Just like your PlayStation 4 console, your DualShock 4 can connect to your Android device via Bluetooth. If you have an iPhone or iPad, you can also connect your PS4 controller via Bluetooth. We ...
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 ...
Find out how to diagnose and fix bad cell service with these expert tips for getting more bars on your iPhone or Android.
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