Pantech Pursuit P9020 suppors a range of AT&T-specific services like AT&T Navigator, AT&T Radio, YPmobile and AppCenter. Other features include 3G, Bluetooth, GPS and microSD slot, touch sensitive screen and full, side-sliding QWERTY keyboard.
Network technology - Referes to the kind of network technology used. Three major technologies are used today - TDMA, CDMA and GSM.
GSM - Global System for Mobile communications. A world standard for digital cellular communications using narrowband TDMA (Time Division Multiple Access), which allows up to eight calls at a time on 800 MHz and 1800 MHz frequencies. Introduced in 1991. Is the standard most commonly used in Europe and Asia, but not in the United States. GSM phones use a Subscriber Identity Module (SIM) smart card that contains user account information. Any GSM phone becomes immediately programmed after plugging in the SIM card, thus allowing GSM phones to be easily rented or borrowed. SIM cards can be programmed to display custom menus for personalized services.GSM provides a short messaging service (SMS) that enables text messages up to 160 characters in length to be sent to and from a GSM phone.
UMTS - Universal Mobile Telecommunications Service, also called WCDMA, is a 3G (Third Generation) packet-based transmission of text, digitized voice, video, and multimedia at data rates up to 2 Mbps. It is based on GSM standard and is supported by major standards bodies and manufacturers
Data - Shows the particular phone's type of data. the major mobile phone data types are GPRS, CDMA2000 1xRTT, EDGE, CDMA2000 1xEV-DO, UMTS, etc.
Design - Phone design type
Form Factor - Refers to the form factor of a phone. The main handset designs are bar, clamshell, slide, swivel
Dimensions - Phone's dimensions
Weight - Phone's weight
Display - Phone's main display
Technology - Refers to the type of the color displays. There are five major types: LCD, TFT, TFD, STN and OLED
Resolution - Refers to the width and the height of the display
Colors - Shows the number of colors that the display supports
Capacity - Shows the battery capacity in mAh
Talk time - Maximum talk time in hours
Stand-by time - maximum Stand-by time in hours
Camera - Camera specs
Resolution - Shows the particular phone's camera resolution. The major mobile phone camera resolutions available are QCIF; CIF; VGA (640x480); 1, 1.2, 1.3, 2.0 and 3.0 megapixels.
Music Player - Audio support such as MP3
Video Playback - Video support such as MPEG4
Internet Browsing - Capability to access special Internet sites using the mobile phone