Compatible replacement fingerprint sensor flex cable for Samsung Galaxy J5 (2017) models SMJ530F/DS and SMJ530Y/DS. Designed in black to match the original internal finish and restore the fingerprint recognition function when the original flex cable is damaged, cut, or not responding. Key benefits Restores fingerprint recognition: Replaces a faulty or broken fingerprint sensor flex cable to bring biometric unlocking back to working . Modelspecific fit: Designed specifically for Galaxy J5 (2017) SMJ530F/DS and SMJ530Y/DS to ensure correct connector alignment and reliable electrical contact. Clean internal appearance: Black finish matches the original internal color for discreet and professionallooking refurbishments. Saves time and cost: Cheaper and faster than replacing the entire rear assembly or mainboard—suitable for targeted repairs. Key attributes Functionality: Flexible ribbon cable that carries the fingerprint sensor signal between the sensor module and the phone's mainboard; intended as a direct replacement part. Compatibility: Explicitly compatible with Samsung Galaxy J5 (2017) model numbers SMJ530F/DS and SMJ530Y/DS. Form factor: Flexible, lowprofile ribbon design made to match the original part's routing and connector position. Color: Black finish to match the phone's internal components. Performance: Restores the intended biometric functionality when installed correctly and used with a functional fingerprint sensor and compatible firmware. Use cases DIY phone : a torn or pinched flex cable after accidental damage to regain fingerprint unlock capability without replacing larger assemblies. Professional : Quick, modelspecific replacement for customers with nonworking fingerprint sensors or internal cable damage. Refurbishment and resale: Restore full biometric functionality when refurbishing Galaxy J5 (2017) units to increase device value and usability. Installation notes Intended for technicians or users comfortable with small electronics disassembly. Proper tools and steady technique are recommended. Verify compatibility with the listed model numbers before installation. If unsure about the process, consult a professional technician to avoid further damage. Test fingerprint functionality after installation; the cable does not include the fingerprint sensor module itself and requires a functioning sensor and compatible device firmware. This replacement flex cable is a focused, modelspecific option for repairing fingerprint sensor connectivity on Samsung Galaxy J5 (2017) SMJ530F/DS and SMJ530Y/DS devices in black finish.