app-not-syncing Troubleshooting

App not syncing on the Xiaomi Redmi Watch 5 Active Smartwatch, 2.0" LCD Display, 18 Tage Akku, 140+ Sportmodi, Herzfrequenz- und SPO₂-Tracking, 5ATM Wasserdicht, Bluetooth-Anrufe, Fitness-Tracker, Schlafüberwachung

Source: Xiaomi support — smart home troubleshooting Confidence: 80% Verified Aug 9, 2026

The companion app does not sync with the device, often due to a network or app issue.

How to fix App not syncing

Restart the app

Close and reopen the app, and ensure the device is online.

Source: Xiaomi support — smart home troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Reinstall the app

Uninstall and reinstall the app to clear glitches.

Source: Xiaomi support — smart home troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 10 min

Replacement parts for the Xiaomi Redmi Watch 5 Active Smartwatch, 2.0" LCD Display, 18 Tage Akku, 140+ Sportmodi, Herzfrequenz- und SPO₂-Tracking, 5ATM Wasserdicht, Bluetooth-Anrufe, Fitness-Tracker, Schlafüberwachung

Xiaomi M2351W1 Replacement Battery Xiaomi M2351W1 Mounting Bracket Xiaomi M2351W1 Power Adapter Xiaomi M2351W1 Faceplate

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