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Unlocked Cell Phones means that the phone is not locked to any particular GSM phone service providers. Before you make a decision to purchase a particular phone, please make sure that the frequency of your mobile phone network is compatible with the phone you wish to purchase.

If the network is compatible, simcards provided from your GSM service provider (at&t, T-Mobile, Roger Wireless, etc) will work with the phone.

Within the United States and Canada, the majority uses only GSM 1900/ GSM 850 bandwidth. In UK, Australia and most parts of Asia with the exception of Japan and South Korea, their networks use GSM 900 / GSM 1800.

Here are the country's ranges for your reference:

Quad Band GSM 850/900/1800/1900 WCDMA
Europe, Asia, Africa, North America, South America, New Zealand and Australia

Tri band GSM 900/1800/1900 +UMTS
Europe, Asia, Africa, North America, South America, Australia, and New Zealand

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15y ago

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