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WebTwo frequency bands are used by GSM services in the US. Two different frequency bands are used by GSM services elsewhere in the world. Ideally, you'd want a phone that can … WebA tri-band phone operates on three frequency bands, 900 MHz, 1800 MHz and 1900 MHz, allowing you to use it in Europe, Africa, Asia, nearly all of North America, Australia and New Zealand 2G Triband phones are mobile phones that support the GSM 900/1800/1900 MHz bands commonly sold in Europe, Asia and Africa, (for example the LG KE820 is a triband … hermann\u0027s furniture
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