app-not-syncing Troubleshooting

App not syncing on the 4G Smartwatch Kinder mit Videoanruf, GPS, SOS, Voice Chat, IP68 Wasserdicht, Schulmodus, Schrittzähler, Wecker, Lernspiele, Kinderuhr Geschenk für Jungen und Mädchen 4-12 Jahren (Schwarz-8A)

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 4G Smartwatch Kinder mit Videoanruf, GPS, SOS, Voice Chat, IP68 Wasserdicht, Schulmodus, Schrittzähler, Wecker, Lernspiele, Kinderuhr Geschenk für Jungen und Mädchen 4-12 Jahren (Schwarz-8A)

PTHTECHUS A28-4G Replacement Battery PTHTECHUS A28-4G Mounting Bracket PTHTECHUS A28-4G Power Adapter PTHTECHUS A28-4G Faceplate

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