This document is the user manual for NEC N923 mobile phone, which introduces the emergency phone service and safety precautions of the phone.
This manual introduces the NEC N923 mobile phone, covering safety precautions, proper battery usage, and maintenance tips. It also explains how to insert and manage the SIM card, as well as basic functions such as dialing, messaging, and using WAP services.
Additional sections address regulatory compliance, warranty information, and troubleshooting steps for common issues. The document is written in Chinese and spans 62 pages of instructions and reference tables.
| Display resolution | 128×160 pixels, 65K colors |
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The phone has a 128×160 pixel display with 65K colors.