Using The Touchscreen; Connecting To The Network - Zest T1 User Manual

2.3

Using the touchscreen

Your phone provides many touch keys in the Main screen. To use these keys correctly,
calibrate the touch screen in advance. Meanwhile please follow the instructions:
■Do not touch the screen with wet hands.
■Do not touch the screen with great forces.
■Do not touch the screen with metallic or conductive objects.

2.4 Connecting to the network

2.4.1 Inserting and removing the SIM card
Turn off the phone; remove the battery and unplug other external power supplies.
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Insert the SIM card into the SIM holder as shown in the phone.
When you need to remove the SIM card, turn off the phone, remove the battery and
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then remove the SIM card from the holder.
Warning: Do turn off your phone before removing the SIM card. Never insert or remove the
SIM card when an external power supply is connected, as this may cause damage to the
SIM card.
2.4.2 Turning your phone on and off
To turn on your phone, hold down the power key on the top of the right side; to turn off
the phone, hold down the power key.
If you have turned on your phone without inserting the SIM card, the phone will prompt
you to install the SIM card. With the SIM card already inserted, your phone automatically
verifies the availability of the SIM card.
Then, the screen shows the following in order:
Enter PIN1—if you have set the SIM card password.
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Enter phone password—if you have set your phone password.
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Search for network—the phone searches for the appropriate network.
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Notice:
If when you turn on the mobile phone, an exclamation mark appears on the screen and
does not disappear, this is possibly caused by misoperation, that is, you press the power
key and the volume up key at the same time. Such misoperation activates the recovery
mode, hence the occurrence f exclamation mark. If you just turn off the phone, next time
when you turn it on, it will still come to the recovery mode.
Solution:
Press the home key when the exclamation mark and robot appear, a menu will pop up. Use
the menu key to select "robot system now" to restart the phone.
2.4.3 Unlocking the SIM card
The PIN 1 (personal identification number) secures your SIM card from being misused
by others. If you have selected this function, you must enter the PIN1 code each time you
turn on the phone so that you may unlock the SIM card and then make or answer calls. You
can deactivate SIM card protection (see "Safety settings"). In this case, the misuse of your
SIM card cannot be prevented.
Press the Hang Up key to turn your phone;
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