This is the user manual of Sony Ericsson K220c phone, which introduces the basic functions and usage methods of the phone.
This manual covers the basic and advanced functions of the Sony Ericsson K220c, including additional features, Chinese input methods, infrared operation, and sound settings. It guides users through menu navigation, symbol meanings, and how to use the phone's various capabilities.
The document also explains how to insert and secure the SIM card, manage PIN and PUK codes, and configure phone settings such as date format, MMS, and camera usage. Safety notices and warranty information are included throughout. This manual is written in Chinese.
| Network | GSM 900/1800 |
|---|
Insert the SIM card with the contacts facing down and place it into the slot as shown, then secure it back into position.
The phone provides a PIN entry screen where you can input a new PIN; follow the on‑screen prompts to confirm the change.