Setting up Wi-Fi on PS4: How to connect your console to the internet in 5 minutes

Connection PlayStation 4 to the Internet via Wi-Fi — a mandatory step for downloading games, multiplayer, and system updates. Without a stable connection, the console loses half of its functionality: from online matches to Fortnite or Call of Duty before streaming movies in Netflix or YouTubeHowever, many users encounter problems: the console does not detect the network, constantly disconnects, or returns an error NW-31297-2In this article, we'll cover every step—from basic setup to troubleshooting subtle bugs.

It is important to understand that the connection process may differ depending on the model. PS4 (original, Slim or Pro), firmware version, and router type. For example, dual-band routers (2.4 and 5 GHz) sometimes require manual frequency selection, while older routers with the protocol WEP are completely incompatible with the console. We'll take all the details into account to ensure you're set up with no hassle.

If you have previously connected PS4 via cable (LAN) and now want to switch to a wireless network, be prepared for possible lag in online games - The latency (ping) over Wi-Fi is on average 10–30 ms higher than over a wired connection, which is critical for shooters like Apex LegendsBut for most tasks, a wireless connection is sufficient—the main thing is to set it up correctly.

1. Preparing to connect: What to check before setting up Wi-Fi

Before messing with the console settings, make sure the problem isn't with your router or ISP. Here's a checklist of essential checks:

Pay special attention Wi-Fi standard. PlayStation 4 supports networks only 802.11 a/b/g/n (but not 802.11ac or Wi-Fi 6). If your router is operating in mode "5 GHz only" or uses new protocols, the console simply won't see the network. The solution is to switch the router to promiscuous mode. 2.4 GHz + 5 GHz or create a separate network for older devices.

Another common pitfall is MAC filteringSome routers block connections from unknown devices based on their MAC address. To check this:

1. On PS4 go to Settings → System → System Information.
2. Write it down MAC address (Wi-Fi) - he looks like XX:XX:XX:XX:XX:XX.
3. In the router control panel, find the section MAC filter or Access Control and add the console address to the list of allowed ones.

⚠️ Warning: If you use public Wi-Fi (in a cafe, hotel), you will most likely need to log in via a browser. PlayStation 4 does not support web login pages - connection will be impossible without additional manipulations (for example, cloning the MAC address).

2. Step-by-step instructions: how to connect PS4 to Wi-Fi

Now let's move on to the setup itself. The entire process will take no more than 5 minutes if you follow the algorithm:

1. Turn on the console and wait for the main menu to load.
2. Go to Settings (tools icon in the top bar).
3. Select Net, then Setting up an Internet connection.
4. Click Use Wi-Fi (If a cable was previously selected, the system will prompt you to change the connection type).
5. Select your network from the list of available networks. If your network isn't listed, check that Wi-Fi is enabled on your router and that the console is within range.
6. Enter Wi-Fi password. A common error occurs here: PS4 does not support special characters in passwords (eg. #, $, %). If your password contains them, temporarily change it to a simple one (letters and numbers only).
7. Select Easily in the section IP address settings (DHCP mode).
8. Leave it Do not specify For DNS And MTU (if you don't know what it is).
9. Confirm the settings and wait for the connection test.

If everything went well, you will see a message "Connected to the Internet" and you'll be able to update the system or launch an online game. If not, read the next section about errors.

3. Common mistakes and their solutions

Even with the correct settings PlayStation 4 may return connection errors. Here are the most common codes and how to fix them:

It is worth dwelling on the error separately. NW-31456-9, which occurs when connecting to networks with port filter or VPNIn this case:

• 🔌 Disable the VPN on your router (if enabled).
• 🔧 Open the following ports in your router settings: TCP: 80, 443, 3478, 3479, 3480 And UDP: 3478, 3479.
• 🔄 Restart your router and console.

⚠️ Warning: If you use mobile Internet via USB modem, PS4 will not be able to connect to PlayStation Network (PSN) due to port blocking by the operator. Online gaming requires a home Wi-Fi or wired connection.

4. Connection optimization: how to reduce ping and lag

Even if the internet is on PS4 works, but problems may occur in online games lags or high pingHere's how to improve stability:

• 📶 Switch to 5 GHz (if your router supports it). This frequency is less crowded and provides lower latency, but it's less effective at penetrating walls.
• 🔄 Turn on QoS (Quality of Service) on the router and set the priority for PS4 by MAC address.
• 🚫 Disable downloads on other devices (torrents, updates) while playing.
• 🔌 Use Powerline adapters (Internet transmission via electrical wiring) instead of Wi-Fi, if a wired option is possible.

To check the current network performance on PS4:

1. Go to Settings → Network → View connection status.
2. Please note the parameters:
   • Download/upload speed (must be at least 5 Mbps for online).
   • NAT type (optimally - Type 2, Type 3 may cause problems with voice chat).

What to do if NAT type 3?

NAT type 3 means strict router restrictions, preventing you from playing with certain users or using voice chat. Solutions:

1. Turn on UPnP in the router settings.

2. Manually forward ports for PS4 (TCP: 80, 443, 1935, 3478–3480; UDP: 3478–3479).

3. Place the PS4 in DMZ (not safe if there are other devices on the network!).

5. Alternative ways to connect to the Internet

If your Wi-Fi is unstable, consider these alternatives:

• 🔌 Wired connection (LAN) — the most reliable method. Connect the console to the router with a cable. Ethernet (included in the kit) PS4). Speed ​​and ping will be as stable as possible.
• 📱 Sharing Internet from a phoneOn . Android or iPhone turn on modem mode, and on PS4 Connect to the created access point. The downside is high ping and traffic limitations.
• 📡 MoCA adaptersIf you have a coaxial cable (from a TV antenna) in your home, you can transmit internet over it using adapters. MoCA 2.0The speed is comparable to a wired connection.

For wired connection:

1. Connect PS4 and a router with a cable Ethernet.
2. Go to Settings → Network → Set up Internet connection.
3. Select Use a LAN cable.
4. Select Easily for automatic IP configuration.

⚠️ Caution: When using mobile Internet (4G/5G) via USB modem or phone, the operator may block access to PlayStation NetworkBefore purchasing traffic, check with your provider whether it is allowed. peer-to-peer traffic (needed for online games).

6. Updating firmware and resetting network settings

If connection issues persist, outdated firmware or incorrect settings may be to blame. Here's what to do:

• 🔄 Update your console software:
  1. Go to Settings → System software update.
  2. If the update doesn't download, download it from official Sony website to a flash drive (folder) PS4/UPDATE, file PS4UPDATE.PUP) and install manually.

🧹 Reset network settings:

1. Go to Settings → Initialization → Initialize PS4.
2. Select Fast (does not delete games and saves).
3. After rebooting, please set up the network again.

If after reset PS4 It still doesn't connect, try:

• 🔌 Connect the console to another router (for example, a mobile hotspot).
• 📞 Contact support Sony — There may be a problem with the Wi-Fi hardware module.

7. Security: How to protect your PS4 on your home network

Connection PlayStation 4 access to the Internet opens up potential vulnerabilities to hacker attacks, especially if the console is in DMZ or she has NAT type 2To minimize risks:

• 🔒 Install complex password on Wi-Fi (at least 12 characters, with letters, numbers and signs).
• 🛡️ Turn it off UPnP on the router, if you don’t use online games (this closes potential loopholes for attacks).
• 🔄 Update your router firmware regularly and PS4.
• 🚫 Do not use open networks (without password) - there is a risk of traffic interception.

For additional protection:

1. In the router settings, create a separate network for guests and connect to it PS4This isolates the console from other devices on the local network.
2. Install on the router firewall and disable unnecessary ports (except those required for PlayStation Network).

⚠️ Warning: If you play online casino or use microtransactions In games, never save your bank card details PlayStation StoreIt is better to use disposable virtual cards or PayPal.

FAQ: Frequently asked questions about setting up Wi-Fi on PS4

Is it possible to connect PS4 to Wi-Fi without a password?

Technically yes, but only if the network open (without encryption). However, this is extremely unsafe—anyone can intercept your traffic or access your console. If your router doesn't require a password, set up protection immediately (WPA2-PSK or WPA3).

Why does PS4 see the network but not connect?

There are several reasons:

• Incorrect password (check case).
• The router blocks the device by MAC address (add PS4 to the white list).
• Too many devices are connected to the network (DHCP limitation).
• Incompatible encryption type (change WEP on WPA2).

Try connecting another device to this Wi-Fi network. If it doesn't work, the problem is with the router.

How to improve Wi-Fi signal on PS4?

If the console is far from the router:

• Use signal repeater.
• Move the router to the center of the apartment.
• Change the Wi-Fi channel in the router settings (select the least busy one).
• Replace your router's antennas with more powerful ones (if your model supports them).

For PS4 Pro can be used USB Wi-Fi adapter with an external antenna (for example, ASUS USB-AC68), but officially Sony does not support such devices.

What should I do if the Internet is lost after an update?

This is a common issue when the firmware crashes. Solutions:

1. Reboot your router and console.
2. Reset network settings (Settings → Network → Connection settings → Default settings).
3. If it doesn't help, go back to the previous version of the software via safe mode (hold the power button for 7 seconds when turning on).

Is it possible to play on Wi-Fi without lag?

Yes, but with some reservations:

• For shooters (For example, Warzone) it is better to use wired connection — the ping will be more stable.
• On 5 GHz The latency is lower than on 2.4 GHz, but the signal is weaker at passing through walls.
• Close background downloads on other devices (torrents, Windows updates).
• Use gaming VPN (For example, ExitLag), if the problem is in traffic routing.

The optimal ping for comfortable gaming is up to 50 msIf it's higher than 100 ms, there will be noticeable lag.