KATA C1, User Manual, Page: 4 / 31

4
Introduction
Dual SIM Installation Guide
Installation of the SIM Cards
Advisory:
Please keep the SIM card out of the reach of children. The SIM card and its contact are easily damaged due to
scratching or bending. Please be cautious when carrying, installing or taking out the SIM card. BN: Contact your cellular
phone service provider directly to obtain the SIM card.
To insert SIM card:
1. Remove the rear cover. Insert the SIM card.
2. Insert the SD card. (For additional storage capacity)
3. Insert the battery, replace the rear cover, and power on.
Power On and Off
On -
Please ensure the SIM card has been properly inserted into the phone. Long press the Power key to switch on the
phone.
Off - In standby mode, long press on Power key until an options menu appears. Select Power Off in the menu and confirm
Password Lock
You may set a screen unlock picture or a PIN code lock as a security measure. For further information regarding password
locks, password revision and other functions please enter the security settings of the phone.
Power On and Off
On -
Please ensure the SIM card has been properly inserted into the phone. Long press the Power key to switch the phone
on.
Off - In standby mode, long press on Power key until an options menu appears. Select Power Off in the menu and confirm
in the pop-up prompt to switch off the phone.
Security
You may set a security lock feature as a security measure for the phone. For further information regarding password locks,
password revision and other functions please enter into the security option in system settings.
Call Functions
At the dial keyboard, enter the phone number and then click the dial key. If dialing an extension, you may click the dial pad
icon in the bottom of the screen to open the interface and enter the number of the extension. You may also press and hold
the 0 key to add a (+) sign when adding an international dialing prefix.