HTC Windows Phone 8S A620e (HTC Rio) vs. Qtek 9090 (HTC Blue Angel) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
HTC Windows Phone 8S A620e (HTC Rio) View device details |
Qtek 9090 (HTC Blue Angel) 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 | No |
| UMTS B8 (900 MHz GSM) | Yes | No |
