Wi-Fi answers
PlayStation 5 — smart-home gadget keeps going offline
Why does my PlayStation 5 smart device keeps going offline?
The short answer
Game downloads crawl even though the phone in the same room shows fast speeds. On the WiFiXpert Compatibility Index the PlayStation 5 scores 76/100, and its weakest check is "Works on a guest network" — which is exactly where this problem comes from. Online play struggles on guest networks.
We publish what breaks with each router and mesh system, and the setting that fixes it.
| Check | Verdict | Points |
|---|---|---|
| Works on 2.4 GHz | Supported | 11/14 |
| Works on 5 GHz | Excellent | 14/14 |
| Modern Wi-Fi security | Good | 11/12 |
| Happy on mesh Wi-Fi | Very good | 14/16 |
| Works on a guest network | Poor | 2/8 |
| Survives a plug-in extender | Not recommended | 3/8 |
| Doesn't depend on chatty discovery | Low dependency | 14/16 |
| Easy to fix when it goes wrong | Medium | 7/12 |
The short answer
- Game downloads crawl even though the phone in the same room shows fast speeds.
What our compatibility data shows
- Works on 2.4 GHz: Supported
- Works on 5 GHz: Excellent
- Modern Wi-Fi security: Good
- Happy on mesh Wi-Fi: Very good
- Works on a guest network: Poor
- Survives a plug-in extender: Not recommended
- Doesn't depend on chatty discovery: Low dependency
- Easy to fix when it goes wrong: Medium
Free fixes, in order
- Run the console's own internet connection test and note the number — that's your evidence.
- Make sure the console is on the 5 GHz network, not the 2.4 GHz one.
- Move the console out of a closed TV cabinet; metal shelves block Wi-Fi badly.
Before you spend anything
- A network cable or powerline adapter to the living room is cheaper and better than a Wi-Fi upgrade.
People also ask
- Does the PlayStation 5 work on mesh Wi-Fi?
- Can I put the PlayStation 5 on a guest network?
- Does the PlayStation 5 need 2.4 GHz?
- Which router works best with the PlayStation 5?
If you do end up spending money
Only after the free fixes. Nobody pays to appear here, and no shop link changes anything we say.
- Router or mesh known to suit this device
- A single wired connection to the device
Where this comes from
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