Even if it were possible, the app would be rejected on the App Store. This was possible on iOS 4 by using private APIs and not longer possible on iOS 5 without jailbreak. ![]() This means that three and four bars indicate a good signal quality and anything below indicates a weak signal. As far as I know it's not possible to scan for hotspots in range and read their bssid and signal strengths. In the case that you're viewing the Wi-Fi icon to find out the performance of the connection, consider that each bar (including the dot) represents around 25 percent of signal strength. If you're trying to determine the perfect placement on the house or office for the best signal, run the above command where you typically use your computer, then move around to another place or room, and re-run the command to find out the signal strength in the new location. Anything below 60 percent means that you have a weak signal, and you should consider moving the device closer to the access point or relocating the access point to the middle of the house or office. If you see a signal above 70 percent, it's still good for light web browsing and managing emails. Once you complete the steps, if you see a signal quality between 80 and 100 percent, then the connection is reliable. If you see SOS or SOS only in the status bar, your device isnt connected to a network, but you can still make emergency calls. So I have the responsibility of looking for the best and better mechanisms for our IT departmen.Source: Windows Central (Image credit: Source: Windows Central) Now I am an IT Technician in a medium business/office and just starting up our product, and I have all the responsibilities in the company's IT department. Than I probably should be but there we are. Just returned from a week’s vacation and am less enthused about the week ahead Here we are again, back to another week at the coalface.
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