Modern online games require not only an internet connection, but also a highly stable signal and low ping. The PlayStation 4 console, released several years ago, is technically capable of operating in the range 5 GHzHowever, users often encounter the device only seeing 2.4 GHz networks. This is not so much due to limitations of the console itself, but rather to the configuration of the home router, which by default may hide the desired band or combine it with a slower one.
Switching to the 5 GHz frequency offers tangible benefits: less airtime, no interference from microwave ovens and Bluetooth devices, and higher channel throughput. To realize this potential, you'll need to access your router settings and change your wireless network configuration, separating the bands or forcing broadcasting for older devices. In this article, we'll take a detailed look at why your console isn't detecting the network, how to properly configure your router, and which security settings to choose for maximum speed.
Why PS4 Can't Detect the 5GHz Network: Technical Limitations and Settings
The first thing Sony game console owners need to understand is the difference in standards support between models. The base version PlayStation 4 (the so-called "fat" or "slim") is equipped with a Wi-Fi module that supports the 802.11n standard, but often only works in the 2.4 GHz range due to driver and hardware limitations. However, the model PS4 Pro The Xbox One already fully supports the 802.11ac standard, allowing it to operate reliably in the 5 GHz band. If you have a regular console, connecting to the high-speed band may be physically impossible, and no amount of router settings will help.
The second common cause is the router's configuration. Many modern routers use technology Smart Connect or similar features that combine 2.4 GHz and 5 GHz networks under a single name (SSID). In this case, the console automatically decides which frequency to connect to, often mistakenly choosing the longer-range but slower 2.4 GHz. To force the device to switch, you need to separate the networks in the router settings, assigning each a unique name.
Regional restrictions are also worth considering. Some routers imported from other countries or equipped with custom firmware may be restricted from using certain channels in the 5 GHz band. The console may simply not see the network if it's broadcasting on a channel that's not permitted in the region set in the PlayStation settings. This often occurs when using routers with American or Chinese firmware in Europe or Russia.
⚠️ Important: Before changing your router settings, make sure you know the password for the admin panel. Resetting your network settings may temporarily interrupt the internet connection for all devices in your home.
Preparing the Router: Bandwidth Allocation and Channel Selection
To successfully connect the console to the high-speed band, you need to log into your router's web interface. This is usually done by entering the IP address (most often 192.168.0.1 or 192.168.1.1) in the browser's address bar. After logging in, find the section for your wireless network (Wireless or Wi-Fi). Your main goal is to disable band aggregation, if it's active, and create a separate network name for the 5 GHz band.
In the wireless settings, select the 5 GHz band. It is important to set it correctly here. channel widthFor maximum speed in the 5 GHz band, we recommend selecting 40 MHz or 80 MHz. However, if the signal is unstable or the console doesn't detect the network at all, try reducing the bandwidth to 20 MHz. This will reduce the maximum speed but increase range and compatibility with older devices.
Pay special attention to channel selection. Unlike the 2.4 GHz band, which has few channels, the 5 GHz band has significantly more. Automatic channel selection is best, but if you prefer a static channel setting, choose channels in the 36-64 or 149-165 range, as they are the most universal and supported by most devices. Avoid DFS (dynamic frequency selection) channels if your router is located near radar or weather stations, as this can cause intermittent connection drops.
After changing the settings, be sure to save the configuration and reboot the router. Only after the router has fully booted should you attempt to connect a game console. Don't forget to also check the security type: for PS4, the optimal and most compatible option is WPA2-PSK (AES)Using WPA/WPA2 mixed mode or legacy TKIP encryption may result in connection errors.
Step-by-step instructions: connecting PS4 to a 5GHz network
Once the router is configured and broadcasting a separate 5 GHz network with a clear name (e.g. MyWiFi_5G), you can begin setting up the console itself. Turn on your PlayStation 4 and go to the main menu. Find the settings icon, which looks like a toolbox, and press the button. X on the controller. In the menu that opens, select "Network."
Next, select "Set up an Internet connection." The system will offer two options: "Simple" and "Advanced." For most users who have already separated networks on their router, the "Simple" option will be sufficient. "Simple"Select it, and the console will begin searching for available networks. You should see the name of your 5 GHz network you set earlier in the list.
If the network is found, tap it and enter the password. Make sure you enter the characters correctly, taking into account the case of the letters. After entering the password, the system will attempt to establish a connection. If successful, a connection message will appear on the screen, along with the connection type (Wi-Fi), IP address, and connection speed. Ideally, the speed should be close to the speed advertised by your ISP.
☑️ Connection checklist
If a simple connection fails or you receive an error, repeat the process, selecting the "Custom" option. Here you can manually specify the IP address and DNS servers (try Google's public ones: 8.8.8.8 And 8.8.4.4) and the MTU value. The automatic MTU value is usually 1500, but for some providers it needs to be changed to 1472 or 1492.
Frequency Comparison: 2.4 GHz vs. 5 GHz for Gaming
Understanding the differences between frequencies helps you accurately assess the need to upgrade to 5 GHz. The 2.4 GHz band offers excellent wall penetration and a long range, but it's also heavily congested. Neighbors' routers, Bluetooth headsets, wireless mice, and even microwave ovens create interference, leading to ping spikes and lag in games.
The 5 GHz band, on the other hand, has a shorter range and is less able to penetrate solid walls, but it offers significantly higher data transfer rates and stability. For online shooters, fighting games, and sports simulations, where every millisecond of response is crucial, 5 GHz is the undisputed choice. However, if the console is in another room, separated by two concrete walls, the 5 GHz signal may be too weak.
Below is a table comparing the key characteristics of the two ranges in the context of gameplay:
| Characteristic | 2.4 GHz | 5 GHz |
|---|---|---|
| Signal range | High | Medium/Low |
| Penetration of walls | Good | Bad |
| Airtime congestion | High (a lot of interference) | Low (pure ether) |
| Maximum speed | Up to 450 Mbps (theoretical) | Up to 1300+ Mbps (theoretical) |
| Ping in games | Unstable | Stable |
Troubleshooting connection errors and problems
Even with the correct settings, errors may occur such as CE-32889-0 or NW-31297-2Often the problem lies in a full DNS cache or an IP address conflict. Try resetting the network settings on the console. To do this, go to Settings → Network and select the reset option. Then, repeat the connection procedure, making sure you select the 5 GHz network.
Another common cause is outdated router firmware. Manufacturers regularly release updates that improve compatibility with gaming consoles and the stability of Wi-Fi modules. Visit the router manufacturer's website, find your device model, and check for a new firmware version. Updating a router is a delicate procedure, and interrupting it could damage the device.
⚠️ Caution: Do not interrupt the router firmware update process or unplug it until the indicators stop flashing. This may permanently damage the router.
If your console sees the network but won't connect, check the MAC address filter on your router. You may have a whitelist or blacklist enabled, blocking your PlayStation's MAC address. You can find your console's MAC address in the menu. Settings → Network → View connection statusAdd this address to the list of allowed addresses in your router settings.
What to do if nothing helps?
If software methods don't work, try resetting the router to factory settings (use the Reset button on the router) and setting it up again from scratch. Sometimes errors accumulate in the configuration that prevent the 5 GHz band from working properly.
Alternative solutions for a stable connection
If you can't set up 5 GHz Wi-Fi due to your apartment layout or router specifications, don't despair. There are several ways to improve your connection without wireless technology. The most reliable option is using a cable. LANA direct twisted pair connection always provides minimal ping and maximum speed, eliminating any radio interference.
The second option is to use Powerline adapters. These devices transmit the internet signal through the regular electrical wiring in the house. You'll need a set of two adapters: one plugs into the router and into a power outlet, and the other plugs into a power outlet near the console and is connected to it via a cable. This solution often works where Wi-Fi isn't available and doesn't require running new wires throughout the entire apartment.
The third option is to purchase an external USB Wi-Fi adapter for the PS4, although this method is less common and requires compatible models (usually with Ralink or Realtek chips). You can also use a smartphone or PC as a hotspot, but this won't provide any speed gains, as the phone still receives a Wi-Fi signal. For serious gamers, a cable or a high-quality router that supports modern standards should remain the priority.
Does the regular PS4 (not Pro) support 5GHz?
Technically, the Wi-Fi module in the standard PS4 and Slim versions supports the 802.11n standard, which can operate in the 5 GHz band. However, in practice, many users experience the console not detecting 5 GHz networks or experiencing unstable performance due to Sony's software limitations. The PS4 Pro model already features full support for 802.11ac and 5 GHz out of the box.
What is the best channel for PS4 in the 5GHz band?
Channels 36, 40, 44, and 48 (low range) and 149, 153, 157, 161, and 165 (high range) are considered optimal. DFS channels (52-140) can cause problems if the router detects radar signals and forcibly changes the channel, resulting in a disconnection from the console.
Why is the 5 GHz Wi-Fi speed lower than what the provider claims?
Wi-Fi speeds are always slower than cable speeds due to protocol overhead, signal encoding losses, and distance to the router. Furthermore, actual speed depends on the number of antennas in the router and console, as well as the channel bandwidth. A 20-30% loss in over-the-air speed is considered normal.
Is it possible to increase the range of 5GHz?
You can increase the physical range by moving the router to a more central location or elevating it. Using signal repeaters is possible, but they often cut speed in half. The best solution for larger areas is installing a mesh system, which creates a single, seamless network.