Personal communications networks or services (PCS) involve low powered micro-cellular technology that operates in the 900 MHz band
Personal communications networks or services (PCS) involve low powered micro-cellular technology that operates in the 900 MHz band
Personal communications networks or services (PCS) involve low powered micro-cellular technology that operates in the 900 MHz band
Personal context in communication refers to the unique set of characteristics, experiences, beliefs, and values that individuals bring to a conversation. It shapes how they perceive and interpret messages, influences their communication style and choices, and can impact the effectiveness of their interactions with others. Understanding personal context is important in communications as it helps people tailor their messages to be more relevant and meaningful to their audience.
Basically, the difference lie on the frequency being used or supported. For GSM dual band phones, the frequencies that is can support are 900/1800 MHz or 850/1900 MHz; for tri-band phones, the frequencies are 850/1900/2100 or 850/1700/2100 or 900/1900/2100 MHz or 900/AWS/2100; and for quad-band phones, the frequencies are 850 / 900 / 1800 / 1900
900 & 1800MHz
Nope - you would need a quad band handset. The UK uses frequency bands 900 & 2100 MHz - whereas america uses frequency bands 850, 1700 & 1900 MHz.
One can get engine services for a Ford in Hull through many garages that are available and through Classic 900 which help you find the service you are looking for.
Europe and Asia use dual-band through quad-band phones that are at the minimum able to operate in the GSM 900 and/or 1800 frequency bands. In North America (at least those that are carrier-based) are predominantly only dual-band phones, are in GSM or CDMA bands, and are SIM-locked.
Only if it unlocked and support Quad band GSM 850/900/1800/1900.
as long as it is tri band on the box it will usually state the frequencys 900/1800/1900 you want 1900 for the U.S
The i850 has neither. Quad Band refers to GSM phones that carry radios that can communicate on any of the four globally used bandwidths (850/900/1800/1900). Nextel uses IDEN radios, not GSM, so the technology is not interoperable with GSM Phones.
The Azerbaijan cellular band primarily refers to the frequency ranges allocated for mobile telecommunications in the country. Azerbaijan utilizes various frequency bands for different generations of mobile networks, including GSM, UMTS, and LTE. Commonly used bands include 900 MHz and 1800 MHz for GSM, as well as 2100 MHz for UMTS and several bands for LTE services. The specific allocations can vary and are regulated by the Ministry of Digital Development and Transport in Azerbaijan.