How do you pick the best Wi-Fi hotspot from all the ones your phone tells you are available, create a detailed coverage map of one's SOHO (Small Home/Small Office) network or determine which is the greatest channel for it? You simply need an Android mobile device along with a Wi-Fi analyzer app.
Search Google Play for any set of Wi-Fi analyzer apps. Wi-Fi Analyzer, produced by Kevin Yuan of farproc, heads the list exceeding 10,000,000 downloads. Among its many features will be the capability to display a visible graph of active access points locally, their SSID names, signal strength, channel numbers, MAC addresses and the type of security encryption they will use. The app is straightforward to function even if you aren't technically inclined. Measurements is probably not lab quality, but all we need to solve troubles are consistent relative readings.
If you're searching to do this together with your iPhone you might be disappointed. Recent changes to the iOS os block access to private frameworks that app writers have to duplicate these characteristics. If you have an older iPhone that was not upgraded beyond iOS 4 there are similar apps you may use. Like a final option, there are applications for desktop and laptop Macs which will do the same job. You'll have to lug bigger equipment around. To keep things simple, I'll give instructions depending on farproc's Wi-Fi Analyzer app. Another apps should work almost the same if you sort through their menus for similar features.
Utilize the 'Channel Graph' view to locate a good hotspot. It's the default screen which comes up when you facilitate the app. In case it is not, press recption menus soft key (it looks like a watch) and judge 'Channel Graph'. You will now see a graphical display of available networks. Needless to say you want a strong the one that rises that beats all others however if you simply likewise want one that doesn't require a password, look for a '*' beside the SSID. It is really an option so you may must use it within the 'Settings' menu. When there is no obvious choice, like the one run by the place of business you are in, watch the screen for a while to see which ones give a consistent signal. Weaker ones could drop out completely after a few seconds. Hopefully it will have an appropriate network, using one of the three channels with the least amount of overlap (1, 6 and 11), around the 2.4 GHz band. You can even take a look at what are you doing on the 5 GHz band by tapping the very best left corner. For whatever reason there is no icon there if you don't touch it.
Now that you've advisable utilizing Wi-Fi Analyzer, try building a coverage map of your house or office wireless network. You may find it much easier to switch to 'Signal Meter' mode. Its measurements are only one signal at any given time so make sure it's yours. Or even, press and hold the network name, choose 'Select AP' from your menu then select your network.
Have a printed layout of the all of your rooms then go on your travels and take readings each and every one. Be sure to allow the meter to stabilize before you record a measurement. That may take 15 or even more seconds. If it keeps going up and down utilize the lowest reading for your map. Make certain all your readings come from the same phone so it is all totally in accordance with the identical starting point. When you are done you may easily see where the complaints are. You can now take the necessary steps to correct them.
To find out if you can improve wireless network performance, navigate to the 'Channel Rating' screen. It rates all of the available channels over a scale of a single to 10. The larger the rating, the less interference on that channel. Monitor the screen as it rates all channels in real-time, updating continuously as conditions change. Yet again, ensure it's set in your network. Press and contain the network name to improve it.