Four bars doesn’t distinguish 75% from 100% signal strength. You need real numbers to find your sweet spot. On an iPhone, you ...

Depending on your device, you may still only see a vague connection rating — on our test OnePlus 9 5G, for example, signal strength was only rated as “excellent.” To actually gauge signal in ...

It wasn’t until I used the field test menu on my iPhone, (more on that later) that I discovered that my cell phone signal strength and quality wasn’t as good as I had once thought. With this ...

you can use a third-party app such Wifi Speed Test. On the Access Points tab, you’ll see all the Wi-Fi networks available to you, along with information such as their signal strength.

Once you've repositioned your WiFi router antennas, it's time to test your WiFi signal strength to determine whether there is an improvement in your signal. Whether you're on a mobile device ...

Before you start making any changes, test your current internet speed ... location can make a big difference to your Wi-Fi signal strength. The signal can be blocked if your router is next ...

The science pros at TKOR share 10 cell phone hacks to improve signal strength and speed.

But of course, bigger thicker cases can have downsides, and your phone case could well be interfering with your signal strength ... your network preferences and test to see if it makes a difference.