app-not-syncing
Troubleshooting
App not syncing on the Samsung Galaxy A54 5G
Source: Samsung TV support — no signal / HDMI
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: Samsung TV support — no signal / HDMI
Confidence: 80%
Verified Aug 9, 2026
Reinstall the app
Uninstall and reinstall the app to clear glitches.
Source: Samsung TV support — no signal / HDMI
Confidence: 80%
Verified Aug 9, 2026
Replacement parts for the Samsung Galaxy A54 5G
Samsung Galaxy A54 5G Replacement Battery
Samsung Galaxy A54 5G Mounting Bracket
Samsung Galaxy A54 5G Power Adapter
Samsung Galaxy A54 5G Faceplate
← All Samsung Galaxy A54 5G error codes
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