This manual covers essential safety precautions, including turning the phone off in prohibited areas such as airplanes, medical equipment zones, and near explosives. It also explains the limited warranty and legal notices for the device.
The guide walks users through inserting the SIM card and battery, charging the BL‑5CA battery with a USB‑adapter cable, and basic functions like powering the phone on and off. It notes that the device is not waterproof and provides instructions for proper use and maintenance. This manual is written in Chinese.
| Battery type | BL-5CA |
|---|---|
| Charging method | USB‑adapter cable (not a data cable) |
| Waterproof rating | Not waterproof |
| SIM card orientation | Gold contacts down, cut corner toward device bottom |
Press the release button, slide off the cover, and insert the SIM card with the gold contacts facing down and the cut corner pointing toward the bottom of the device.
Use a USB‑adapter cable to connect the charger to an AC outlet and then to the phone; you may use the phone while charging and should disconnect the charger once the battery is full.
No, the device does not have waterproof performance.
Do not use the phone in prohibited areas such as on airplanes, near medical equipment, fuel, chemicals, or explosive locations; turn the phone off in those zones.