This document is the user manual for Nokia 7020, which introduces the safety precautions, getting started guide, and function settings of the phone.
This manual covers safety precautions, device overview, and basic operations such as inserting the SIM card, charging the battery, and using the keypad and screen. It also explains how to make calls, send messages, and use multimedia functions.
Additional sections describe network services, shared storage space, password protection, and accessories. The document includes regulatory information, warranty details, and environmental guidelines for the Nokia 7020 mobile phone. This manual is written in Chinese.
| Supported GSM bands | 850, 900, 1800, 1900 MHz |
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Insert the SIM card into the SIM slot as described in the "插入 SIM 卡和电池" section of the manual.
Go to Settings > Security Settings (功能表 > 设置 > 保密设置) to set or change the password.