of parts — ideal for repair shops.
Estimated delivery · Royal Mail Tracked 482–3 working days
- Order placedToday
- DispatchedSame day
- At your door2–3 days
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Phone parts are delicate. We recommend fitting by a qualified repair technician — damage caused during fitting is not a product fault. Need help choosing the right part? Call 07425 443625 or email info@therepairplus.com (Mon–Fri 10:00–18:00). Repair shop? Open a trade account.
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The Repair Plus light sensor flex for iPhone 13 Pro Max is a replacement ambient light sensor flex for the iPhone 13 Pro Max. It fixes auto-brightness that no longer adjusts and a screen stuck too dim or too bright. Brand new, OEM standard fit and shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- Made for iPhone 13 Pro Max: sized for the top sensor area of this model.
- Restores auto-brightness: lets the screen adjust to the light around you again.
- Useful after screen repairs: replaces a sensor flex torn while opening the phone.
- Tested before dispatch: checked before it leaves Manchester.
- Trade and DIY: a handy spare for repair shops.
Specifications
| Part | Ambient light sensor flex |
|---|---|
| Compatible model | iPhone 13 Pro Max only |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Compatibility
Fits the iPhone 13 Pro Max only. It does not fit the iPhone 13 Pro or iPhone 13. Check your model in Settings > General > About before ordering.
Before you fit a light sensor
On recent iPhones some sensor functions are paired to the phone, so a replacement light sensor may not restore every feature, such as True Tone. Test auto-brightness and True Tone after fitting. Handle the flex gently: it is thin and tears easily when the screen is lifted.
Why buy from The Repair Plus
- Same-day dispatch when you order before 4pm, Monday to Friday.
- UK stock, shipped from Manchester.
- Every part tested before dispatch.
- 30-day returns.
- Trusted by DIY repairers and independent repair shops.
Frequently asked questions
Will this fit the iPhone 13 Pro?
No. This part fits the iPhone 13 Pro Max only.
Why is my auto-brightness not working?
A damaged light sensor flex is a common cause, especially after a screen replacement. Check that Auto-Brightness is switched on in Accessibility settings first.
Will True Tone work after fitting?
True Tone may not return with a replacement sensor, as some sensor data is paired to the phone. Auto-brightness is the main function this part restores.
How fast is delivery?
Orders before 4pm, Monday to Friday, ship the same day from Manchester.

