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3
Getting started
3.1 Installing
the
S-SIM or M-SIM
Cards and the Battery
An USIM card carries useful information, including your mobile phone number, PIN (Personal
Identification Number), PIN2, PUK (PIN Unlocking Key), PUK2 (PIN2 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
Push the back cover above the battery and remove it.
Pull the left battery buckle outward and then lift the battery away.
Insert the USIM card into the USIM card slot lightly with the corner cutting of the card aligning to the
notch of the slot and the gold plate of the card facing download, till the USIM card cannot be further
pushed in.
Aim the positive pole and negative pole of the battery at the battery connector of the mobile phone, and
press the left of the battery to install the battery into the battery tank.
Using code
The mobile phone and the USIM cards support sorts of passwords, in order to prevent the phone and the
USIM cards from being misused. When you are prompted to input any of the codes mentioned below, just
