User's Manual

Note:
1. Please use the standard matched battery and charger to prevent explosion.
2. If the battery is absolutely of no power, the battery icon will appear 2~3min after charging.
Charging may
take 2~5h depending on the current condition of this device (whether it is
started, any call is made, etc.).
3. Please use charger to charge this device. USB wire charging shall be avoided if possible.
4. In order to help the new battery perform best, it shall complete 2~3 charge-discharge cycles.
Its initial chargings shall last for more than 10h unceasingly for each
Power on and off
Power on
Long press power supply key for 3s to turn on this phone
Power off
Long press power supply key for 3s to turn off this phone.
Warning:
Please don’t turn on this phone where it is prohibited or using it may cause interference or danager.
In this case, please ensure this phone does not activate the reguler power on/off or other function.
Call
Making an overseas call.
Enter the country code (in this case, “+” shall be entered by pressing * twice continuously);
Enter the area code (without “0” prefixed to that as usual) and the phone number;
Press “Call”, escape the SIM card option screen. Select SIM1 to dial with SIM1; select SIM2 to
dial with SIM2
Dialing via Contacts
Enter the Contacts and search for the phone number you need;
Press Record for a long time to select Call in the option menu.
Calling an extension number
Enter the switchboard number;
Press [Option→Insert→Pause] and then input the extension number;