Wi-Fi that drops every few minutes is maddening, especially during calls or streaming. The cause is usually simple: interference, outdated settings, or a router that needs attention. Work through these fixes in order, from quickest to most involved.
First, Narrow Down the Problem
Ask yourself:
- Does it happen on all devices or just one? All devices points to the router or your internet service. One device points to that device.
- Does it happen everywhere in the house or only far from the router? Distance suggests a signal problem.
- Does it happen at certain times, like evenings? That can mean network congestion.
Quick Fixes
1. Restart Your Router and Modem
Unplug both for about 30 seconds, plug the modem in first, then the router. This clears temporary glitches and fixes a surprising number of cases.
2. Restart the Affected Device
Turn Wi-Fi off and on, or restart the device entirely.
3. Move Closer and Reduce Obstacles
Walls, floors, mirrors, fish tanks and metal objects weaken the signal. Place the router in a central, elevated, open spot, away from the floor and corners.
4. Move Away From Interference
Microwaves, cordless phones, Bluetooth devices and neighboring networks can interfere, especially on the 2.4 GHz band. Keep the router away from these.
Router Settings
5. Switch Bands
Most routers offer 2.4 GHz and 5 GHz (newer ones add 6 GHz).
- 2.4 GHz reaches farther but is slower and more crowded.
- 5 GHz is faster with less interference, but has shorter range.
If you’re near the router, use 5 GHz. If you’re far away, 2.4 GHz may be more stable.
6. Change the Wi-Fi Channel
Neighboring networks can overlap yours. In the router settings, try a different channel, or choose “Auto.” For 2.4 GHz, channels 1, 6 and 11 are the usual non-overlapping choices.
7. Update the Router Firmware
Manufacturers release updates that fix bugs and stability problems. Check your router’s admin page or app for updates.
Device-Side Fixes
8. Forget and Reconnect to the Network
On your device, remove the saved network and reconnect by re-entering the password. This clears corrupted settings.
9. Update Drivers and Software
On Windows, update the Wi-Fi adapter driver in Device Manager. On any device, install pending system updates.
10. Disable Power Saving for the Wi-Fi Adapter
On Windows, open Device Manager > Network adapters > your Wi-Fi adapter > Properties > Power Management, and untick the option that lets the computer turn the device off to save power.
11. Reset Network Settings
This is a last-resort step on the device. On iPhone it’s Settings > General > Transfer or Reset > Reset Network Settings. On Android, look in Settings > System > Reset options. You’ll need to re-enter saved Wi-Fi passwords.
Bigger Fixes
12. Too Many Devices
Many connected devices can overload an older router. Disconnect unused devices and consider upgrading.
13. Upgrade or Add Coverage
If your router is several years old, or your home is large, consider a newer router or a mesh system. Mesh systems use multiple units to blanket your home.
14. Check Cables and Connections
Make sure the cables between the modem, router and wall are firmly plugged in and undamaged.
15. Contact Your Internet Provider
If the problem affects every device and persists after a restart, the issue may be the line or modem. Ask your provider to check the connection and equipment.
When to Replace Your Router
Consider replacing it if it’s several years old, drops often even after resets and updates, or doesn’t support current Wi-Fi standards that your newer devices could use.
FAQ
Why does my Wi-Fi disconnect only at night? Evening congestion, either from neighbors or your provider, is a common cause. Switching to 5 GHz or changing channels can help.
Why does my laptop disconnect but my phone doesn’t? That points to a device issue, usually drivers or power settings.
Is a VPN a possible cause? Sometimes. If drops happen while a VPN is on, try disconnecting it to test.
Final Thoughts
Start with the quick fixes, since a restart and better router placement solve most cases. If every device still drops, the problem is probably the router or your provider, and that’s where to focus.
