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 ...

BSNL 4G: In today's era, mobile phones have become a necessity for almost everyone. Many essential tasks such as banking, online payments, entertainment, ticket booking, education, and online shopping ...

Carriers being able to determine which software features are available is nothing new. After all, some carriers hide the mobile data and hotspot options in the notification panel. Unfortunately, that ...

Find out how to diagnose and fix bad cell service with these expert tips for getting more bars on your iPhone or Android.

The OnePlus Oxygen Wi-Fi settings window. How to make sure your Android device is using the strongest network signal Your email has been sent If your Android device suffers from network signal ...

Checking the channels used by your wireless network and others nearby can help when troubleshooting Wi-Fi interference and performance issues. Even if poor Wi-Fi connectivity hasn’t been noticed yet, ...