Frequency Band Comparison

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Frequency Band Coolpad ivvi K1 K1-NT Dual SIM TD-LTE
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HTC Touch Diamond 3 (HTC Obsession)
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GSM 850 No Yes
GSM 900 (E-GSM) Yes Yes
GSM 1800 (DCS) Yes Yes
GSM 1900 (PCS) Yes Yes
UMTS B1 (2100) No Yes
UMTS B8 (900 GSM) No Yes
UMTS B34 (TD 2000) Yes No
UMTS B39 (TD 1900 +) Yes No
LTE B38 (TD 2600) Yes No
LTE B39 (TD 1900 +) Yes No
LTE B40 (TD 2300) Yes No

Current Listings for ivvi K1 K1-NT Dual SIM TD-LTE


Current Listings for Touch Diamond 3 (HTC Obsession)