Relife RL-071B 4-in-1 Optical Fingerprint Calibrator for Solve Mobile Phone Screen Fingerprint Failure

Key Features and Specifications

• Function: Solves the problem of in-screen fingerprint recognition failure after the original screen is replaced with a new one.

• Compatibility: The "4 in 1" refers to its compatibility with several major Android brands, specifically Huawei, Xiaomi, OPPO, and VIVO devices that use optical under-display fingerprint sensors.

• Non-Destructive Calibration: The tool allows for calibration without the need for disassembling the phone, making the repair process faster and less risky.

• Ease of Use: It is designed for simple, user-friendly operation and comes with accompanying software and tutorials to guide the user through the process.

• High Recognition Rate: Tested on real machines, this calibrator boasts a high success rate in restoring the functionality of the fingerprint sensor.

• Design: The device is compact, portable, and made of durable plastic material.

• Power Source: It typically uses a USB connection for power and connectivity during the calibration process.
  

Package includes:

• 1 x Optical Fingerprint Calibrator