increase wifi signal
Upgrade to 5 GHz WiFi
Most existing wireless routers still use the old 2.4 GHz frequency, while the newer 802.11ac routers can use both 5 and 2.4 GHz. Newer 5 GHz compatible devices automatically connect to 5 GHz Wi-Fi, while your older devices can only connect to 2.4 GHz Wi-Fi.
The 5 GHz frequency interferes less with other available signals. Many of your neighbors are probably still using 2.4 GHz Wi-Fi, so interference with 5 GHz will be minimized. More importantly, 2.4 GHz Wi-Fi offers only three non-interfering channels (1, 6 and 11), but 5 GHz Wi-Fi has 23 channels to offer, none of which They do not interfere with each other. Older 2.4 GHz wireless devices such as cordless phones and child monitoring devices can not interfere with 5 GHz Wi-Fi.
Conclusion: Suppose you have a 5 GHz compatible device and you have a 5 GHz wireless router to minimize interference. Devices that support 5 GHz will benefit, and devices compatible with 2.4 GHz can continue to operate as before.
Expand your coverage area with a repeater
Repeaters allow you to expand the area covered by your Wi-Fi hotspots. If you use a wireless network in a large house (or a place with multiple walls and no signal to the corners), using this device is a good choice for you. With one or more repeaters, you can send Wi-Fi network waves to all parts of your property.
To prepare this device, first search for the phrase wireless repeater or wireless range extender on the Internet, check the necessary information and different models of this device, and then buy the appropriate model. Note that the selected model is compatible with your router. So if your router supports the 802.11ac standard, try the 802.11ac capability of your chosen signal propagation device. Although it will still work even if the purchased device only supports the older standard, the device traffic will be older and slower WiFi.
These devices are very easy to use and many of its models are so small that they can be plugged into a power outlet like a small lamp. The task of this device is to repeat the Wi-Fi signal to propagate it, so you will have only one identical Wi-Fi network signal (not multiple networks) to connect to all points. Some routers have the ability to configure them as a wireless repeater. If your old router also has this capability, you can use it to expand your wireless network instead of buying a new repeater.
Use a more powerful antenna
Instead of using a repeater, you can get a more powerful antenna for your router. A more powerful antenna can amplify the Wi-Fi signal sent by your router and extend the area covered by your wireless network.
Note that before buying a new antenna, be sure to check your router. The antenna you buy must be compatible with your router connector. Buying a pre-made antenna is not the only option before you, there are several ways to make handmade antennas such as an aluminum rod to use thin foils to amplify the signal.
Retire Wireless B devices
If you continue to use 802.11b Wi-Fi devices, you should know that they slow everything down. Wireless B was the first successful Wi-Fi standard to be introduced in early 2000 and was replaced in 2003 by 802.11g.
Today’s advanced routers still support older 802.11b devices, but they must adapt so that 802.11b devices can connect to them as well. This will slow down all the devices connected to your wireless network. If you still have a device running 802.11b, it’s time to replace it. Newer WiFi standards do not have this problem. You can connect an 802.11g device to an 802.11n network, and while this device will continue to operate at the standard Wireless G speed, it will not slow down Wireless N devices either.
See Also Network settings guide in Windows 10