How to properly distribute Wi-Fi speed among devices in 2026

Have you noticed that your smartphone is lagging while playing an online game while someone at home is watching? Netflix in 4K? Or does your laptop suddenly freeze when downloading files, even though your plan's speed allows for lag-free operation? The problem isn't always your ISP—more often than not, it's uneven distribution of Wi-Fi speed Between connected devices. By default, the router divides traffic "as best it can," giving priority to the device that requested the data first. As a result, important tasks (video calls, games, work) suffer from background activity (updates, torrents, backups).

In this article we will analyze 5 Working Ways to Control Speed ​​Distribution — from manual restrictions to automatic rules QoS (Quality of Service)You will learn how to set priorities on routers. TP-Link, ASUS, Keenetic and others, as well as which programs can help manage traffic at the device level. All methods have been tested on current firmware versions from 2026 and do not require extensive technical knowledge.

Why does Wi-Fi speed jump between devices?

Before setting up your router, it is important to understand Why is the speed distributed unevenly?Here are the key reasons:

• 🔄 Dynamic allocation: Most routers use the algorithm Round Robin, which distributes data packets to each device in turn. This is fair, but it doesn't take into account priorities.
• 📥 Background activity: OS updates, cloud synchronization (Google Drive, iCloud) or torrents can “eat up” up to 80% of the channel, leaving crumbs for other gadgets.
• 🎮 Traffic typesOnline gaming and video calls require stable speeds, while file downloads require high bandwidth. A router can't differentiate between the two without proper configuration.
• 📡 Outdated firmware: Older versions of the router software may not support this feature. QoS or modern standards Wi-Fi 6.

🔍 How to check the current distribution? Go to the router's web interface (usually at 192.168.0.1 or 192.168.1.1) and find the section Wi-Fi clients or DevicesIt displays a list of connected devices and their current speed. If one device is constantly hogging the lion's share, it's time to take action.

Method 1: QoS (Quality of Service) – traffic prioritization

QoS - is a technology that allows the router prioritize speed, and not "blindly." For example, you can give maximum resources to video calls (Zoom, Skype) and games (Steam, PlayStation), and limit file downloads. This setting is available on most modern routers, but the interface may differ.

📌 Instructions for TP-Link routers (firmware 2026+):

1. Go to the web interface at tplinkwifi.net (or 192.168.0.1).
2. Go to Additional settings → QoS.
3. Turn on QoS and select the mode Priority by device or Priority by traffic types.
4. Add rules:
   • 🎮 For games: specify UDP port 27000-27030 (For Steam) or TCP/UDP 3074 (For PlayStation).
   • 📹 For video calls: select apps Zoom, Teams or protocols RTP, UDP 50000-60000.

Save the settings and reboot the router.

⚠️ Attention: If your router does not have this option QoS, check the model on the manufacturer's website. For example, budget devices TP-Link Archer C50 do not support this function, but Archer AX6000 - supports with advanced settings.

Enable the QoS function in the menu|Select a prioritization mode (by device/traffic type)|Add rules for critical applications|Save settings and reboot the router-->

Method 2: Limiting speed by MAC addresses

If QoS is unavailable or does not solve the problem, you can strictly limit the speed for individual devices according to their MAC addressThis is useful when one device (such as a smart TV or game console) constantly clutters the channel.

🔧 How to find the MAC address of a device?

• 📱 On Android: Settings → About phone → General information → Wi-Fi MAC address.
• 🍎 On iPhone: Settings → Wi-Fi → (i) next to the network → Wi-Fi Address.
• 💻 On Windows: run the command in cmd:

  ipconfig /all | findstr "Physical Address"

📌 Setting up an ASUS router (example):

1. Go to Administration → Local Network → DHCP Server.
2. Find the section IP reservation by MAC and bind the IP to the device.
3. Go to Adaptive QoS → Bandwidth.
4. Add a rule: specify IP address devices and limit the speed (eg 10 Mbps for smart TV).

⚠️ Attention: Limitation on MAC address This rule will only work if the device is connected to the router. If the device reconnects to another network, the rule will no longer apply. Also, some devices (for example, Amazon Fire Stick) can change MAC address when resetting settings.

Method 3: Separate the network into VLANs or guest Wi-Fi

If you have a lot of devices on your network with different needs (for example, work laptops and smart light bulbs), it makes sense separate traffic physicallyThe following will work for this:

• 🌐 Guest network: creates a separate SSID with limited speed. Suitable for low-priority devices (guests, IoT gadgets).
• 🔗 VLAN: virtual networks that isolate traffic at the router level. Requires hardware support.

📌 How to set up guest Wi-Fi on Keenetic:

1. Go to Wi-Fi Network → Guest Network.
2. Turn on the guest SSID and specify a separate password.
3. In the section Restrictions set a speed limit (eg 5 Mbps).
4. Connect devices that don't need high speed to this network (eg. Amazon Echo or CCTV cameras).

⚠️ Attention: A guest network usually operates in a separate band (for example, 2.4 GHz), which can limit speed even without additional settings. For maximum performance, use VLAN, but this requires a business-class router (for example, Ubiquiti UniFi or MikroTik).

What is VLAN and why is it needed?

VLAN (Virtual Local Area Network) is a technology that allows you to divide a single physical network into multiple logical ones. For example, you can create separate networks for:

- Work devices (laptops, PCs) at maximum speed.

- Smart home (lamps, sockets, cameras) with traffic restrictions.

- Guests with access only to the Internet, but without access to local resources (printers, NAS).

To set up VLAN, you will need a router that supports this feature (for example, MikroTik hEX or TP-Link Omada) and basic knowledge of network technologies.

Method 4: Using third-party programs to manage traffic

If your router settings are limited, you can control speed at the device level Using specialized software. These programs act as a "middleman" between the device and the network, limiting or prioritizing traffic.

🔹 Best traffic management software:

• 🖥️ NetBalancer (Windows): Allows you to limit the speed for individual applications (for example, a torrent client) qBittorrent or Steam). Supports scheduled rules.
• 📱 NetGuard (Android): Blocks background traffic for selected non-rooted apps.
• 🍎 TripMode (macOS): Monitors which programs are using the Internet and allows you to limit them.
• 🌍 GlassWire (Windows/macOS): Visualizes traffic usage in real time and notifies you of suspicious activity.

📌 NetBalancer configuration example:

1. Download and install the program from official website.
2. Launch NetBalancer on behalf of the administrator.
3. In the list of processes, find the application that consumes a lot of traffic (for example, utorrent.exe).
4. Right click on it and select Set Download/Upload Limit. Specify the value (for example, 1 MB/s).
5. Save the rule and enable program autostart.

⚠️ Attention: Programs like NetBalancer They only work on the device they're installed on. They won't limit traffic from other devices on the network (such as a smartphone or TV). For global control, use your router's settings.

Method 5: Firmware update and hardware upgrade

If your router is older than 3-4 years, it may simply can't cope with modern workloads. For example, devices on a chip Realtek RTL8196E (popular in budget models of 2018-2020) is not supported QoS at higher speeds 100 MbpsIn this case, the following will help:

• 🔄 Firmware updateManufacturers regularly release patches to improve traffic distribution. Check the latest version on the brand's website.
• 🆕 Replacing the router: if you have a tariff 300+ Mbps, and the router only supports Wi-Fi 4 (802.11n), it will become a "bottleneck". Modern standards:
  • Wi-Fi 5 (802.11ac): to 1.3 Gbps.
  • Wi-Fi 6 (802.11ax): to 9.6 Gbps with support OFDMA (better distributes speed between devices).

📌 How to update firmware on a Xiaomi router:

1. Download the latest firmware from the website Xiaomi Support.
2. Go to the router's web interface (miwifi.com).
3. Go to General Settings → Firmware Update.
4. Download the firmware file and wait for the process to complete (do not turn off the power!).

⚠️ Attention: Updating firmware from third-party sources (not the official website) can brick your router. If errors appear after upgrading, perform a factory reset (press the button). Reset on the back panel).

Additional tips for stable Wi-Fi

Besides speed distribution, other factors affect connection quality. Here's what else you can do:

• 📶 Change Wi-Fi channel: If your neighbors are using the same channel, interference will occur. Select a channel with minimal traffic on your router (use apps like WiFi Analyzer for analysis).
• 🔌 Use a wired connection for critical devices (PCs, gaming consoles). Even Wi-Fi 6 loses Gigabit Ethernet by stability.
• ⚡ Turn off power saving on the router: in the power settings (Power Saving) select the mode Maximum Performance.
• 🔄 Set up Dual-Band: divide devices between ranges 2.4 GHz (for distant gadgets) and 5 GHz (for speed).

💡 Useful life hack: If you have dual-band router, give the networks different names (eg. MyWiFi_2G And MyWiFi_5G). This way, you can manually connect your devices to the optimal range. For example, a smart TV works better on 5 GHz, and smart sockets are on 2.4 GHz.

FAQ: Frequently asked questions about Wi-Fi speed sharing

Is it possible to distribute speed between devices without QoS?

Yes, even if there is no router QoS, you can:

• Limit speed by MAC address (chapter Bandwidth Control).
• Use a guest network with a separate limit.
• Install a traffic manager program on your PC (for example, NetBalancer).

However, these methods are less flexible than QoS, and require manual configuration.

Why didn't the speed change after setting up QoS?

Possible reasons:

• The router does not support QoS at your speed (check model specifications).
• Rules QoS conflict (for example, two devices have the same priority).
• The traffic does not go through the router (for example, through VPN or mobile hotspot).
• Settings not saved (after making changes you need to reboot the router).

Try turning it off QoS, save the settings, and then turn it on again.

How to check which device is consuming your speed?

Diagnostic methods:

• In the router's web interface: section Traffic Monitor, Bandwidth Usage or Connected Devices.
• Through programs: GlassWire (Windows/macOS), Fing (mobile).
• On the device itself: check active downloads (torrents, OS updates, cloud backups).

Please note background traffic: For example, Windows 11 can download updates in volume 3–5 GB without notification.

Should I buy a Wi-Fi 6 router for better speed distribution?

Yes, if:

• You have a tariff 300+ Mbps.
• There are 2000 people working on the network at the same time. 10+ devices.
• You use resource-intensive applications (4K streaming, online games, video editing).

Wi-Fi 6 supports technology OFDMA, which divides the channel into subchannels and distributes them between devices more efficiently than Wi-Fi 5However, for full functionality, all gadgets must also support Wi-Fi 6.

Is it possible to limit the speed for a specific website or application?

Yes, but not on all routers. Options:

• On routers with QoS (For example, ASUS RT-AX88U) you can block or limit traffic by domain (for example, netflix.com) or ports.
• Through Parental Control (parental control) in the router: some models allow you to limit the speed for specific websites.
• By using Pi-hole + DNS servers: An advanced method for blocking or throttling traffic at the DNS level.

For precise control it is better to use a combination QoS and programs like NetBalancer.