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All gamers’ needs are undoubtedly satisfied by owning a PlayStation console. However, that won’t change until your PlayStation starts to display sporadic error codes like “NW-31291-6.” These mistakes may prove to be quite irritating for gamers and may result in a number of issues, thus interfering with the gaming experience. The NW-31291-6 is a typical error that PlayStation users run into. While you and your friends are playing Warzone or another multiplayer game, this error could appear at any time. Your friends may become enraged at you if you are forced to leave the game as a result of this mistake.

You wouldn’t want this to occur, would you? Do not worry; we have given you detailed instructions regarding error code NW-31291-6 so that you can Play PS4 games without worrying about losing connection. Your PlayStation will experience the NW-31291-6 error if it is unable to get an IP address from your SSID. Numerous users have identified an outdated Wi-Fi router that is incompatible with the router’s bandwidth as the main cause of the issue. The PlayStation console will immediately lose connection following the display of the error. Later, it won’t be able to connect to that specific router’s network. This error typically occurs on consoles that are linked to the 5GHz Wi-Fi band.

Ways to Fix PS4 Error Code NW-31291-6

Changing the frequencies manually on the router

The NW-31291-6 error might show up if your PS4 was unable to obtain an IP address from the SSID (WiFi network name). Perhaps an outdated Wi-Fi module that exceeds the router’s bandwidth restrictions is the cause of the issue. You might need to access your modem router via the internet if you want to modify the wireless settings. If pressing the Options button does not display the Wi-Fi bands, you must log into your router. The Wi-Fi mode, channel, or band must be manually changed if the PS4 is currently using the 5GHz band. Additionally, it is a reliable method of resolving the NW-31291-6 PS4 error. Option 1 and Option 2 are listed below. Take these actions to accomplish this.

Type the IP address of your router in the address bar of your web browser. It is usually 192.168.0.1 (or 192.168.1.1) or 192.168.1.254. Once you have done that, enter the administrator/password located on the back of the router.

Once you’ve logged into your router you should find the wireless configuration options.

You will need to select one of the modes, 802.11 mode, network or protocol options from the menu below.

The b/g/n wireless mode should be selected if available.

Optionally, switch to WPA2-PSK (AES/TKIP) or similar security mode.

Reverting to the old WiFi may make the connection easier, although it is slightly less secure. Security is not as important for game consoles as it is for gaming PCs, as they are not infected by viruses.

To change the channel width/frequency of your Wi-Fi network, follow these steps:

Again, access the router’s wireless settings.

Look for the channel width settings, etc.

Put in the new setting so that it replaces the current setting. If it is on 20MHz, put it on 40mhz, or vice versa.

This is not the same as a channel that normally runs 1-11; Channel Width is usually expressed in MHz, and it is the

Channel you are looking for here. See the picture below.

Save your settings and exit.

If this does not work, you can try several more solutions.

Change Wireless Mode

Access your modem router.

Inside the modem router, click on Wireless Settings.

Look for Mode, Mode 802.11, or Network Mode.

Change to B/G/N.

Change the Security Mode to WPA-PSK (TKIP) or WPAWPA2-PSK (TKIP/AES).

Set your router’s frequency to 2.4 GHz

Players with this error code are typically advised to set their Wi-Fi connection to automatic or 2.4GHz band when they set up their connection in order to fix this issue. Many users claim that turning off the PS4’s 5GHz frequencies has resolved the NW-31291-6 error code. This approach appears to be the most effective in the vast majority of circumstances. Simply set up the Wi-Fi connection on your PS4 to only connect to the 2.4 GHz band. The vast majority of routers available today are dual band, allowing devices to connect over both 2.4GHz and 5GHz. The 5 GHz band can occasionally cause a connectivity error.

To set up an Internet connection on your PS4, go to Settings > Network > Setup Internet Connection.

If you are using Wi-Fi, select that option.

By selecting Easy, you should see a list of Wi-Fi networks, but you may not see them due to this error.

On the right side of the DualShock, just outside the four main buttons (square, x, etc.) is an option button.

From the Wi-Fi frequency band menu, you can select “Auto”, “5 GHz only”, or “2.4 GHz only”.Switches from 5.GHZ to “Auto” or “2.4GHz only”.

If the Wi-Fi network reappears on the screen, it is likely to work again. Your PS4 should now be able to locate Configure the network. Now, this error NW-31291-6 is usually resolved by doing this and the PS4 will reconnect to the router successfully.

Configuring your PS4’s DNS settings

This error may occasionally be a sign that the DNS has not been configured correctly or is malfunctioning. It occasionally occurs, but not as frequently as the 5 Ghz error that was mentioned earlier. However, by manually configuring their DNS servers to Google DNS, some users have been able to resolve this issue. Follow these steps to accomplish this:

Final Words

So here we conclude our article on how to Fix PS4 Error Code NW-31291-6. The NW-31291-6 message is an error code that can appear on the PS4 at any time. The error message is typically that the PS4 cannot connect to the Wi-Fi Network and can occur in the middle of a adventure game. After that, they appear to be unable to connect their PS4 at all to that specific router. This error code occurs when the Wi-Fi router on the network cannot be found by the PS4 or when the signal is too weak.

Users may find this error to be very annoying because their Wi-Fi connection may have been working perfectly for months or even years prior to it dropping and giving them this error code. People who experience this error also seem to have no trouble connecting to other Wi-Fi networks, including mobile hotspots, on the same console, which is an odd occurrence. For further information regarding this error, you can also visit official PS4 website.

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How to Fix PS4 Error Code NW-31291-6