How to Set Up Fingerprint Unlock on Samsung Galaxy S25+

Setting Up Fingerprint Unlock on Galaxy S25+

• 📱 Open Settings on your Samsung Galaxy S25+.
• 🔒 Navigate to Safety, Security and Privacy, then select Screen lock and biometrics.
• 🔑 Enter your existing password to proceed.
• 👆 Select Fingerprints and tap continue to begin registration.

Preparing for Fingerprint Registration

• ✨ Clean the screen thoroughly with a microfiber cloth or dry towel to ensure accurate fingerprint reading.
• ⚠️ Be aware that screen protectors, especially non-original ones, may interfere with the ultrasonic sensor and prevent fingerprint registration.
• 🛠️ If experiencing issues, consider replacing the screen protector with an original one.

Registering Your Fingerprint

• 👆 Place the finger you wish to use for unlocking onto the screen, ensuring the fingertip fits entirely within the circle.
• ⬆️ Lift your finger when the circle is fully highlighted, then press again until the progress bar reaches 100%.
• ➕ You can choose to add another fingerprint or tap 'Done' to finish.

Fingerprint Settings and Testing

• ⚙️ Access additional settings for fingerprints, including enabling/disabling fingerprint unlock and animations.
• 💡 You can choose whether fingerprint unlock is always on your screen or not.
• ✅ Test the fingerprint unlock by attempting to unlock your device; it should now work perfectly.