This document is an instruction manual for the DOOV S680 mobile phone, which describes the features and usage of the phone.
This manual introduces the DOOV S680, a fashion‑oriented smartphone for women, and outlines safety information, warranty, and customer support. It explains the brand’s “love makes women more beautiful” concept and lists the emergency‑call feature and other built‑in safety functions.
The guide covers practical topics such as battery installation and charging, SIM‑card insertion, interface icons, function menus, phone settings, resource management, and how to format or use a memory card. It also provides detailed safety warnings for battery handling, temperature limits, and SAR compliance. This manual is written in Chinese.
| Maximum ambient temperature for operation | 60 °C |
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You can format the card via the phone’s built‑in function (File Management → Storage Card → Format) or through a computer’s disk management tool.