For Samsung Galaxy M12 / A12 SM-A125/M125/A127 Fingerprint Sensor Flex Cable (Red)
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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 fingerprint sensor flex cable for Samsung Galaxy A12 and M12 (SM-A125, SM-M125, SM-A127) (red) is a brand new, OEM standard replacement for fixing a fingerprint reader that is not detected, fails to register or has stopped working. Shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- Restores the sensor connection: replaces a damaged sensor ribbon so the phone can detect the reader again.
- Red colour: a red flex that is easy to identify during a repair.
- Multi-model part: fits the Galaxy A12 (SM-A125), Galaxy A12 Nacho (SM-A127) and Galaxy M12 (SM-M125).
- Plug-in fitting: connects to the board with no soldering.
- Tested before dispatch: checked before leaving Manchester.
Specifications
| Part | Fingerprint sensor flex cable |
|---|---|
| Colour | Red |
| Compatible model(s) | Samsung Galaxy A12 (SM-A125), Galaxy A12 (SM-A127) and Galaxy M12 (SM-M125) |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Compatibility
Fits the Samsung Galaxy A12 (SM-A125), Galaxy A12 (SM-A127) and Galaxy M12 (SM-M125). It does not fit the Galaxy A12s, A13 or M13, which use different fingerprint parts. To confirm your exact model, open Settings > About phone and look at the model number (it starts with SM-).
After fitting a new fingerprint part
Once fitted, delete your old fingerprints and register them again in Settings > Biometrics and security. If the phone still reports no sensor, check the connector is fully seated and that the ribbon was not creased when the back cover went on.
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 my Galaxy A12 or M12?
It fits the Samsung Galaxy A12 (SM-A125), Galaxy A12 (SM-A127) and Galaxy M12 (SM-M125). To confirm your exact model, open Settings > About phone and look at the model number (it starts with SM-).
Do I need to register my fingerprints again?
Yes. Remove the old fingerprints and add them again after the repair for reliable unlocking.
Why is my fingerprint sensor not detected?
A torn, loose or corroded flex is a common cause, especially after a drop or back cover replacement.
When will it ship?
Order before 4pm, Monday to Friday, for same-day dispatch from Manchester.
