If the notifications sometimes appear multiple times on the Xiaomi Smart Band 9 Pro, please refer to the following steps to troubleshoot:
1. If there are network fluctuations or anomalies, the application can send the same notification multiple times, causing the smart band to vibrate or light up repeatedly. Please check if your network connection is stable, and try switching to a different network to see if the problem is resolved.
2. When the Bluetooth connection is unstable, the device will resynchronize recent notifications, leading to repeated alerts. Please keep the smart band and your phone within Bluetooth range to ensure a stable Bluetooth connection.
3. Please check if your phone is receiving the same message multiple times in a short period. The smart band will receive these duplicate messages and consequently trigger repeated notifications.
4. Please try to avoid logging into the same account on multiple devices. Logging into the same application on multiple devices can cause messages to be pushed simultaneously to your smart band on all devices.
5. High system load on your phone can cause abnormal notification processing, leading to duplicate notifications on your smart band. Please close any applications you are not currently using to ensure smooth system operation.
6. Please check if your phone or the Mi Fitness App has the latest version. Check if the issue is resolved after updating to the latest version.
7. You can restart or reset your phone and Xiaomi Smart Band 9 Pro. If you reset the phone, your personal data will be eliminated. Please back up your data in advance.
8. If the issue still persists, please contact our local official after-sales service center for further assistance.