| Modes | AMPS 850 CDMA 850
CDMA 1900 |
| Weight | 4.48 (oz) |
| Width | 90 (mm) |
| Height | 48 (mm) |
| Thickness | 25.4 (mm) |
| Form Factor | Clamshell Stub with Extendable Antenna |
| Talk Time | 2.9 (hours) |
| Standby Time | 168 (hours) |
| Display Type | LCD (Color TFT/TFD) |
| Display Resolution | 128 x 160 pixels |
| Operating System (OS) | proprietary |
| Memory | 2 (MB) |
| Digital TTY/TDD | Yes |
| Vibrate | Yes |
| Bluetooth | Supported Profiles: HSP, HFP 1.5, (OPP, FTP) version 2.0 / OPP and FTP profiles carrier-dependent |
| PC Sync | Yes |
| Wi-Fi | Version(s): 802.11 b/g |
| Multiple Numbers per Name | Numbers per entry: 6 plus e-mail address |
| Picture ID | Yes |
| Ringer ID | Yes |
| Custom Graphics | Yes |
| Custom Ringtones | Yes |
| Real-Music Ringers | Supported Formats: MP3 |
| Flight Mode | Yes |
| Packet Data | 1xRTT |
| WAP / Web Browser | Obigo 1.1.4 WAP 2.0 |
| Predictive Text Entry | Technology: T9 |
| Side Keys | Yes |
| Touch Screen | Yes |
| Email Client | AT&TMobile Email |
| Text Messaging | 2-Way: No |
| Headphone Jack (3.5mm) | Yes |
| Music Format | MP3 |
| Camera | with flash / picture wallet feature |
| Streaming Video | Yes |
| TV Output | Yes |
| Alarm | three separate alarms |
| Calculator | Yes |
| Calendar | Yes |
| Speaker Phone | Yes |
| Image |  |
| Battery | LiIon |
| GPS / Location | Yes |
| Multiple Languages | Yes |
| USB | Yes |
| Games | Yes |
| Display Backlight | EL |
| Phone Book Capacity | 300 |
| Data-Capable | Yes |
| Headset Jack (2.5 mm) | Yes |
| Voice Dialing | name recognition - no training required / plus voice digit dialing |
| Voice Memo | Yes |
| BREW | Yes |
| Display Colors | 65,536 (16-bit) TFT |
| Polyphonic Ringtones | Yes |
| EMS / Picture Messaging | Yes |
| Ruggedized | Yes |
| Text Messaging Templates | Yes |
| Push-To-Talk | Type: Kodiak RTX |
| Java (J2ME) | Yes |
| External Display | color |
| Changeable Faceplates | Yes |
| MMS | Yes |
| Video Capture | Max. Length: 1 hour |
| Flashlight | Yes |
| Memory Card Slot | Card Type: microSD (TransFlash) |
| Call Screening | Yes |
| To-Do List | up to 20 items |
| Processor | ARM9 |
| Infrared (IR) | Yes |
| SDIO | Yes |
| Integrated PDA | OS: Pocket PC Phone Edition |
| Text Keyboard | SureType |
| Ringer Profiles | Yes |
| FM Radio | Stereo: Yes |
| UMA | using Wi-Fi |
| Hearing Aid Compatible | Rating: M3 (mostly compatible) |
| Stereo Speakers | Yes |
| SyncML | Yes |
| Video Sharing | Yes |
| FM Transmitter | Yes |
| PictBridge | Yes |
| Key Lock Switch | Yes |
| Live TV | Technology: MediaFLO |
| ECML / Digital Wallet | Yes |
| GAIT | Yes |
| Hard Drive | Size: 3 GB 4GB on i300x variant |