- Power adapter disconnected or failing
- WiFi connection lost or unstable
- Software needs updating
Problem Description
You are setting up Facebook Portal TV for the first time. Portal TV connects to your television via HDMI (port on the back of the Portal TV unit) and adds video calling to your TV. It includes a camera that mounts on top of your TV. This guide covers HDMI connection, WiFi setup, and logging into your Facebook or WhatsApp account.
Symptoms
- Display screen stays black or does not turn on
- Touch screen unresponsive to taps
- Video calls fail to connect
- Display shows wrong time or weather
- Voice assistant does not respond
- Photos not displaying from linked accounts
- Display keeps restarting on its own
Recognize these? Here's what usually causes it.
Common Causes
- Power adapter disconnected or failing
- WiFi connection lost or unstable
- Software needs updating
- Accounts not properly linked
- Microphones muted
- Display settings misconfigured
- Screen protector interfering with touch
Most fixes happen in the first 3 steps.
Smart displays have always-on microphones and cameras. Use the physical camera shutter when privacy is needed. Review your voice and video call history periodically in the app privacy settings. Keep the display away from steam and grease which damage the screen.
Tools & Requirements
These tools will help you complete this fix.

Power adapter
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Step-by-Step Solution
Connect Portal TV to your television
Portal TV is a camera and speaker bar that mounts on top of your TV. Connect Portal TV to your TV using the included HDMI cable — plug one end into Portal TV and the other into an HDMI input on your TV. Plug in the Portal TV power cable. Turn on your TV and select the correct HDMI input. The Portal TV setup screen appears on your TV.

Needed for this step
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$9.99Complete the initial setup
Follow the on-screen prompts: connect to WiFi (2.4GHz or 5GHz), sign in with your Facebook or WhatsApp account, and adjust the camera angle. The camera has a physical cover for privacy — slide it closed when not in use. Position Portal TV on top of your TV centered horizontally. The camera's wide-angle lens captures the entire couch area for group calls.
Make video calls on the big screen
Say 'Hey Portal, call [name]' or use the included remote to browse your contacts and start a Messenger or WhatsApp video call. The call appears full-screen on your TV with the camera tracking you automatically (Smart Camera). The TV speakers provide audio — Portal TV has built-in speakers for smaller TVs, but larger TVs' speakers give better sound. The experience turns your living room TV into a video calling station.
Use Portal TV for streaming apps
Portal TV includes access to streaming apps: Facebook Watch, Amazon Prime Video, Showtime, Pluto TV, and others. From the Portal TV home screen, open the app you want. Note that Portal TV does not have Netflix, Disney+, or YouTube apps. It is primarily a video calling device with some streaming capabilities, not a full streaming device like a Roku or Fire TV.
Adjust camera and microphone settings
In Settings > Camera, adjust the Smart Camera zoom level and tracking speed. If the camera zooms in too aggressively or too slowly when you move, adjust here. In Settings > Microphone, enable or disable Smart Sound (voice improvement and background noise reduction). The far-field microphones can pick up voices from across the room (up to 15 feet). For privacy, slide the physical camera cover closed and mute the microphone with the button on top.
Quick Solutions
Still having issues? This is usually the deeper cause below.
If this comes back after following these steps, check whether a recent app or firmware update reset a default setting — the fix works, but the setting gets reverted silently.
Use Do Not Disturb mode or set a nighttime schedule so the display dims automatically and stops announcements during sleeping hours. Place it where you can see the screen from across the room for at-a-glance weather, time, and calendar.
Battery-related failures are almost always flagged too late — the device degrades silently for days before the app catches up to what's actually happening.
- Power adapter disconnected or failing
- WiFi connection lost or unstable
- Software needs updating
- Accounts not properly linked
- Microphones muted
Before you go — try one of these (they fix most cases).
Official Manufacturer Manual
Facebook Portal provides official product documentation through their online manual rather than downloadable PDF. Access setup guides, troubleshooting steps, and product specifications for your Facebook Portal TV.
Source: meta.com
Need More Help? Facebook Portal Support
Note: The contact information below connects you directly to Facebook Portal's official customer support team, not Trunetto. They can help with warranty claims, device replacements, and advanced technical issues.

