NTT docomo, Japan

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AIS 3G, Thailand

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AT&T, US

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DiGi telenor, Malaysia

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Dtac telenor, Thailand

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O2, UK

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EE ,UK

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Ooredoo, Myanmar

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SK telecom, Korea

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Softbank, Japan

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truemove H, Thailand

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Singtel, Singapore

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Telkomsel, Indonesia

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Beeline, Combodia

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Viettel, Vietnam

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LT LaoTelecom, Laos

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ส่วนตัวชอบ SK , O2, Softbank,