Remove any obstacles that may interfere with the Wi-Fi
It is important not to place the router near search phone number philippines objects such as mirrors, very thick walls and beams, structures with mesh or metal frames. Also do not place it next to equipment that emits noise into the network, such as microwaves or cordless phones. All these objects and structures hinder and prevent the propagation of the Wi-Fi signal.
There are some known items that greatly disrupt the Wi-Fi signal. Water, for example, does not let the signal through. Equipment that operates or emits noise on the 2.4 GHz frequency , such as a microwave, baby monitors, Bluetooth devices, etc., can also interfere with the performance of our router.
Improve your router's WiFi signal
You can have a dual-band router, meaning one that also works on the 5GHz frequency. In this case a cordless phone shouldn't make much of a difference (if it uses that frequency), but it will still damage the 2.4GHz network.
Check Internet usage
It is very important to check that our Internet speed is the one we have contracted. If the problem is not the speed, it is possible that one of the devices that are connected to our Wi-Fi is using too much bandwidth when trying to use the Internet.
Watching series on Netflix, Prime Video or downloading games and other files consumes a lot of bandwidth. If someone who is connected to our Internet does this type of use, it is very possible that it is the reason for the network congestion.