TCL Y660 Dual SIM TD-LTE vs. RIM BlackBerry 7100r (RIM Charm) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
TCL Y660 Dual SIM TD-LTE View device details |
RIM BlackBerry 7100r (RIM Charm) View device details |
|---|---|---|
| GSM 850 MHz | No | Yes |
| GSM 900 MHz (E-GSM) | Yes | Yes |
| GSM 1800 MHz (DCS) | Yes | Yes |
| GSM 1900 MHz (PCS) | Yes | Yes |
