This product is DOOV S620 phone, belonging to GSM network, supporting SIM card, supporting 4G network, supporting Bluetooth, USB, T-Flash card, and has an in-built MP3 player
This manual introduces the DOOV S620, a fashion‑focused mobile phone for women. It covers the phone’s appearance, button layout, input methods, and special features such as the one‑key help function.
The guide also details safety information, proper battery handling, SIM card installation, charging procedures, emergency call dialing, and environmental compliance data. This manual is written in Chinese.
Turn off the phone, remove the battery, then slide the SIM card in with the metal side down into the slot.