1. Move Your Router
You might need to apply some creative cabling to get your router in a better place, but it’s going to be worth the effort. Try to get your main devices like laptops,computer ,tablet,mobiles close as possible to your router. Figure out the best spot given the location of your high-priority devices, then consider what’s going to look good to you in that spot.
If you don’t have a flat surface near the best spot, you can mount your router halfway up a wall. If possible, keep it away from other devices that use electromagnetic waves, such as wireless keyboards, and microwaves.
2. Use an Ethernet Cable
A wired connection to your router is faster and more stable that Wi-Fi, and it can’t be affected by other devices or large fish tanks. The downside is that it limits where your devices can be, and it’s less convenient and not movable.
3. Change the Channel or Band
Wi-Fi signal is divided into channels. Your router uses a particular Wi-Fi channel to communicate with the devices around your home. If you have close neighbors who have routers using the same Wi-Fi channel, then everything can get congested quickly. Switching channels can solve this problem.
4. Upgrade Your Router
Routers vary significantly in functionality and price. If you have slow zones in your house, you probably need to change where and how far your Wi-Fi is broadcast. If you have a large home, you’re likely better off with a router that can pair with “repeaters” that broadcast signals into the farthest reaches of your space.
5. Add a Password to Your Wi-Fi
We probably don’t have to tell you this, but you need a password on your Wi-Fi network. It’s good for unknown user’s and keeping neighbors from Netflixing off of your wi-fi network, which will definitely slow you down.
6. Get a Wi-Fi Extender
If you have a few dollars to spare, invest in a Wi-Fi extender or repeater. These devices plug into a spare wall socket, connect to the wireless internet getting beamed out by your router, and extend it.
7. Cut-Off Unused Devices
Having many of things tapping into the Wi-Fi at once can be problematic. Plug anything you can into Ethernet, and unplug anything you have connected. Make sure only the things that need internet get internet.
8. Check Your PC
If the internet on your PC or laptop is perpetually slow but other devices seem fine, open your Task Manager or Activity Monitor and see which programs are running in the background. Certain programs could be set to auto-update that don’t need to be. If they’re always updating in the background, that could be the cause of your slow internet. Check it out do the same.
9. Call Your ISP
If above checklist not work then call your internet service provider for better solution, they will arrange technitian for exact problem solution and make your wi-fi faster .