While strength is often visually represented in the form of cones, bars, or dots, it’s really calculated in the form of decibels per milliwatt, or dBm. A perfect signal is -30dBm, which you’ll ...

A recent report suggests that Android phones could be artificially inflating network signal strength, potentially misleading users about their true connectivity status.

Another troubleshooting step that might help is to remove your SIM card, if your phone has one, and then place it back in ...

Windows: You’ve seen the dreaded bars before—that fun little graphic that indicates the strength of your wireless connection. While full bars mean you’re probably getting good wifi speed, you’ve also ...

Some of the best Wi-Fi analyzer apps are available for both Android and iPhone, and work similarly. We suggest Fing or Open Signal for most people as they are industry standard. But the alternatives ...

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Getting a strong Wi-Fi signal in every corner of your home is not always easy. Sometimes, you notice slow speeds or dropped connections in certain rooms, and it can be tough to figure out why. Testing ...