Ever since cellular devices became a part of our everyday lives, people have been frustrated with one thing: cell phone battery life that’s too short ...
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understanding cell phone facts
Does 4G Use More Battery Power Than 3G?
There’s a lot of interest in this topic because the question and similar variations get asked a lot. Often the query is made with an answer presuppose...
What do the bars on your phone mean?
We all know what the bars graphic on the home screen of our mobile phones is supposed to mean. It indicates signal strength, right? As in how strong...
What is Field Test Mode and How to Activate It
It’s often useful to know how strong a signal your iPhone is receiving. If you’re trying to make a call but it won’t go through or if you’re otherwise...
LTE Frequency Bands for U.S. and Canada Mobile Carriers
We are sometimes asked about the frequency bands used by the major North American carriers to deliver their 4G LTE services. In trying to answer that ...
5G: The Future of Mobile Connectivity
What is 5G? 5G is the fifth generation of cellular network, the next specification of mobile technology beyond the current 4G LTE standard. The 5G spe...