Samsung SM-G998D Galaxy S21 Ultra 5G UW TD-LTE JP 256GB SC-52B / SGH-N748 (Samsung Unbound O3) vs. Apple iPad 4 CDMA A1460 32GB (Apple iPad 3,6) Frequency Band Comparison

Comparison Criteria

Device 1

Device 2

Frequency Band Comparison

Select a band for more details

Frequency Band	Samsung SM-G998D Galaxy S21 Ultra 5G UW TD-LTE JP 256GB SC-52B / SGH-N748 (Samsung Unbound O3) View device details	Apple iPad 4 CDMA A1460 32GB (Apple iPad 3,6) 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)	No	Yes
UMTS B5 (850 MHz)	Yes	Yes
UMTS B6 (850 MHz Japan)	Yes	No
UMTS B8 (900 MHz GSM)	No	Yes
UMTS B19 (800 MHz Japan)	Yes	No
LTE B1 (2100 MHz)	Yes	Yes
LTE B3 (1800 MHz +)	Yes	Yes
LTE B4 (1700/2100 MHz AWS 1)	Yes	No
LTE B5 (850 MHz)	Yes	Yes
LTE B7 (2600 MHz)	Yes	No
LTE B12 (700 MHz ac)	Yes	No
LTE B13 (700 MHz c)	Yes	Yes
LTE B19 (800 MHz Upper)	Yes	No
LTE B20 (800 MHz DD)	Yes	No
LTE B21 (1500 MHz Upper)	Yes	No
LTE B25 (1900 MHz +)	No	Yes
LTE B28 (700 MHz APT)	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
LTE B42 (TD 3500 MHz)	Yes	No
CDMA BC0 (800 MHz)	No	Yes
CDMA BC1 (1900 MHz PCS)	No	Yes
CDMA BC6 (2 GHz)	No	Yes
5G NR N78 (3500 MHz)	Yes	No
5G NR N79 (4700 MHz)	Yes	No
5G NR N257 (mmWave 28 GHz)	Yes	No