Samsung SCH-M490 T*OMNIA vs. Garmin-Asus nuvifone M20 4GB Frequency Band Comparison
Comparison Criteria
Device 1
SCH-M490 T*OMNIA
View full device details
Device 2
nuvifone M20 4GB
View full device details
Frequency Band Comparison
Select a band for more details
Frequency Band |
Samsung SCH-M490 T*OMNIA View device details |
Garmin-Asus nuvifone M20 4GB View device details |
---|---|---|
GSM 850 MHz | Yes | No |
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 B8 (900 MHz GSM) | No | Yes |