LT825 is a CDMA mobile phone with a 65K color CSTN display and 16 polyphonic ringtones. The phone supports multi-card recognition, allowing access to the contacts on UIM card, GSM SIM card, and PIM card. This user manual provides instructions for basic operations of the phone.
This manual begins with safety warnings, battery and charger usage, and handling of the UIM card. It explains proper charging, temperature limits, and precautions around magnetic cards, water, and high‑temperature environments.
The later sections cover power on/off procedures, basic operation such as dialing, menu navigation, security settings (including default password 12345), QQ integration, maintenance, and troubleshooting steps for common issues. This manual is written in Chinese.
| Display type | 65K‑color CSTN |
|---|---|
| Network | CDMA |
Press and hold the hang‑up key while the phone is off to enter the standby screen.
The factory default password is 12345.
Charge the new phone for 12 hours before first use, then fully discharge and charge again a few times to achieve optimal battery performance.