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Setup and Configuration

How to Change Wifi to 5ghz? Switch Band Now

Introduction If you have ever wondered How to Change Wifi to 5ghz?, you are not alone. Millions of households and offices still run on crowded 2.4GHz networks, even though their routers and devices support faster, cleaner 5GHz connections. Switching bands can

HowToFixWiFi

Introduction

If you have ever wondered How to Change Wifi to 5ghz?, you are not alone. Millions of households and offices still run on crowded 2.4GHz networks, even though their routers and devices support faster, cleaner 5GHz connections. Switching bands can dramatically improve streaming, gaming, video calls, and large file transfers—provided you do it correctly.

This guide walks you through everything you need to know, from understanding what 5GHz actually is to changing the setting on your router, Windows PC, Mac, Android phone, and iPhone. You will also find a comparison table, troubleshooting tips, and answers to the most common questions people ask about this process.

Table of Contents

What Is 5GHz WiFi?

WiFi operates on radio frequency bands. The two most common for home networks are 2.4GHz and 5GHz. The number refers to the frequency at which data travels between your router and your devices. A 5GHz connection uses a higher frequency, which allows it to carry more data in less time, resulting in faster speeds and lower latency.

The 5GHz band is divided into many more channels than 2.4GHz, which means less congestion from neighboring networks. It is especially useful in apartments, dorms, and dense urban areas where dozens of routers compete for the same 2.4GHz channels.

However, 5GHz signals do not travel as far or penetrate walls as well as 2.4GHz signals. So while it is faster, it is best suited for devices that are relatively close to the router.

Why Switch to 5GHz?

There are several compelling reasons to move your devices onto the 5GHz band:

  • Faster speeds: 5GHz can deliver significantly higher throughput, especially on modern routers supporting WiFi 5 or WiFi 6.
  • Less interference: Microwaves, Bluetooth devices, cordless phones, and baby monitors all operate on 2.4GHz. The 5GHz band avoids most of this noise.
  • More channels: With more non-overlapping channels available, your network is less likely to collide with a neighbor’s.
  • Better for real-time tasks: Gaming, video conferencing, and streaming benefit from the lower latency.
  • Future-proofing: New devices increasingly optimize for 5GHz and WiFi 6/6E performance.

That said, 5GHz is not always the right choice. If your device is far from the router or behind multiple thick walls, 2.4GHz may still provide a more stable connection.

2.4GHz vs 5GHz Comparison

Understanding the trade-offs helps you decide which band to use for each device. Here is a side-by-side comparison:

Feature 2.4GHz 5GHz
Maximum Speed Up to ~600 Mbps (theoretical) Up to ~1300+ Mbps (theoretical)
Range Longer, better wall penetration Shorter, weaker through walls
Interference High (microwaves, Bluetooth, etc.) Low
Number of Channels 3 non-overlapping 23+ non-overlapping
Latency Higher Lower
Best For Smart home devices, long-range Streaming, gaming, video calls
Device Compatibility Nearly universal Most modern devices

As you can see, neither band is universally better. The ideal setup uses both strategically.

Before You Start

Before attempting to change WiFi to 5GHz, confirm a few things:

  1. Check router support: Your router must be dual-band. Look for “Dual-Band,” “AC,” “AX,” or “WiFi 5/6” on the label or in the manual.
  2. Check device support: Your phone, laptop, or tablet must have a 5GHz-capable WiFi adapter. Most devices made after 2012 support it.
  3. Know your admin credentials: You will need your router’s IP address (often 192.168.1.1 or 192.168.0.1) and login details.
  4. Have a backup plan: Keep the 2.4GHz network active in case 5GHz coverage is insufficient.

If your router is single-band 2.4GHz only, you cannot enable 5GHz through software. You would need to upgrade the hardware.

How to Change WiFi to 5GHz on Your Router

This is the most important step. Even if your device supports 5GHz, it can only connect if your router broadcasts a 5GHz network. Here is the general process:

Step 1: Find Your Router’s IP Address

On Windows, open Command Prompt and type ipconfig. Look for “Default Gateway.” On Mac, go to System Settings, then Network, select your connection, and click Details to find the router address.

Step 2: Log Into the Router Admin Panel

Open a web browser and enter the IP address. Log in with your admin username and password. If you never changed them, check the sticker on the router or the manual.

Step 3: Enable the 5GHz Band

Navigate to Wireless Settings, WiFi Settings, or Advanced Wireless. Look for a 5GHz or “5G” network option. Enable it if it is turned off. Some routers combine both bands under one SSID (band steering); others let you name them separately.

Step 4: Configure the SSID and Password

Give your 5GHz network a clear name, such as “HomeWiFi-5G.” Set a strong WPA2 or WPA3 password. Save your changes and wait for the router to reboot if prompted.

Step 5: Connect Your Devices

On each device, scan for WiFi networks and select your new 5GHz SSID. Enter the password and confirm the connection.

Brand-specific interfaces vary. TP-Link uses “Wireless 5GHz,” Netgear uses “Advanced > Wireless Settings,” ASUS uses “Wireless > General,” and Linksys uses “WiFi Settings.” The core steps remain the same.

How to Change WiFi to 5GHz on Windows

Windows usually connects automatically to whichever band it detects. To force or verify a 5GHz connection:

  1. Click the WiFi icon in the system tray.
  2. Click the network name and select “Properties.”
  3. Under “Network band,” confirm it shows “5 GHz.”

If your PC keeps connecting to 2.4GHz, you can disable the 2.4GHz adapter temporarily or prioritize 5GHz:

  1. Open Device Manager.
  2. Expand “Network adapters.”
  3. Right-click your WiFi adapter and choose “Properties.”
  4. Go to the “Advanced” tab.
  5. Find “Preferred Band” or “Wireless Mode” and set it to “5GHz” or “802.11a/n/ac/ax.”

Alternatively, forget the 2.4GHz network in Settings so Windows defaults to 5GHz.

How to Change WiFi to 5GHz on Mac

macOS handles band selection automatically, but you can influence it:

  1. Click the WiFi icon in the menu bar.
  2. Hold the Option key and click the icon to see detailed info, including the current channel and band.
  3. If connected to 2.4GHz, click “Open Network Preferences.”
  4. Click “Advanced,” then drag your 5GHz network to the top of the preferred list.

You can also rename the 5GHz SSID differently from the 2.4GHz one, making it easy to manually select the 5GHz network each time.

How to Change WiFi to 5GHz on Android

Android does not always expose a direct band toggle, but you can still prioritize 5GHz:

  1. Open Settings and go to “Network & Internet” or “Connections.”
  2. Tap “WiFi” and ensure it is on.
  3. Tap the gear icon next to your network or “WiFi preferences.”
  4. Look for “Advanced” and disable “Switch to mobile data automatically” if needed.
  5. If your router broadcasts separate SSIDs, manually select the one ending in “5G.”

Some Android phones (especially Samsung and Pixel) show the band in the connection details. If you see “Frequency: 5GHz,” you are on the right band.

How to Change WiFi to 5GHz on iPhone and iPad

iOS manages WiFi bands automatically, but you can ensure 5GHz usage:

  1. Go to Settings > WiFi.
  2. Tap the “i” icon next to your network.
  3. If your router uses band steering, iOS will choose the best band automatically.
  4. To force 5GHz, forget the 2.4GHz network (if SSIDs differ) and connect only to the 5GHz one.

Apple devices prefer 5GHz when signal strength is good, so keeping your iPhone close to the router usually results in an automatic 5GHz connection.

Troubleshooting Common Problems

Even after following the steps, you may encounter issues. Here are common problems and fixes:

  • 5GHz network not showing: Ensure the band is enabled in router settings. Restart the router. Move closer to it.
  • Device won’t connect: Verify device supports 5GHz. Update WiFi drivers or firmware. Try forgetting and re-adding the network.
  • Slow speeds on 5GHz: Check for interference from other 5GHz devices. Change the channel in router settings (try 36, 40, 44, or 149).
  • Frequent disconnections: The signal may be too weak. Add a mesh node or move the router to a more central location.
  • Router reverts settings: Save changes properly and check for firmware updates. Some ISP-provided routers restrict band control.

Tips and Best Practices

To get the most out of your 5GHz network:

  • Place the router centrally and elevated, away from metal and thick walls.
  • Use WPA3 if your devices support it; otherwise WPA2-AES.
  • Keep firmware updated for security and performance improvements.
  • Use separate SSIDs for 2.4GHz and 5GHz to control which devices use which band.
  • Reserve 2.4GHz for smart home gadgets and IoT devices that only support it.
  • Use 5GHz for laptops, phones, consoles, and streaming boxes.
  • Consider a mesh system if your home is large.
  • Periodically check which devices are on which band via your router’s admin panel.

Frequently Asked Questions

How to Change Wifi to 5ghz? Is it difficult?

Not at all. For most people, it takes about 10 minutes. The main steps are enabling 5GHz on your router and then selecting that network on your devices.

Will switching to 5GHz improve my internet speed?

It can improve your local WiFi speed, but your overall internet speed is still limited by your ISP plan. If your plan is 50 Mbps, 5GHz won’t make it faster than 50 Mbps, but it can deliver that speed more reliably.

Can all devices use 5GHz?

No. Older devices, some budget smart home gadgets, and very old laptops may only support 2.4GHz. Check your device specs.

Should I turn off 2.4GHz entirely?

Usually no. Many smart home devices require 2.4GHz. Keep both bands active and assign devices appropriately.

What if my router doesn’t support 5GHz?

You will need to upgrade to a dual-band router. They are affordable and widely available.

Does 5GHz use more battery?

Slightly, but the difference is negligible for modern devices. The efficiency of faster transfers often offsets any minor increase.

Conclusion

Knowing How to Change Wifi to 5ghz? empowers you to take full advantage of your hardware and internet plan. Start by confirming your router and devices support the band, enable it in your router’s admin panel, and then connect your devices to the new 5GHz network. Use 2.4GHz for range and compatibility, and 5GHz for speed and low latency. With the steps and tips in this guide, you should be enjoying a faster, cleaner wireless experience in no time.