Best and Cheapest Apple iPad 10.2 9th Gen (2021) Fingerprint Sensor Replacement Service Center Shop in Singapore. Apple iPad 10.2 9th Gen (2021) 苹果iPad平板电脑 维修修理中心新加坡。

The Apple iPad Pro Air & Mini fingerprint sensor, also known as Touch ID, can sometimes experience issues due to hardware malfunctions, software glitches, or configuration errors. Here are some common problems with the fingerprint sensor and solutions to resolve them:

1. Apple iPad Pro Air & Mini Fingerprint Sensor Not Recognizing Fingerprint

• Problem: The iPad may fail to recognize your fingerprint consistently or may ask you to try again repeatedly.
• Solutions:
  • Clean the Sensor: Use a soft, lint-free cloth to wipe off any dust, dirt, or oil on the sensor and your finger.
  • Reposition Finger: Ensure that you are placing your finger correctly and covering the entire sensor. Try a different angle or slightly adjust your finger.
  • Recalibrate Fingerprints: Delete the current fingerprint data and add new ones under Settings > Touch ID & Passcode.
  • Update iOS: Make sure your device has the latest iOS version, as updates often include bug fixes.

2. Apple iPad Pro Air & Mini Touch ID Disabled or Grayed Out

• Problem: Touch ID is disabled, or the option to use it is greyed out in settings.
• Solutions:
  • Restart the Device: A simple restart may solve temporary software glitches.
  • Reset Settings: Go to Settings > General > Reset > Reset All Settings. This will not delete data but will reset preferences, which can help if settings are causing conflicts.
  • Check for iOS Updates: Some iOS updates resolve known bugs related to Touch ID.

3. Fingerprint Enrolment Issues

• Problem: You are unable to add new fingerprints, and the sensor does not respond during setup.
• Solutions:
  • Restart the iPad: Restarting can help clear temporary software issues.
  • Remove Screen Protector: If you’re using a thick screen protector, try removing it to see if it’s interfering with the sensor’s ability to detect your fingerprint.
  • Restore from Backup: If you recently installed a new app or setting that may be causing a conflict, try restoring from a backup made before the issue began.

4. Apple iPad Pro Air & Mini Touch ID Works Intermittently

• Problem: The fingerprint sensor works sometimes but is inconsistent.
• Solutions:
  • Re-add Fingerprints: Go to Settings > Touch ID & Passcode, delete all saved fingerprints, and then add them back.
  • Try Different Fingers: Some users report better results when scanning different fingers, as factors like skin texture and dryness can affect sensor accuracy.
  • Check for Physical Damage: Inspect the home button for any cracks or visible damage, as these can affect performance.

5. Touch ID Not Working After a Repair

• Problem: If the sensor was recently replaced or repaired, Touch ID may stop functioning.
• Solutions:
  • Visit an Authorized Repair Centre: Replacing a Touch ID sensor is sensitive, and unauthorized repairs can permanently disable Touch ID functionality. Only authorized centers can calibrate replacement sensors correctly.
  • Reconnect the Sensor: In cases where the device was opened, ensure the sensor connection is secure (best done by a professional).

If the problem persists after trying these solutions, consider taking your iPad 10.2 9th Gen (2021) 2 to an Apple-certified repair centre for professional diagnostics and repairs.

iPad 的指纹识别功能（Touch ID）在使用中可能会遇到一些常见问题，可能是硬件损坏、软件故障或设置错误引起的。以下是常见的指纹问题及其解决方案：

1. 指纹无法识别

• 问题：iPad 无法识别指纹，可能会多次要求重试。
• 解决方案：
  • 清洁传感器：用软布擦拭传感器和手指，以去除灰尘、污垢或油渍。
  • 调整手指位置：确保手指覆盖整个传感器，可以尝试不同角度稍微移动手指。
  • 重新录入指纹：删除当前指纹数据，然后重新录入新的指纹（设置路径：设置 > Touch ID 与密码）。

2. Touch ID 功能禁用或显示灰色

• 问题：Touch ID 功能禁用，或在设置中显示灰色，无法使用。
• 解决方案：
  • 重启设备：重启可以解决一些临时的系统故障。
  • 重置所有设置：依次进入 设置 > 通用 > 还原 > 还原所有设置。此操作不会删除数据，但会重置所有偏好设置，可能有助于解决设置冲突。
  • 检查更新：某些 iOS 更新可以解决 Touch ID 的已知问题。

3. 指纹录入失败

• 问题：录入新指纹时传感器无反应或无法识别。
• 解决方案：
  • 重启 iPad：这有助于清除一些临时性软件问题。
  • 去除屏幕保护膜：如果使用厚的保护膜，可能会干扰传感器的检测，建议尝试取下。
  • 从备份还原：如果问题在安装某个应用或更改某个设置后出现，可以尝试还原到之前的备份。

4. Touch ID 识别不稳定

• 问题：指纹传感器有时有效，但识别不稳定。
• 解决方案：
  • 重新添加指纹：进入 设置 > Touch ID 与密码，删除所有已保存的指纹，然后重新录入。
  • 尝试不同手指：有时更换手指可能会提高识别准确性，皮肤干燥或纹理变化可能会影响识别。
  • 检查物理损坏：查看 Home 键是否有裂痕或其他物理损坏，这会影响功能。

5. 维修后 Touch ID 无法使用

• 问题：如果 Touch ID 在最近的维修后无法使用，可能是由于维修时没有正确校准。
• 解决方案：
  • 前往授权维修中心：Touch ID 传感器的更换非常敏感，未经授权的维修可能会永久禁用 Touch ID 功能，建议去苹果授权维修点进行校准。
  • 检查传感器连接：如果设备曾经打开过，检查传感器连接是否紧密（建议由专业人员处理）。

如果尝试了以上方案后问题依然存在，建议前往苹果授权维修中心，进行进一步诊断和维修。