HowToFixWiFiSimple fixes  •  Better connection
Wifi Guide

How to Turn on 5g Wifi? Enable Faster Connections

Introduction If you have ever wondered How to Turn on 5g Wifi? you are not alone. Many people buy a modern router or a new phone and never actually switch over to the faster band, leaving a lot of speed on the table. The good news is that enabling 5 GHz (often

HowToFixWiFi

Introduction

If you have ever wondered How to Turn on 5g Wifi? you are not alone. Many people buy a modern router or a new phone and never actually switch over to the faster band, leaving a lot of speed on the table. The good news is that enabling 5 GHz (often written as 5g) Wi-Fi is usually quick and painless once you know where to look.

In this guide, we will walk through exactly How to Turn on 5g Wifi? on Windows, macOS, iPhone, iPad, Android, and directly on your router. We will also explain the difference between 2.4 GHz and 5 GHz, how to check whether your device supports it, and how to fix the most common problems. By the end, you will be able to enjoy faster, more responsive connections throughout your home or office.

Table of Contents

What Is 5g (5 GHz) Wi-Fi?

Before learning How to Turn on 5g Wifi? it helps to understand what 5 GHz actually is. Wi-Fi networks broadcast on radio frequencies, most commonly 2.4 GHz and 5 GHz. The “5g” or “5 GHz” label refers to the 5 gigahertz frequency band, which offers wider channels and less interference than the older 2.4 GHz band.

Because 5 GHz can use wider channels (up to 160 MHz on modern routers), it delivers significantly higher speeds and lower latency. That makes it ideal for streaming 4K video, online gaming, video calls, and large file transfers. The trade-off is range: 5 GHz signals do not travel through walls as well as 2.4 GHz signals, so coverage is shorter.

It is also worth noting that “5g Wi-Fi” (5 GHz) is not the same as “5G cellular.” 5G cellular is mobile network technology, while 5 GHz Wi-Fi is a wireless local area network frequency. Many people confuse the two, but they are completely different technologies.

2.4 GHz vs 5 GHz: Comparison Table

Here is a quick comparison to help you decide when to use each band.

Feature 2.4 GHz 5 GHz (5g Wi-Fi)
Speed Up to ~150–300 Mbps Up to 1 Gbps or more
Range Longer, better through walls Shorter, weaker through walls
Interference High (microwaves, Bluetooth, neighbors) Low (fewer competing devices)
Channels 3 non-overlapping (1, 6, 11) 24+ non-overlapping channels
Best For Smart home devices, long range Streaming, gaming, video calls
Latency Higher Lower

How to Turn on 5g Wifi on Windows 10 and 11

On Windows, the operating system usually connects automatically to the best available network, but sometimes you need to manually select the 5 GHz band. Here is How to Turn on 5g Wifi? on a Windows PC.

Step 1: Check That Your Adapter Supports 5 GHz

Open the Start menu, type cmd, and press Enter to open Command Prompt. Then type:

netsh wlan show drivers

Look for “Radio types supported.” If you see 802.11a, 802.11n, 802.11ac, or 802.11ax, your adapter supports 5 GHz.

Step 2: Connect to the 5 GHz Network

  1. Click the Wi-Fi icon in the taskbar.
  2. Look for network names (SSIDs) that end in “5G,” “5GHz,” or similar.
  3. Click the 5 GHz network and select Connect.
  4. Enter the password if prompted.

Step 3: Prefer 5 GHz in Adapter Settings

If Windows keeps connecting to 2.4 GHz, you can force a preference:

  1. Open Device Manager (right-click Start, then Device Manager).
  2. Expand Network adapters and double-click your Wi-Fi adapter.
  3. Go to the Advanced tab.
  4. Find Preferred Band and set it to 5 GHz (or “5.2 GHz” depending on the wording).
  5. Click OK and restart your PC.

How to Turn on 5g Wifi on macOS

macOS automatically prefers faster bands when available, but you can still manually choose a 5 GHz network.

  1. Click the Wi-Fi icon in the menu bar.
  2. Look for your router’s 5 GHz SSID (often labeled with “5G”).
  3. Click it and enter the password.

To confirm you are on 5 GHz, hold Option (Alt) and click the Wi-Fi icon. A detailed panel will show “PHY Mode” and “Channel.” If the channel number is above 14 (for example, 36, 40, 44, 48, or 149+), you are on 5 GHz.

How to Turn on 5g Wifi on iPhone and iPad

Apple devices handle band selection automatically, but here is How to Turn on 5g Wifi? effectively on iOS and iPadOS.

  1. Open Settings > Wi-Fi.
  2. Make sure Wi-Fi is toggled on.
  3. Under “Choose a Network,” tap your router’s 5 GHz network name.
  4. Enter the password and tap Join.

Tip: If your router uses a single SSID for both bands (band steering), iOS will pick the best band automatically. You usually do not need to do anything extra.

How to Turn on 5g Wifi on Android

Android steps vary slightly by manufacturer, but the general process is the same.

  1. Open Settings > Connections (or Network & Internet).
  2. Tap Wi-Fi and make sure it is on.
  3. Look for the 5 GHz network name and tap it.
  4. Enter the password and tap Connect.

Some Android phones (especially Samsung) show a small “5G” indicator or list the band in the network details. You can also check under Settings > About phone > Status for connection details on some models.

How to Turn on 5g Wifi at the Router Level

Sometimes the 5 GHz band is disabled in the router itself. If no 5 GHz network appears anywhere, this is likely the issue. Here is How to Turn on 5g Wifi? directly on your router.

  1. Connect to your router via Wi-Fi or Ethernet.
  2. Open a browser and go to your router’s admin page (commonly 192.168.1.1 or 192.168.0.1).
  3. Log in with your admin username and password (often printed on the router label).
  4. Navigate to Wireless or Wi-Fi Settings.
  5. Find the 5 GHz (or 5g) band settings.
  6. Make sure the 5 GHz radio is Enabled.
  7. Set a network name (SSID) and password for the 5 GHz band.
  8. Save or apply the changes, then reboot the router if prompted.

If your router uses a single combined SSID, look for an option called “Smart Connect,” “Band Steering,” or “Dual Band.” Enabling it lets the router automatically assign devices to the best band.

How to Check if Your Device Supports 5 GHz

Not every device can use 5 GHz. Older laptops, budget phones, and many smart home gadgets only support 2.4 GHz. To confirm support:

  • Windows: Use the netsh wlan show drivers command mentioned above.
  • Mac: Hold Option and click the Wi-Fi icon; if 5 GHz channels appear in the list, your Mac supports it.
  • iPhone/iPad: All models from iPhone 5 onward support 5 GHz.
  • Android: Most phones from the last several years support it; check the specs for “802.11ac” or “Wi-Fi 5/6.”
  • Router: Check the box or manual for “Dual Band” or “5 GHz” support.

How to Connect to a 5 GHz Network

Once the band is enabled, connecting is straightforward. The key is identifying which network is 5 GHz.

  1. Open your device’s Wi-Fi list.
  2. Look for an SSID with “5G,” “5GHz,” or “5g” in the name. Many routers broadcast two networks, such as “HomeWiFi” and “HomeWiFi_5G.”
  3. Select the 5 GHz network and enter the password.
  4. Verify the connection speed with a quick speed test.

If your router uses one SSID for both bands, your device will choose automatically, but you can verify the band using the methods described earlier.

Troubleshooting: 5 GHz Wi-Fi Not Showing Up

If you followed the steps for How to Turn on 5g Wifi? but the network still does not appear, try these fixes.

1. Router Is Too Far Away

5 GHz has shorter range. Move closer to the router and check again.

2. 5 GHz Radio Is Disabled

Log into the router admin panel and confirm the 5 GHz radio is enabled. Some routers ship with it off to reduce interference.

3. Region or Channel Settings

Certain 5 GHz channels are restricted by region. Set the router’s region to your country and use auto channel selection.

4. Outdated Firmware or Drivers

Update your router firmware and your device’s Wi-Fi drivers. Outdated software can hide 5 GHz support.

5. DFS Channels

Some 5 GHz channels (DFS) are shared with radar. If your router is on a DFS channel, devices may take time to detect it. Switch to a non-DFS channel like 36, 40, 44, or 48.

6. Device Does Not Support 5 GHz

Confirm your device actually supports 5 GHz using the checks above. If not, the only fix is a USB Wi-Fi adapter or a new device.

Tips and Best Practices

Now that you know How to Turn on 5g Wifi? here are ways to get the most out of it.

  • Name your bands clearly: Use SSIDs like “HomeWiFi_2.4” and “HomeWiFi_5G” so you always know which you are joining.
  • Place the router centrally: Since 5 GHz range is shorter, central placement maximizes coverage.
  • Use 5 GHz for high-bandwidth tasks: Streaming, gaming, and video calls benefit most.
  • Keep 2.4 GHz for smart devices: Many IoT gadgets only work on 2.4 GHz, so leave that band on.
  • Update firmware regularly: Router updates improve stability and speed.
  • Avoid physical obstructions: Walls, mirrors, and large appliances weaken 5 GHz signals.
  • Use a mesh system: If your home is large, a mesh Wi-Fi system with 5 GHz backhaul can extend fast coverage.
  • Test your speed: Run speed tests before and after switching to confirm the improvement.

Frequently Asked Questions

Is 5g Wi-Fi the same as 5G cellular?

No. 5g Wi-Fi (5 GHz) is a local wireless frequency. 5G cellular is a mobile data standard. They are unrelated technologies.

Will turning on 5g Wi-Fi make my internet faster?

It can improve local wireless speeds and reduce latency, but your overall internet speed is still limited by your ISP plan.

Why is my 5 GHz network slower than expected?

Possible causes include distance from the router, interference, outdated hardware, or a slow internet plan. Try moving closer and running a speed test.

Can I use both 2.4 GHz and 5 GHz at the same time?

Yes. Most modern routers broadcast both bands simultaneously. You can connect different devices to each.

Does 5 GHz use more battery?

Generally no. In fact, faster transfers can mean less active radio time, which may slightly improve battery life.

What channel should I use for 5 GHz?

Auto selection is usually best. If you set it manually, channels 36, 40, 44, or 48 are safe, non-DFS choices.

My router does not have a 5 GHz option. What should I do?

Your router may be 2.4 GHz only. Upgrade to a dual-band or tri-band router to get 5 GHz support.

Conclusion

Learning How to Turn on 5g Wifi? is one of the easiest ways to boost your wireless experience. Whether you are on Windows, macOS, iPhone, iPad, Android, or configuring the router directly, the process usually takes only a few minutes. Remember to check device support, enable the radio at the router level if needed, and connect to the right SSID.

With 5 GHz enabled, you should notice faster downloads, smoother streaming, and more responsive gaming. If you run into trouble, revisit the troubleshooting section and work through each step. Enjoy your faster connection!