how to check the coverage maps in 3G GSM 220 countries "
post Update 12/04/2009
Planning a business trip or vacation in any country in the world even the most remote, and would like to know before you leave if you go where there is a GSM mobile network service GSM , how many and what are the operators, which are Services and, most importantly, if you use roaming in your SIM card Italian with one or more operators local, how do you?
simply consult the section GSM Coverage Maps of GSMA, the association that brings together over 850 GSM mobile operators and 180 manufacturers and suppliers worldwide , for a total of 860 networks in 220 countries which together account for more than 3 billion numbers GSM and 3GSM .
main page GSM Coverage Maps , in addition to world map in PDF format, are listed below in alphabetical order the links to access data from all 220 countries, by country, see for example Italian or New Zealand where are listed all the local actors and networks available both those working and those temporarily out of service, with links to detailed information about each individual Operators , Roaming Partners , Services Map and detailed coverage of signal zoomable.
find all the other posts Tagged ' GSM ' here, or do a search in the database .
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