| Sony Ericsson T237 / T290a | GSM 1900
GSM 850 | 2.79 (oz) | 102 (mm) | 43 (mm) | 18 (mm) | Bar | 12 (hours) | 300 (hours) | LCD (Color STN) | 101 x 80 pixels | proprietary | 400 (KB) | Yes | Yes | Supported Profiles: HSP, HFP, DUN, OPP, FTP, BIP, HID, Sync version 1.1 | Yes | Yes | Numbers per entry: 3 plus e-mail address | Yes | Yes | Yes | built-in ringtone composer / recordable voice ringtones | Yes | Yes | GPRS | WAP 2.0 | Technology: T9 | up/down on left | with handwriting recognition | POP3, IMAP4 | 2-Way: Yes | Yes | Yes | Resolution: 1+ megapixel 1280 x 960 pixels / LED flash / CCD type sensor | Yes | Yes | Yes | Yes | Yes | Yes |  | LiPolymer | Yes | Spanish, French | Yes | includes V-Rally / downloadable Mophun games | LED | 250 | Yes | Yes | Type: Speaker-dependent (tags) up to 50 | Yes | Yes | 4096 (12-bit) | Chords: 32 | Yes | Yes | Yes | Some versions only Type: PoC non-BlackBerry versions only | Version: MIDP 2.0 with Hi Corp Mascot Capsule 3D engine | 65,000-color STN LCD / 96 x 64 pixels | Yes | Yes | QCIF resolution / length limited only by memory | Yes | Card Type: Memory Stick Duo 32 MB card included | Yes | up to 25 tasks / can be events with start and end dates | 200 MHz Intel XScale | Yes | Yes | OS: UIQ (Symbian) | Layout: QWERTY | Yes | Stereo: Yes | using Wi-Fi | Rating: M3 (mostly compatible) | Yes | Yes | Yes | Yes | Yes | Yes | Technology: MediaFLO | Yes | Yes | Size: 3 GB 4GB on i300x variant |