Restart your modem and router
Move your router to a central, open location
Reduce the distance between your device and the router
Use a wired Ethernet connection
Switch to the 5 GHz or 6 GHz Wi-Fi band
Change your Wi-Fi channel to a less crowded one
Update your router firmware
Update your device’s network drivers
Disconnect unused devices from the network
Close bandwidth-heavy apps and downloads
Limit streaming quality on multiple devices
Scan for malware and remove infections
Replace old or weak router hardware
Use a Wi-Fi extender or mesh system
Upgrade your internet plan if needed
Contact your internet service provider
Check for damaged cables and replace them
Disable VPNs or proxies if not needed
Enable Quality of Service on your router
Reset network settings on your device
Test speed at different times of day