Wednesday, 16 December 2015

Types Of Mobile Phones

Mobile phones are one of the fastest growing technology-based industries in the world, but they are also the most fragmented industry, with several different types of mobile options that all offer their own types of uses. Whether you want to simply make phone calls, or you need to carry a virtual office in the palm of your hands, there is a mobile for every type of person and almost every type of use.


Basic Phones


Mobile phones, most commonly referred to as "cell phones" in North America and "mobiles" in most other parts of the world, tend to offer a basic operating system that allows for calling, some music capabilities and carrier-specific applications.


Smartphones


Smartphones are non-touchscreen devices that offer a robust mobile operating system, most commonly either Windows Mobile, Symbian, Blackberry or Palm. Smartphones are capable of sending and receiving emails, editing documents and storing files.


Pocket PC Devices


Pocket PC devices operate much like Smartphones, though with touchscreen abilities.


GSM Technology


If your phone uses a SIM card, you are using GSM technology. This technology allows "unlocked" devices (see below) to swap SIM cards between carriers without having to notify the carrier of the new device.


CDMA Technology


CDMA cell phones use an ESN (Electronic Serial Number) rather than a SIM card to identify the phone. In order to use the phone, you must call your carrier and have them put the ESN on your account; they are not swappable as easily as GSM devices.


Unlocked vs. Locked Mobile Phones


Locked devices will only work with the carrier they are locked to; for instance, an AT&T locked device will not accept a T-Mobile SIM card. Most of the time locked devices offer carrier-specific programs, but users can request unlock codes usually after 90 days of continuous service with their provider, or purchase unlocked codes online.

Tags: cell phones, every type, Mobile Phones, Mobile phones, most commonly