How to Fix PS4 Error Code NW-31291-6[WiFi Connectivity Error]

How to Fix PS4 Error Code NW-31291-6

PS4 users may face the NW-31291-6 message while they are playing a game they may be interrupted by an error message that their PS4 couldn’t connect to the wifi network as a result their ps4 cannot establish a connection with the router as ps4 won’t be able to find wifi router.

Most of the time this issue arises when the players are getting lower signal strength from wifi so,you need to get a faster wifi connection in order to fix issue.Here in this article you will find ways to fix PS4 Error Code NW-31291-6 so, without delay let’s begin

How to Fix PS4 Error Code NW-31291-6[WiFi Connectivity Error]


Here are the most common solutions which you can use it to solve error code NW-31291-6 in 2021:

  • Go to wifi settings, go to the network then set up an internet connection
  • Now after getting a wifi connection you need to choose easy/auto-setup
  • there you will get all wifi connections
  • their bands will be displayed after clicking on the options button
  • Choose between 5GHz and 2.4GHz
  • then you will be able to connect your PS4
  • now try to reconnect your wifi

There are other several methods to fix such issues as we have fixed PS4 Error NW-31297-2 too where we fixed it through hard reset or restarting every device!

Here are the alternative solutions which can be helpful if you are unable to fix them through the above methods lets discuss them too:

#1 – Set your router’s frequency to 2.4 GHz

Players with error on the PS4 should configure their Wi-Fi connection to only connect to the 2.4 GHz band, and several users report that switching off 5GHz frequencies has solved this problem for them in most cases. Generally speaking, however, it seems like configuring your device’s wireless settings might be a solution worth trying first when you run into problems connecting wirelessly.

#2 – Changing the frequencies manually on the router

If you are having trouble with your PS4 and the error code NW-31291-6, try configuring your device’s Wi-Fi connection only on the 2.4 GHz band.

For most modern routers, you can set both frequencies at once – it’s a dual-band router usually – but if that doesn’t work out then switch off 5GHz instead when trying to connect via wireless internet (which will be what everyone else is doing anyway).to do this follow those steps:

Option 1: In order to change the type or Wi-Fi mode:

  • Enter the IP Address of your router into the address bar of your browser then type or
  • Then enter username and password usually it is admin/admin then you will be logged in
  • Now find wireless settings options
  • Now select Mode, 802.11 Mode, Network or Protocol from menu
  • then you will find b/g/n wireless mode
  • Now switch to wifi security mode

How to Fix PS4 Error Code NW-31291-6|wpa2 security settings

Option 2: To change the channel width/frequency of your Wi-Fi network, follow these steps:

Wireless routers usually run on a channel width of 20MHz. If the wireless router is having issues with that, change it to 40 MHz and see if there’s an improvement in speed or connectivity. You should do this while you’re connected wirelessly because changing these settings will disconnect your device from the internet for about 5 minutes before saving changes (you’ll know when it’s done).

  • Go to wireless setting in your router
  • find channel width or a similar one
  • replace the current one with another if it 20 then change to 40 viceversa
  • Now change the MHZ 
  • Exit after saving settings
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Fix PS4 Error Code NW-31291-6|channel width setting

 #3 – Configuring PS4’s DNS settings

Sometimes, this error is caused by a misconfigured DNS server. There are many ways to fix the issue; one of them includes manually setting your DNS servers in Network and Sharing settings (under IP4 properties) – users have had success with Google’s public DNS services: / 8.8 .

In some cases, this error can also indicate that the main configuration for Domain Name System (DNS), has not been set up properly or isn’t working at all due to ISP related issues etc.; however it does happen as often as other errors mentioned above like 5 GHz on Wireless Adapter/Router which we will cover next time! One way you might be able easily solve such problem would be just from

Wired connections are a better long-term solution than wireless;

Connecting to PS4 via wireless is often unreliable, causing game lag and disconnection. Wired connections are the most stable since you’re connecting directly into your router without any interference from outside sources like radio signals or Bluetooth devices in range of the console at that time.

When you are too far away from the router to plug in directly but still need a wired connection, Ethernet powerline adapters can be your saving grace. No more janky wireless connections—these guys will not only save space and bandwidth by allowing you to connect with an ethernet cable instead of using Wi-Fi, they also just might extend the life of your network!

The Powerline kit requires an initial set up, but this is easy and only involves plugging one of the adapters into your router. The other adapter should be connected to a device such as a laptop or gaming console that needs internet access. Once you have done this, gamers will find they get maximum bandwidth with low latency when using their devices via powerlines instead of WiFi connection which performs much slower than wired connections.

FAQ on ps4 error NW 31291 6

How do I fix error NW 31291 6 on PS4?

The NW-31291-6 error occurs when PS4 is connecting to the 5Ghz wifi band so most common solution to fix this message is to change the band or  changing the DNS servers to Google DNS (8.8. 8.8, 8.8. 4.4) can be the solution of this issue!

Can the PS4 connect to 5GHz?

Yes PS4 Can connect to 5Ghz so,you need to make settings according to it but issues like PS4 Error NW-31297-2 occurs most of the time.

Written by Roshan

Roshan K is a writer and content creator. He is the founder of The Himalayantime, a gaming blog. Roshan also writes for techpana, a local newspaper. He enjoys playing basketball, watching movies, and listening to music.Learn More

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