Comparison of 3G modem & dongle models

[lahirufx+]

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[lahirufx+]

There are three main frequencies used by UMTS (3G) networks, they are 850MHz, 1900MHz, 2100Mhz.
For your modem to work in different countries it must support the frequency used by the mobile operator(s) of that country.
An unlocked modem does not mean it will work with all frequencies! The frequency supported is dependant on your modem's hardware.

Africa - 2100 MHz
Asia - 2100 MHz
Europe - 2100 MHz
Oceania - 900 MHz / 2100 MHz
America - 850 MHz / 1900 MHz / 2100 MHz

[hasitha prabhath]

There are three main frequencies used by UMTS (3G) networks, they are 850MHz, 1900MHz, 2100Mhz.
For your modem to work in different countries it must support the frequency used by the mobile operator(s) of that country.
An unlocked modem does not mean it will work with all frequencies! The frequency supported is dependant on your modem's hardware.

Africa - 2100 MHz
Asia - 2100 MHz
Europe - 2100 MHz
Oceania - 900 MHz / 2100 MHz
America - 850 MHz / 1900 MHz / 2100 MHz

100 % k hari.
Eth GODAK HUAWEI DONGLES frequencies okkotama weda karanawa. ZTE nam use karala ne. Net eke beluwa-ewath frequency(=band) okkotama weda karanawa. anithwa nam echchara market ne ne mehe.
HUAWEI , ZTE thama hoda denata nam. :)