User's Manual

UTPCD_USERMANUAL
8
-Remove the back cover.
-Remove the battery by lifting it out at the two concave sides.
Warning: You must switch the phone off before removing the battery; otherwise the SIM
card and your mobile phone might be damaged.
To install the battery:
-Battery terminal should face the battery connector in the plastic cabinet.
-Press the top part of battery down until the battery is completely in the battery compartment.
1.4.1.2 Charge battery
♦ Plug USB charger into electricity power.
♦ Plug USB charger into the USB interface of mobile phone.
♦ At that time, the battery icon will roll repeatedly; if your mobile phone is switched off,
charging animation is shown, which is used to indicate your mobile phone is being charged.
If your mobile phone is still over being used when the battery is low, the charging animation
will appear after some time when you start charging.
♦ When the battery icon appears full and stops rolling, it indicates your mobile phone has
finished charging. If your mobile phone is charged when switched off, a still icon with full
grids is shown, which indicates it has finished charging. The whole process of charging
normally takes about 3 hours. During charging, it’s normal that your mobile phone and
charger will become hot.
♦ Disconnect A.C. electricity power to charger when charging is complete.
Note：
♦ Store your mobile phone in ventilated area where temperatures are between 0℃ and ＋40℃
and only use the charger provided by manufacturer. Using a different charger may cause
danger and violate the manufacturer's warranty.
♦ When your mobile phone switches off automatically or “Low battery” appears, you should
immediately charge your battery. If the battery capacity is not used up before charging, your
mobile phone charging time will automatically decrease.
♦ The idle time and calling time provided by manufacturer are based on the ideal work
environment. In actual usage, the working time of battery will depend on network status,
work environment and how it is used.
1.4.2 SIM card
You must insert a usable SIM card (Subscriber Identification Module) before using the
phone. Service operator provides SIM card.
All information that is related with connecting to your network is saved in the SIM card and
the names, numbers of SIM contacts and SMS are also saved in the SIM card. The SIM card can
be taken off from your mobile phone and inserted to any other mobile phone to use (new mobile