Terms Listing Glossary Terms (271)

Quad-band


Refers to a mobile phone that supports the four major GSM frequency bands (850/900/1800/1900 MHz), making it compatible with all the major GSM networks in the world. The 850/1900 MHz bands are mainly used in the US, while the 900/1800 MHz ones are available in most other countries worldwide.


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QCIF  |  QUAD_BAND  |  QVGA  |  QWERTY_KEYBOARD_LAYOUT  |