This document is the user manual for Lenovo phone model TD19t, which introduces the installation, charging, phone parts diagram and button functions, as well as the main function guide of the product.
This manual provides safety guidelines, installation steps, and detailed usage instructions for the Lenovo TD19t mobile phone. It covers battery handling, SIM and storage card installation, charging procedures, and key functions such as calling, contacts, and text input.
Technical parameters, SAR information, medical device precautions, and environmental compliance data are also included, helping users operate the device safely and understand its specifications. This manual is written in Chinese.
| Dimensions | 115 x 50 x 12.4 mm |
|---|---|
| Weight (with battery) | 89 g |
| Talk time | 180‑300 minutes* |
| Stand‑by time | 150‑250 hours* |
| Battery capacity | 980 mAh |
| Supported networks | GSM900/DCS1800, TD‑SCDMA 1880‑1920 MHz, 2010‑2025 MHz |
No – the manual states that using the phone while driving is strictly prohibited.
The highest measured SAR value when the phone is used next to the ear is 0.64 W/kg.
Keep the phone at least 15.3 cm (about 6 inches) away from a pacemaker.
No – the manual repeatedly warns that the device is not waterproof and must be kept dry.