These had limitations such as phone getting over heated, not enough batter backup etc. Before this digital era, the cellular phones were manufactured with analog signal technology which is also called the First Generation technology. Then comes the Digital Mobile communication which included the facilities like SMS Text Messaging and with these the evolution of pagers came into the market which are widely used only for text messaging.
Now-a-days most of the cell phones come with color display with much number of options for ring tones, and other extra features that attract your attention.
This button free technology is now appreciated by many people and the sales are also to the peak levels as the performance of these touch screen mobiles are greater than that of the normal cell phones which work on the button concepts. These modern equipped phones also come with other advanced and enhanced features like 3G, Bluetooth, Infrared, E-mail, Wi-fi, and fast internet browsing services and also easy links to free - access social networking websites like facebook, orkut etc which is now creating sensation among youth and also with the other age groups of people.
Attractive rates with good features As there have been many manufacturing Cell Phone companies these days, which has also paved way to several other technologies and other unbranded companies which are just starting their days in the market.This sensation has introduced many Korean model mobile phones which are actually famous for their dual SIM capabilities which will enable you to have 2 SIMs at the same time and is facilitated to have 2 numbers simultaneously in one phone. These are actually cheaper in price than that of the branded ones and these Cheaper Cellular Phones come with a good discounted price.
These discount cell phones also have good marketing range and also been respected and used by several other people as well.
These Service Providers are responsible for providing the customers with their respective talk time plans with their Pre-paid and post paid services.