Frequency Band Comparison

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Frequency Band Samsung SM-G990U Galaxy S21 FE 5G UW TD-LTE US 128GB / SM-G990A (Samsung G990)
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Polytron 4G501 Zap 6 Posh LTE Dual SIM
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GSM 850 MHz Yes Yes
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 B4 (1700/2100 MHz AWS 1) Yes No
UMTS B5 (850 MHz) Yes Yes
UMTS B8 (900 MHz GSM) Yes No
LTE B1 (2100 MHz) Yes Yes
LTE B2 (1900 MHz PCS) Yes No
LTE B3 (1800 MHz +) Yes Yes
LTE B4 (1700/2100 MHz AWS 1) Yes No
LTE B5 (850 MHz) Yes No
LTE B7 (2600 MHz) Yes No
LTE B8 (900 MHz) No Yes
LTE B12 (700 MHz ac) Yes No
LTE B13 (700 MHz c) Yes No
LTE B14 (700 MHz PS) Yes No
LTE B20 (800 MHz DD) Yes No
LTE B25 (1900 MHz +) Yes No
LTE B26 (850 MHz +) Yes No
LTE B28 (700 MHz APT) Yes No
LTE B29 (700 MHz de) Yes No
LTE B30 (2300 MHz WCS) Yes No
LTE B38 (TD 2600 MHz) Yes No
LTE B39 (TD 1900 MHz +) Yes No
LTE B40 (TD 2300 MHz) Yes Yes
LTE B41 (TD 2500 MHz) Yes No
LTE B46 (TD 5900 MHz) Yes No
LTE B66 (1700/2100 MHz) Yes No
5G NR N2 (1900 MHz) Yes No
5G NR N5 (850 MHz) Yes No
5G NR N66 (1700/2100 MHz) Yes No
5G NR N78 (3500 MHz) Yes No
5G NR N260 (mmWave 39 GHz) Yes No

Related Listings for SM-G990U Galaxy S21 FE 5G UW TD-LTE US 128GB / SM-G990A (Samsung G990)


Related Listings for 4G501 Zap 6 Posh LTE Dual SIM