This manual describes three methods for checking the authenticity of an i388 phone: an online verification via the website, a manual inspection of the cue cards, and a short‑message verification process. It details the format of the RW code, how to submit it, and the contact information for support.
The document also includes safety information, instructions for handling the phone and its accessories, descriptions of the function keys, USB interface, and guidelines for proper storage and use in various environments. This manual is written in Chinese.
| Cue card size | 30 mm x 12 mm |
|---|
The cue card measures 30 mm by 12 mm.
The RW code starts with "RW" (case‑insensitive), followed by a separator "#" (which can be replaced by a space), and then the phone’s serial number.