Frequency Band Comparison

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Frequency Band Acer Liquid Z220 Dual SIM
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T-Mobile Comet U8150-B (Huawei Ideos U8150)
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GSM 850 MHz Yes No
GSM 900 MHz (E-GSM) Yes Yes
GSM 1800 MHz (DCS) Yes Yes
GSM 1900 MHz (PCS) Yes Yes
UMTS B1 (2100 MHz) Yes Yes
UMTS B2 (1900 MHz PCS) No Yes
UMTS B4 (1700/2100 MHz AWS 1) No Yes
UMTS B5 (850 MHz) No Yes
UMTS B8 (900 MHz GSM) Yes No

Related Listings for Liquid Z220 Dual SIM


Related Listings for Comet U8150-B (Huawei Ideos U8150)