Frequency Band Comparison

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Frequency Band GrunMobile Luft U452 Dual SIM
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O2 XDA Denim (Gigabyte Helen)
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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) Yes Yes
UMTS B5 (850 MHz) Yes Yes
UMTS B8 (900 MHz GSM) Yes No

Related Listings for Luft U452 Dual SIM


Related Listings for XDA Denim (Gigabyte Helen)