Will you need to upgrade your smartphone when 3G goes away?

Tweet Share Pin Email By Stephanie Humphrey So 3G is going away – but what does that actually mean? Your cell phone works by connecting to mobile networks that send radio waves out to cell towers near you to transmit data – phone calls/text messages/etc. – to other people. Those radio waves fit into a … Continue reading Will you need to upgrade your smartphone when 3G goes away?