Wi-Fi Disconnects Every 10 Minutes: Causes and How to Fix Connection Drops

You are working on your laptop, watching a movie on Smart TV Or you're playing on your smartphone, and suddenly the connection drops. After a couple of minutes, the Wi-Fi is restored, but exactly 10 minutes later, the same thing happens again. This cyclical problem is frustrating, especially if you need the internet for work or streaming. In 90% of cases, it's not hardware failure that's to blame, but Incorrect router, driver, or power saving settings.

In this article, we'll look at all the possible reasons why Wi-Fi drops every 10 minutes, from simple router overheating to hidden protocol parameters. 802.11You'll learn how to diagnose the problem on different devices (PCs, smartphones, TVs) and what to do if disconnections occur only on one device. And for router owners TP-Link, ASUS And Keenetic We have prepared separate instructions with screenshots of the settings.

Spoiler: in half the cases, resetting the router to factory settings or disabling the function helps Seamless roaming (if you have a mesh system). But first things first.

1. Router problems: overheating, firmware, power settings

If Wi-Fi disconnects on all devices simultaneously — the router is to blame. The first thing to check:

• 🔥 OverheatRouters with passive cooling (without fans) often overheat, especially if they are placed in a closed cabinet or in direct sunlight. At temperatures above 70°C Many models start to "glitch": disconnect clients or reboot.
• 📦 Outdated firmwareOlder versions of router software can have bugs with Wi-Fi module power management. For example, in TP-Link Archer C6 before firmware 210730 There was a bug that caused the router to go to sleep after 10 minutes of inactivity.
• ⚡ Energy saving. In the settings of some routers (especially ASUS) there is an option Wi-Fi Power Saving, which disables the module when there is no traffic.

How to check:

1. Touch the router body - if it is hot, let it cool for 15-20 minutes and check the stability of the connection.
2. Go to the router's web interface (usually at 192.168.1.1 or 192.168.0.1) and find the section System Tools → Software UpdateIf new firmware is available, update it.
3. Turn off all power saving features in your wireless settings (look for options that say Power Save, Green Mode or Eco).

Attention! If your router regularly overheats, avoid placing it vertically, as this will impair natural air convection. Ideally, place the device on a flat surface with a 10–15 cm clearance on all sides.

2. Power settings on connected devices

If Wi-Fi only disconnects on one device (laptop, smartphone, tablet), the problem lies in its power-saving settings. Manufacturers often conserve battery life by disabling the Wi-Fi adapter when idle.

For Windows 10/11:

1. Open Control Panel → Power Options.
2. Click Change plan settings → Change advanced power settings.
3. Find the section Wireless Network Adapter Settings → Power Saving Mode and set the value Maximum performance.

For Android:

Go to Settings → Wi-Fi → Advanced (or Tethering and hotspot mode) and disable the option Disable Wi-Fi in sleep mode or Adaptive Wi-Fi (the name depends on the firmware).

For macOS:

IN System Preferences → Energy Saver uncheck the box Dim the display slightly when running on battery power - sometimes this also affects network adapters.

Disable power saving mode for your Wi-Fi adapter|

Update network card driver|

Check your sleep settings|

Disable adaptive Wi-Fi features (on Android)-->

⚠️ Attention! On some laptops (especially Lenovo And HP) there are proprietary utilities for power management (for example, Lenovo Vantage). They can override system Wi-Fi settings, so they should be checked as well.

3. Channel conflicts and interference from neighboring networks

If you have a lot of Wi-Fi networks in your home or office, they may overlap each other, causing periodic disconnections. This is especially true for densely populated apartment buildings, where dozens of routers operate on a single channel.

How to check:

1. Install the application on your smartphone Wi-Fi Analyzer (Android) or NetSpot (iOS/macOS/Windows).
2. Check which channels are occupied by neighboring networks. If your router is on the same channel as 3-4 other networks, that's the cause of the connection drops.
3. In the router settings (Wireless Network → Wi-Fi Settings) change the channel to a free one (for example, with 6 on 11 or vice versa).

If your router has this feature Auto Channel Selection (automatic channel selection), try turn it off and set the channel manually. Automatic channels often select busy channels based not on actual load, but on the manufacturer's algorithms.

Critical information: If your router supports both 2.4 GHz and 5 GHz bands, but the problem only occurs on 2.4 GHz, try connecting to a 5 GHz network. This band has significantly less interference, but walls and partitions weaken the signal more.

4. DHCP Issues: Why IP Addresses Are Being Reset

If Wi-Fi disconnects after exactly 10 minutes, and a message like this appears in the router or device logs DHCP lease expired — there's a problem with the settings DHCP protocolThis protocol is responsible for automatically assigning IP addresses to devices on the network. If the lease time (lease time) is set too low, the router may “forget” the devices and turn them off.

How to fix:

1. Go to your router settings and find the section LAN → DHCP (or Network → DHCP Server).
2. Install Lease Time (rental time) not less than 24 hours (or 86400 seconds).
3. Save the settings and reboot the router.

If the problem persists, try fix an IP address for the problematic device manually:

1. Find the device's MAC address (on Windows: ipconfig /all in the command line; on Android: Settings → About phone → General information).
2. In the router's DHCP settings, add a static MAC address to IP binding.

⚠️ Attention! If your network uses double NAT (for example, if the router is connected to another router), DHCP servers may conflict. In this case, you need to disable DHCP on the second router and set it to "Remote mode." bridge.

5. Problems with Wi-Fi adapter drivers (relevant for PCs and laptops)

Outdated or incorrectly functioning network card drivers are one of the most common causes of Wi-Fi drops on Windows. Symptoms:

• 🖥️ The connection drops after 10 minutes on one PC only, and other devices work stably.
• 🔄 In Device Manager There is a yellow exclamation mark next to the name of the Wi-Fi adapter.
• 📉 Internet speed drops before breaking.

How to fix:

1. Open device Manager (Win + X → Device Manager).
2. Find the section Network adapters, open it and find your Wi-Fi adapter (for example, Intel Wireless-AC 9560 or Qualcomm Atheros QCA61x4).
3. Right click on the adapter and select Update driver → Automatic search.
4. If updating doesn't help, download the driver from the laptop or adapter manufacturer's website (do not use drivers from third-party websites!).

For users Windows 10/11 There is one more trick:

netsh int tcp set global autotuninglevel=restricted

This command disables the feature TCP Auto-Tuning, which sometimes conflicts with Wi-Fi adapters. Enter it in the command prompt as administrator and restart your PC.

6. Security settings: WPA3, MAC filtering and firewalls

Sometimes the cause of breakages is overly strict security settings on your router or device. Here's what you need to check:

• 🔒 Encryption typeIf the router is configured to WPA3, and the device doesn't support it, the connection may be interrupted. Try switching to WPA2-PSK (the most compatible mode).
• 🖥️ MAC address filteringIf MAC binding is enabled in the router, but the device's address is entered incorrectly, the router will disable it after a few minutes.
• 🛡️ Firewall or antivirusPrograms like Kaspersky, Avast or built-in Windows Firewall may block network activity if they deem it suspicious.

How to diagnose:

1. Temporarily disable your firewall and antivirus software on the affected device. If Wi-Fi is stable, add the network connection to the exceptions list.
2. Check the list of allowed MAC addresses in the router (Wireless Network → MAC Filter). If filtering is enabled, disable it or add the device's MAC address.
3. Change the security type from WPA3 on WPA2-PSK and reconnect to the network.

⚠️ Attention! If you use guest network on the router, check its settings: sometimes the guest network automatically disconnects clients after a certain time (for example, in ASUS RT-AX88U This is configured in the section Guest Network → Timeout).

7. ISP issues: PPPoE, IPv6, and traffic restrictions

Less often, but accurately: Wi-Fi interruptions can be caused by the problem is on the provider's sideThis is relevant if:

• 🌐 Outages are happening on all devices, including those connected via cable.
• 📡 Your provider's personal account contains notifications about technical work.
• 🔄 The router loses connection to the Internet (indicator WAN blinks or goes out).

What to do:

1. Check if your ISP is using PPPoE- connection with a short session time. Sometimes providers set up automatic disconnection after 10-30 minutes of inactivity. Solution: in the router settings (Internet → PPPoE) check the box Keep Alive or Maintain connection.
2. Turn it off IPv6 in the router settings (section Internet or WAN). Some providers incorrectly handle IPv6 traffic, which leads to disconnections.
3. Call your provider's support and ask if they apply to your tariff. session time limits (sometimes this happens on corporate or “gray” tariffs).

⚠️ Attention! Internet connection settings (like PPPoE, VLAN or MTU) may vary depending on your provider. If you're unsure of the settings, don't just change them randomly—it's best to check with support.

8. Hardware problems: when it's time to take your router in for repair

If you've tried all the tips above, but your Wi-Fi still disconnects every 10 minutes, it might be because hardware failureSigns:

• 🔌 The router overheats even after 5-10 minutes of operation.
• 📶 The Wi-Fi signal has become significantly weaker (devices show 1–2 scale divisions).
• 🔄 The indicators on the router blink randomly or go out.
• 🔧 Router settings reset spontaneously.

What could have broken:

If your router is older than 5 years, repairs may cost more than a new one. In this case, it's easier to buy a modern model with support Wi-Fi 6 (For example, TP-Link Archer AX21 or ASUS RT-AX55).

FAQ: Frequently Asked Questions about Wi-Fi Drops

Settings → Wi-Fi → Advanced → Turn off Wi-Fi in sleep mode