app-not-syncing Troubleshooting

App not syncing on the Hisense HS3100, 3.1 Kanal Soundbar, 480W max Audio Power,Dolby Audio, DTS Virtual:X, 6.5" Wireless subwoofer, TV Mode, EzPlay

Source: Hisense support — TV 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

Reinstall the app

Uninstall and reinstall the app to clear glitches.

Source: Hisense support — TV troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 10 min

Restart the app

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

Source: Hisense support — TV troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Replacement parts for the Hisense HS3100, 3.1 Kanal Soundbar, 480W max Audio Power,Dolby Audio, DTS Virtual:X, 6.5" Wireless subwoofer, TV Mode, EzPlay

Hisense HS3100 Replacement Battery Hisense HS3100 Mounting Bracket Hisense HS3100 Power Adapter Hisense HS3100 Faceplate

← All Hisense HS3100, 3.1 Kanal Soundbar, 480W max Audio Power,Dolby Audio, DTS Virtual:X, 6.5" Wireless subwoofer, TV Mode, EzPlay error codes

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