蓝色沙丘 
YOUNET 
2004-9-27 
| Model |
Europe, Africa, Asia-Pacific Nokia 6220 Announced 11-Mar-03 |
Europe, Africa, Asia-Pacific, Americas Announced 27-Oct-03 |
Europe, Africa, Asia-Pacific, Americas Announced 16-Jun-02 |
Europe, Africa, Asia-Pacific, Americas Announced 19-Apr-04 |
Europe, Africa, Asia-Pacific Nokia 6650 Announced 26-Sep-02 |
| Band Functionality |
GSM | GSM | GSM | GSM | WCDMA (3GPP), GSM |
| Frequency | 900 / 1800 / 1900 | 900 / 1800 / 1900 | 900 / 1800 / 1900 | 900 / 1800 / 1900 | 900 / 1800 |
| Developer Platform |
Series 40 Developer Platform 1.0 | Series 40 Developer Platform 2.0 | Series 40 Developer Platform 1.0 | Series 40 Developer Platform 1.0 | Series 40 Developer Platform 1.0 |
| Browser & Version |
WAP 1.2.1, XHTML over TCP/IP | WAP 2.0, XHTML MP, WML 1.x over wTCP/IP | WAP 1.2.1 | XHTML, WAP 1.2.1 | WAP 2.0, XHTML MP, WML 1.x over wTCP/IP |
| Data Bearers |
HSCSD, GPRS, EGPR | CSD, HSCSD, GPRS, EGPRS | HSCSD, GPRS | HSCSD, GPRS | HSCSD, GPRS, 3G GPRS |
| Connectivity | Infrared, USB | Bluetooth, Infrared, USB | Infrared, USB | Infrared, USB | Bluetooth, Infrared, USB |
| Resolution | 128 x 128 | 128 x 128 | 128 x 128 | 128 x 128 | 128 x 160 |
| Color Depth | 4096 Colors (12 bit) | 65536 Colors (16 bit) | 4096 Colors (12 bit) | 4096 Colors (12 bit) | 4096 Colors (12 bit) |
| Heap Size | 235 KB | 512 KB | 200 KB | 200 KB | 819 KB |
| Shared Memory for Storage |
4.8 MB | 3.5 MB + MMC | 625 KB | 4.6 MB | 6.9 MB |
| Max Jar File Size |
64 KB | 128 KB | 64 KB | 64 KB | 64 KB |
| Java APIs | CLDC 1.0, MIDP 1.0, Nokia UI API, WMA (JSR-120) | CLDC 1.1, MIDP 2.0, Nokia UI API, WMA (JSR-120), MMAPI (JSR-135), Bluetooth API (JSR-82 no OBEX), JTWI rel.1 (JSR-185) | CLDC 1.0, MIDP 1.0, Nokia UI API | CLDC 1.0, MIDP 1.0, Nokia UI API | CLDC 1.0, MIDP 1.0, Nokia UI API |
| OMA Digital Rights Mgmt. |
OMA DRM v1.0 | OMA DRM v1.0 | na | OMA DRM forward lock | OMA DRM forward lock |
| OMA DRM Delivery Method |
WAP download, MMS (Forward-Lock only) | WAP download, MMS | na | WAP download, MMS | WAP download, MMS |
| Media | MIDI tones (poly 16) | MIDI tones (poly 24), AMR audio clips (NB-AMR), AAC/MP3 | MIDI tones (poly 4) | MIDI tones (poly 4) | MIDI tones (poly 4) |
| Navigation Key Configuration |
Grid key mat, 2 labeled soft keys, 4 way scrolling | Grid key mat, 3 labeled soft keys, 5-way scrolling | Grid key mat, 2 labeled soft keys, 4 way scrolling | Grid key mat, 2 labeled soft keys, 4 way scrolling | Grid key mat, 3 labeled soft keys, 5-way scrolling |
| Extra Features |
CIF Camera, Email client, Stereo FM radio, SyncML, Wallet, IM, Handsfree speaker | VGA camera, Video recorder / player, AAC/MP3 player, IM, Email client, SyncML, FM radio, Handsfree speaker, Wallet | Stereo FM radio, Handsfree speaker | CIF camera, Stereo FM radio, SyncML, Handsfree speaker, Wallet | VGA camera, Video recorder, Handsfree speaker, Wallet |
