A PS5 that won't get online is usually a DNS or router handshake problem, not a dead console. Sort which kind first: in Settings > Network > Connection Status > Test Internet Connection, note where it fails. Fails before "Internet Connection" → your local network. Gets internet but fails "PlayStation Network Sign-In" → PSN or your account, not your home setup.
Check PSN status first
Look at the PlayStation Network status page (status.playstation.com). If PSN is down, stop — no setting on your end will fix a server-side outage. This check saves a lot of wasted effort.
Fix it
- Reboot the console and router. Power the PS5 fully off (hold for the second beep, unplug 30+ seconds), and power-cycle the router (off ~30 seconds, let it fully reconnect). Clears the stale handshake behind most cases.
- Set a public DNS. Settings → Network → Settings → Set Up Internet Connection → your network → Custom: IP Automatic, DHCP Host Name Do Not Specify, DNS Manual →
8.8.8.8/8.8.4.4(or1.1.1.1/1.0.0.1), MTU Automatic, Proxy Do Not Use. A bad ISP DNS is a top cause — and if you're seeing a specific NW-102307-3 DNS error code, this manual DNS is the core fix. - Go wired. A Wi-Fi PS5 that keeps dropping is the common pattern — an Ethernet cable to the router fixes it outright in a lot of cases. If wired still won't link, the PS5 not connecting over LAN guide walks the cable-and-port side.
- Switch Wi-Fi bands. Try 2.4 GHz if you're on 5 GHz (better range) or 5 GHz if 2.4 is congested. Move the console closer or add an extender if the signal's weak.
If it still won't connect
- Set MTU manually to 1500 in the Custom setup if your network needs it.
- Disable any VPN on the router — it breaks the PSN handshake.
- Check the router's device list / MAC filtering isn't blocking the PS5.
- Rest Mode networking: if it disconnects in Rest Mode, enable "Stay Connected to the Internet" under Settings > System > Power Saving, or turn Rest Mode off.
FAQ
My PS5 won't connect to the internet. Check PSN status, then reboot the console and router and set DNS to 8.8.8.8. Going wired clinches it for most people.
It connects to Wi-Fi but says no internet. Run the connection test. If it fails at "PlayStation Network Sign-In," it's PSN or your account, not your home network — check PSN status.
It keeps dropping during games. Weak Wi-Fi. Move the console closer, switch bands, go wired, or add an extender.
Could it be Sony's servers? Yes — always check the PSN status page first. If PSN is down, nothing local will help.