OKWAP C680 is a cdma2000/GSM digital mobile phone with a 3.0-inch 260,000-color TFT screen, dual cameras, support for MP3 playback, photography, video recording, browsing the web, and common PDA functions. In addition, the phone can be used as a mobile hard disk or modem when connected to a USB data cable.
This manual introduces the OKWAP C680 mobile phone, covering safety precautions, battery handling, charging, power on/off, and basic usage such as calls, messaging, internet, and media playback. Detailed sections explain the phone’s settings, tools, and environmental information.
Additional chapters provide step‑by‑step guidance for installing SIM/UIM cards, using the camera, managing contacts, and troubleshooting common issues like battery problems or signal loss. This manual is written in Chinese.
| Network Bands | CDMA2000 1x, EVDO Rev.A 800 MHz; GSM 900/1800/1900 MHz |
|---|---|
| Battery | Rechargeable Li‑ion 1050 mAh, 3.7 V |
| Dimensions | 107.8 × 53.6 × 15.3 mm |
| Weight | ≈114.2 g (incl. battery) |
| Standby Time | Dual‑mode up to 130 h, CDMA single up to 140 h, GSM single up to 150 h |
| SAR Value | 0.715 W/kg |
Charge the new phone for 4 hours before first use, then fully discharge it before the second charge.
Use the factory reset option, which requires the phone password (default 0000).
The SAR value is 0.715 W/kg, meeting the national standard GB 21288‑2007.