Does my smart phone work in any country in the world (using a respective country Sim card)
Does it work in any country if i have the unicom smart phone?
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Answers (3)
Answered by Johnson from Canada
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Jan. 18, 2015 02:34
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Generally yes. The exact situation depends on the signal system of each country.
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Answered by Rita from Lebanon
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Jan. 20, 2015 02:15
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Usman, the phone you chose supports GSM and WCDMA at the same time. So it's ok for you to use China Unicom or China Mobile's Simcards. However, I personally think you should use China Unicom's 3G service. The GSM is 2G and it is much slower than 3G when you browse internet pages.
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Answered by usman basharat
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Jan. 19, 2015 04:14
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Thank you. there is two option
1) unicom 3g
2) mobile 3g
I am unable to select mobile 3g. I have been wondering if I buy unicom 3g this cell phone its 3g would only work with unicom sim card(unicom network).