Nokia XR20 2021 5G Dual SIM TD-LTE AM 64GB (HMD R1) vs. Samsung SM-A556E/DS Galaxy A55 5G 2024 Standard Edition Dual SIM Global TD-LTE 256GB (Samsung A556) Frequency Band Comparison


Comparison Criteria
Device 1
XR20 2021 5G Dual SIM TD-LTE AM 64GB (HMD R1) View full device details
Device 2
SM-A556E/DS Galaxy A55 5G 2024 Standard Edition Dual SIM Global TD-LTE 256GB (Samsung A556) View full device details

Frequency Band Comparison

Select a band for more details
Frequency Band Nokia XR20 2021 5G Dual SIM TD-LTE AM 64GB (HMD R1)
View device details 		Samsung SM-A556E/DS Galaxy A55 5G 2024 Standard Edition Dual SIM Global TD-LTE 256GB (Samsung A556)
View device details
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 Yes
UMTS B5 (850 MHz) Yes Yes
UMTS B8 (900 MHz GSM) Yes Yes
LTE B1 (2100 MHz) Yes Yes
LTE B2 (1900 MHz PCS) Yes Yes
LTE B3 (1800 MHz +) Yes Yes
LTE B4 (1700/2100 MHz AWS 1) Yes Yes
LTE B5 (850 MHz) Yes Yes
LTE B7 (2600 MHz) Yes Yes
LTE B8 (900 MHz) Yes Yes
LTE B12 (700 MHz ac) Yes Yes
LTE B13 (700 MHz c) Yes Yes
LTE B14 (700 MHz PS) Yes No
LTE B17 (700 MHz bc) No Yes
LTE B20 (800 MHz DD) Yes Yes
LTE B25 (1900 MHz +) Yes Yes
LTE B26 (850 MHz +) Yes Yes
LTE B28 (700 MHz APT) Yes Yes
LTE B30 (2300 MHz WCS) Yes No
LTE B38 (TD 2600 MHz) Yes Yes
LTE B40 (TD 2300 MHz) Yes Yes
LTE B41 (TD 2500 MHz) Yes Yes
LTE B48 (TD 3600 MHz) Yes No
LTE B66 (1700/2100 MHz) Yes Yes
LTE B71 (600 MHz) Yes No
CDMA BC0 (800 MHz) Yes No
CDMA BC1 (1900 MHz PCS) Yes No
CDMA BC10 (Secondary 800 MHz) Yes No
5G NR N1 (2100 MHz) No Yes
5G NR N2 (1900 MHz) Yes No
5G NR N3 (1800 MHz) No Yes
5G NR N5 (850 MHz) Yes Yes
5G NR N7 (2600 MHz) No Yes
5G NR N8 (900 MHz) No Yes
5G NR N25 (1900 MHz) Yes No
5G NR N26 (850 MHz) No Yes
5G NR N28 (700 MHz) No Yes
5G NR N38 (2600 MHz) Yes No
5G NR N40 (2300 MHz) No Yes
5G NR N41 (2500 MHz) Yes Yes
5G NR N48 (3600 MHz) Yes No
5G NR N66 (1700/2100 MHz) Yes Yes
5G NR N71 (600 MHz) Yes No
5G NR N77 (3700 MHz) No Yes
5G NR N78 (3500 MHz) No Yes

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