Operation Manual

2.1.1 Installing and discharging of the battery
Pull the cover to take out the battery, and put it inside then close the cover to install it.
2.1.2Charge of the battery
connect the charger with power supply
connect the charge with handset
The battery indication on LCD will bicker. If the handset is powered off when charging,
LCD will display charging picture. If you overuse the handset when it is out of battery, LCD
will display charging picture a while after you begin to charge it.
When the battery indication is full and stops bickering, it means the handset has been
completely charged. If the handset is charged when power off, the indication will also be
displayed on LCD. It will take about 3 hours to charge, the battery, the handset and the
charger will get warm during the charging time.
Please disconnect the jacket and charger after finishing charging.
The handset can be normally used when it is charging.
Warning: the handset must be put in a ventilated place where the temperature is
-40℃—+55℃.And you must use the charger supplied by the factory. It is dangerous not to
use the appointed charger, and it will break the guarantee terms of the handset.
2.1.3 Use of the battery
When the handset is powered off automatically or when there is low battery indication, you
should charge it in time. If the battery is not run out of energy before charging, the handset
will adjust and reduce the time of charging.
The idle time and talk time of the handset specified by the factory is based on the perfect
working environment. Actually, the working time of the battery will vary with the network
status, work environment and the way of usage.
2.2 Connecting to network
2.2.1 SIM card
The phone supports two SIM cards which can be in use at the same time when power on.
Your network provider will supply you two inserted SIM cards. SIM card is the key for you
to enter the digital GSM network. Please insert the useful SIM card before using the
phone. Two SIM cards can be inserted into the phone at one time and switched to your
wanted one at power-on such as dual SIM open, only one SIM open.
All information about the network connecting and your calling record will be saved in the
SIM card, and also the list of your phonebook and messages. You can take it out and
insert to any other GSM handset.
You should avoid touching the metal area of the card, and put it far away from the
magnetic area. Once it is damaged, you can not enter the GSM network.
2.2.2 Insert and take out the SIM card
Normally, SIM card is put in SIM card slot, please take it out carefully before installing.
Power off the handset, discharge the battery or other power supply.
Insert the card, the metal face being downward.
When you need to take out the card, please turn off the handset and discharge the battery
first.