
There was a time when mobile phones were considered a luxury; telecommunications companies charged for both outgoing and incoming calls. Today, things have progressed. Incoming calls are free—telecom companies only charge for outgoing calls. Also, there was a time when there were just a few mobile phone brands in the world. There was Motorola, Nokia, et cetera. In today’s world, we have many brands, like Samsung, Apple, Huawei, Techno, Nokia, et cetera.
In the past, mobile phones were majorly used for voice communication and text messages. With technological advancement, we have them being used for sending photos, videos, surfing the internet, among many other wonderful uses. These new phones are called Smartphones. People can download almost anything from the internet, study, work, and organise their itinerary from their phones.
Once before, phones were large and operated through buttons. Today’s phones are sleek and are more sophisticated. Mobile phone brands have …