app-not-syncing Troubleshooting

App not syncing on the BIGGERFIVE Smartwatch Kinder, 1,8" Fitness Uhr Schrittzähler, 24/7 Puls | IP68 Wasserdicht, Schlafmonitor, Wecker, 5 Puzzlespiele mit/ohne App, Fitness Tracker für Mädchen Jungen Teens 5–16, Nylon

Source: YouTube — repair & troubleshooting videos Confidence: 60% 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: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Reinstall the app

Uninstall and reinstall the app to clear glitches.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
Difficulty: ★ Est. 10 min

Replacement parts for the BIGGERFIVE Smartwatch Kinder, 1,8" Fitness Uhr Schrittzähler, 24/7 Puls | IP68 Wasserdicht, Schlafmonitor, Wecker, 5 Puzzlespiele mit/ohne App, Fitness Tracker für Mädchen Jungen Teens 5–16, Nylon

BIGGERFIVE BW02 Replacement Battery BIGGERFIVE BW02 Mounting Bracket BIGGERFIVE BW02 Power Adapter BIGGERFIVE BW02 Faceplate

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