This document provides the user manual for Lenovo E520 mobile phone, including safety and maintenance, pre-use preparation, phone appearance, key instructions, display screen, icons, battery, network connection, memory card, etc.
This manual introduces safety and maintenance recommendations for the Lenovo E520, including handling precautions, environmental limits, and proper use of accessories. It also explains the steps to set up the device, navigate menus, and use core functions such as calls, messaging, and internet services.
The document details the phone’s hardware specifications, supported network bands, battery information, and other technical parameters, helping users understand the device’s capabilities and limits. This manual is written in Chinese.
| Network bands | GSM900/DCS1800 |
|---|---|
| Battery capacity | 720 mAh |
| Dimensions | 96 × 49 × 19 mm |
| Weight | 109.5 g (with battery) |
| Talk time | 120–240 minutes |
| Standby time | 250–350 hours |
| Maximum operating temperature | +55 °C |
The phone uses a 720 mAh battery.
It supports GSM900 and DCS1800 (dual‑band) networks.