This is a manual for ZT3040. The manual introduces the basic functions and usage of ZT3040
This manual begins with safety warnings and precautions for using the ZTE T7 phone, covering topics such as proper handling, battery safety, and usage restrictions. It also includes an overview of the phone’s hardware features, including the display, SIM slot, and battery.
Further sections describe how to insert and use a MicroSD card, configure input methods, connect via USB, and manage SIM, PIN, and PUK codes. The document explains the anti‑spam SMS function, call restriction features, and provides a hazardous substance compliance table for the device. This manual is written in Chinese.
| MicroSD card support | Supported |
|---|---|
| USB interface | Available |
| Anti‑spam SMS function | Included |
| PIN lock | Supported |
| Hazardous substance compliance | Meets SJ/T11363‑2006 limits |
Insert the MicroSD card into the designated slot as described in the manual.
The phone can automatically delete short messages that meet certain conditions, providing protection against unwanted SMS.