Xiaomi Mi 4i Dual SIM TD-LTE 16GB vs. Samsung SPH-S100 Watch Phone Frequency Band Comparison

Frequency Band Comparison

Frequency Band	Xiaomi Mi 4i Dual SIM TD-LTE 16GB View device details	Samsung SPH-S100 Watch Phone View device details
GSM 850 MHz	Yes	No
GSM 900 MHz (E-GSM)	Yes	No
GSM 1800 MHz (DCS)	Yes	No
GSM 1900 MHz (PCS)	Yes	No
UMTS B1 (2100 MHz)	Yes	No
UMTS B2 (1900 MHz PCS)	Yes	No
UMTS B5 (850 MHz)	Yes	No
UMTS B34 (TD 2000 MHz)	Yes	No
UMTS B39 (TD 1900 MHz +)	Yes	No
LTE B3 (1800 MHz +)	Yes	No
LTE B7 (2600 MHz)	Yes	No
LTE B38 (TD 2600 MHz)	Yes	No
LTE B39 (TD 1900 MHz +)	Yes	No
LTE B40 (TD 2300 MHz)	Yes	No
LTE B41 (TD 2500 MHz)	Yes	No
CDMA BC1 (1900 MHz PCS)	No	Yes

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