The purpose of this article is to help you when your screen won’t connect to Wi‑Fi or cannot create a hotspot. Follow the checks below, then use the quick diagnostics and advanced tips if needed.
Indicators of an issue
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Wi‑Fi list shows no networks or only intermittently.
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Connecting to a known SSID fails or loops on password prompt.
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Hotspot option is missing, greyed out, or hotspot is not visible to other devices.
Instructions
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Inspect external Wi‑Fi antennas.
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Ensure each antenna is firmly screwed onto the display’s antenna connectors.
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Orient antennas upright for best signal polarization.
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Verify network availability and credentials.
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Use a phone or laptop in the same room to confirm the Wi‑Fi network is present and stable.
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Confirm that the Wi-Fi is toggled ON.
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Confirm you are selecting the correct SSID and that the password is entered exactly.
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Check display admin settings and policies.
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Ensure the Wi‑Fi interface is enabled and not disabled by a device policy.
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For hotspot use: verify hotspot features are permitted, the correct country/region is selected, and the SSID/security settings are configured.
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Reduce wireless interference and improve signal.
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Reposition the display away from dense metal objects and large appliances.
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Prefer 5 GHz for performance and less interference; use 2.4 GHz for longer ranges.
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Test nearer to the access point to rule out weak signal.
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Expected result: The display lists nearby networks, connects successfully after valid credentials, or creates a visible hotspot that client devices can discover and join.
When to contact support
Make a Hardware support ticket at support.i3-connect.com if you are still having issues. Collect the following before contacting support:
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Model and firmware/software version of the display
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SSID, security type (WPA2, WPA3, 802.1X), and band/channel in use
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What you tried (from the checklist), and any on‑screen error messages