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General| Network Technology | GSM |
|---|---|
| 2G bands | GSM 900 / 1800 / 1900 |
| GPRS | Class 10 |
| EDGE | Class 10 |
| Announced | 2006, February |
| Status | Discontinued |
| SIM | Mini-SIM |
| Type | TFT, 256K colors |
| Resolution | 176 x 220 pixels |
| 5-way navigation key | Yes |
| Internal Memory | 80 MB |
| Main Camera | 2 MP |
| Video | Yes |
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm jack | No |
| WLAN | No |
| Radio | No |
| Messaging | SMS, MMS, Email |
| Browser | WAP 2.0/xHTML |
| Java | Yes, MIDP 2.0 |
| MP3/AAC/AAC+ player | Yes |
| Organizer | Yes |
| Document viewer | No |
| T9 | Yes |
| Battery | Removable Li-Ion 800 mAh battery |
| Stand-by | Up to 250 h |
| Talk time | Up to 3 h 30 min |
| Colors | Black, Silver |
| Memory Card Slot | microSD |
| Bluetooth | 2.0, A2DP |
| USB | Yes, v2.0 |
Details the general specifications for GSM bands like GSM850, GSM900, DCS1800, PCS1900.
Lists the transmit power control levels for different GSM bands and corresponding power classes.
Describes the RF circuit architecture, covering both receive (RX) and transmit (TX) paths.
Details the baseband circuit components, including power management, LCD, and key interfaces.
Provides a visual breakdown of the phone's components with location identifiers for assembly.
Illustrates the RF signal path and the interaction between key RF components.
Shows the baseband signal flow and the connection of major components.
Troubleshooting flowchart for issues related to the phone's power-on function.
Troubleshooting flowchart for initial startup or boot failures.
Troubleshooting flowchart for abnormal battery charging issues.
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