Mobile phone signal strength is crucial for ensuring good call quality and fast data speeds. We often encounter situations where mobile phone signals are weak. Generally speaking, we will judge the ...

Poor cellphone reception can be incredibly frustrating, especially in today's world, where we all rely so heavily on our phones for virtually everything, including communication, work and ...

When having Wi-Fi connection problems, most of us instinctively look at the bars on our computer or phone screen to see how strong our Wi-Fi connection is. That's the equivalent of checking the oil ...

Today’s tech means we’re always connected — when our connections actually work the way they should. Is your Wi-Fi crawling? No one has time or patience for that. Tap or click for 10 smart ways to fix ...

Q: Can you explain how to use a Wi-Fi analyzer app? A: Wi-Fi has become an essential utility for most homes and making sure the signal is adequate in high-usage areas is key. When a Wi-Fi signal is ...

Effective use of Wi-Fi repeaters allows you to create long-range wireless networks without having to invest in multiple Wi-Fi access points. Repeaters should be used with caution, as the signals they ...

In analog and digital communications, a signal-to-noise ratio -- often written S/N or SNR -- is a measure of the strength of a desired signal relative to background noise (unwanted interference). In ...

Editor’s Note: The following article is an excerpt from Take Control of Your 802.11n AirPort Network, a $15 electronic book available for download from TidBITS ...

Cellular reception of my mobile phone company's network has always been weak (on 3G; forget about 4G) in the house we moved into 2y ago but the past 48 hours I'm barely getting beyond the "No Signal" ...

For the longest time, most discussions around phone cases were limited to whether you really need a case for your smartphone. But there's another aspect that often gets overlooked: Can the case ...