Samsung GT-B7620 Giorgio Armani vs. Samsung SCH-i939D Galaxy S3 Duos (Samsung Midas) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
Samsung GT-B7620 Giorgio Armani View device details |
Samsung SCH-i939D Galaxy S3 Duos (Samsung Midas) 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 B2 (1900 MHz PCS) | Yes | No |
| UMTS B8 (900 MHz GSM) | Yes | No |
| CDMA BC0 (800 MHz) | No | Yes |
| CDMA BC1 (1900 MHz PCS) | No | Yes |
