Warning:
The stated charging temperature ranges from 0
℃
to 40
℃
. Please do not use charging
equipment if the temperature exceeds the range. Please only use the charger provided by the
supplier.
1.1.3
Use of battery
In actual use, the standby time and talk time of the mobile phone varies with the network status,
working environment and different using manners.
Warning:
You must power off the mobile phone before removing the SIM card. Inserting or
removing the SIM card is absolutely prohibited when the external power supply is
connected, otherwise the SIM card and mobile phone may be damaged.
1.3 SIM card
Power off the mobile phone, remove the rear cover and battery
.
1.3.1
Inserting the SIM card
Insert the SIM card correctly in the card slot; install battery and the rear cover of the mobile
phone.
1.3.2
Insert T-FLASH card
Open the memory card holder, and insert the memory card into the slot at the bottom then
close the memory card holder
1.3.3
Using the USB and T-FLASH data cable
Before the first time to use T-Flash, please format the T-Flash via a PC.
Use the USB cable attached with the phone to connect PC and the phone.
