| Modes | GSM 1800
GSM 1900
GSM 850
GSM 900 |
| Weight | 4.3 (oz) |
| Width | 119 (mm) |
| Height | 58 (mm) |
| Thickness | 17.8 (mm) |
| Form Factor | Bar |
| Talk Time | 4.5 (hours) |
| Standby Time | 240 (hours) |
| Display Type | LCD (Color) |
| Display Resolution | 240 x 260 pixels |
| Operating System (OS) | proprietary |
| Memory | 32 (MB) |
| Digital TTY/TDD | Yes |
| Vibrate | Yes |
| Bluetooth | Supported Profiles: HSP, HFP version 1.1 |
| PC Sync | Yes |
| Wi-Fi | Version(s): 802.11 b,g supports UPnP, WPA, WPA 2 |
| Multiple Numbers per Name | Numbers per entry: 12 |
| Picture ID | Yes |
| Ringer ID | Yes |
| Custom Graphics | wallpaper |
| Custom Ringtones | supports MIDI and ADPCM formats |
| Real-Music Ringers | Yes |
| Flight Mode | Yes |
| Packet Data | GPRS |
| WAP / Web Browser | supports HTML and WAP |
| Predictive Text Entry | SureType |
| Side Keys | Yes |
| Touch Screen | Yes |
| Email Client | POP3, IMAP, Microsoft Exchange, Lotus Domino push / up to 10 accounts / supports attachments / plus AOL Mail, Yahoo! Mail, and MSN Hotmail support |
| Text Messaging | 2-Way: Yes plus instant messaging (MSN, AOL, Yahoo, and ICQ) |
| Headphone Jack (3.5mm) | stereo / integrated AV output |
| Music Format | Windows Media Player 10 Mobile |
| Camera | Resolution: 1+ megapixel LED flash |
| Streaming Video | Yes |
| TV Output | Yes |
| Alarm | Yes |
| Calculator | includes unit converter |
| Calendar | Yes |
| Speaker Phone | Yes |
| Image |  |
| Battery | LiIon |
| GPS / Location | Type: A-GPS with LBS support |
| Multiple Languages | Yes |
| USB | Yes |
| Games | BrickBreaker / plus downloadable Java games |
| Display Backlight | LED |
| Phone Book Capacity | shared memory |
| Data-Capable | Yes |
| Headset Jack (2.5 mm) | Yes |
| Voice Dialing | Yes |
| Voice Memo | Yes |
| BREW | Some versions only version 2.1.3 |
| Display Colors | 65,536 (16-bit) |
| Polyphonic Ringtones | Chords: 32 |
| EMS / Picture Messaging | Yes |
| Ruggedized | Yes |
| Text Messaging Templates | Yes |
| Push-To-Talk | Type: iDEN |
| Java (J2ME) | Yes |
| External Display | color LCD |
| Changeable Faceplates | Some versions only C3 only |
| MMS | receive only (and forward) |
| Video Capture | Yes |
| Flashlight | Yes |
| Memory Card Slot | Card Type: miniSD |
| Call Screening | Yes |
| To-Do List | Yes |
| Processor | ARM 920t PXA27x |
| Infrared (IR) | located on bottom |
| SDIO | Yes |
| Integrated PDA | OS: BlackBerry |
| Text Keyboard | Yes |
| Ringer Profiles | Yes |
| FM Radio | Stereo: Yes supports Visual Radio |
| UMA | Yes |
| Hearing Aid Compatible | Rating: M4 (very compatible) |
| Stereo Speakers | Yes |
| SyncML | version 1.1.1 |
| Video Sharing | Some versions only |
| FM Transmitter | Yes |
| PictBridge | Yes |
| Key Lock Switch | Yes |
| Live TV | Technology: MediaFLO |
| ECML / Digital Wallet | Yes |
| GAIT | Yes |
| Hard Drive | Size: 4 GB |