Trevi MAX 20 Manual De Usuario página 26

• A dirty outlet will cause poor electrical contact, lose of power and even inability to
recharge. Please clean regularly.
An SIM card carries useful information, including your mobile phone number, PIN (Personal
Identification Number), PUK (PIN Unlocking Key), IMSI (International Mobile Subscriber
Identity), network information, contacts data, and short messages data.
Note: After powering off your mobile phone, wait for a few seconds before removing or
inserting an SIM card.
Exercise caution when operating an SIM card, as friction or bending will damage the SIM card.
Properly keep the mobile phone and its fittings such as the SIM cards beyond children's reach.
Installation
- Hold the End key for a while to power off the mobile phone.
- Lift up the cover starting from the slit on the bottom left corner.
- Remove the battery.
- Insert the SIM card into the slot with the gold contacts facing down.
- Using code
The mobile phone and the SIM cards support sorts of passwords, in order to prevent
the phone and the SIM cards from being misused. When you are prompted to input any
of the codes mentioned below, just input the correct code and then press the ok key. If
you input a wrong code, press the Right soft key to clear it and then input the correct
code.
- Phone lock code
The phone lock code may be set to prevent your mobile phone from being misused. In
general, this code is provided along with the mobile phone by the manufacturer. The
initial phone lock code is set to 0000 by the manufacturer. If the phone lock code is set,
you need to input the phone lock code when powering on the mobile phone.
2. Installing the SIM card
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