On android i recommend this intuitive app called wifi analyzer.
Available wifi networks in my area.
Enter your zip code address or share your device s location to find wired connections from fiber optic dsl and cable providers and check availability of wireless providers from satellite and fixed wireless connections available in your area.
This often has to do with the wi fi channels in your area.
Free wifi in my area with wi fi space free wifi in my area with wi fi space is a great way to find internet connection in any place you visit.
Under wi fi or wireless network connection you ll see a list of the wireless networks in your area.
Compare wireless internet provider s connection speed features price special offers to find best local wireless isp that fit your budget and need.
This mobile app was built in order to help urban users feel more active and free even in their native city districts.
Here let s assume there is no wlan network using hidden ssid.
To deal with wi fi channel overlapping you ll need to find out wi fi channels used by neighbors and change your router to use different channel.
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When you do you ll reduce that interference and improve your wi fi signal.
All of these apps are different but a wi fi analyzer might check the network for which devices are connected to it the strength of the channel the ip address of the devices and network itself.
If you re on the same wi fi channel as a lot of your neighbors you ll experience a lot of interference with their networks so it s best to choose a different channel with fewer people on it.
To view a list of available wireless networks select the wireless networking icon in the notification area on the left side of the taskbar.
Wi fi providers in my area search to let you find best wi fi internet service available near you.
How to check what wi fi channels are in used.