Nokia 6788i User Manual

About this manual

This manual explains how to safely use the Nokia 6788i, covering safety precautions, hardware components, SIM and battery installation, and basic operation. It also details personalization options, network configuration, and troubleshooting resources.

The document includes sections on safety, device overview, key functions, SIM card handling, charging, storage, audio, camera, GPS, Bluetooth, messaging, email, web browsing, and service support, helping users get the most out of their phone. This manual is written in Chinese.

What's inside

• Safety Precautions
• Device Overview
• Key Buttons and Components
• SIM Card Installation
• Battery Charging
• Network Settings
• Camera and Video
• Messaging and Email
• Bluetooth and Connectivity
• Personalization and Settings

Specifications

Frequently asked questions

What is the default PIN code for the device?

The factory default PIN code is 12345.

Which mobile networks does the Nokia 6788i support?

It works on GSM 900, 1800, 1900 (2G) and TD‑SCDMA / TD‑HSDPA (3G) networks.

How should I charge the battery?

Use only a USB charging cable with a USB plug; do not use a regular data cable.