Installing T-Flash Card; Charging The Battery - Doppio Cuarzo Manual Del Usuario

Note: The SIM card will be locked if you input wrong PIN code for
three times. To unlock the SIM card, you need to input the PUK. In
general, the PUK can be obtained from the network operator.
 PUK
The PUK code (Personal Unlocking Key) is required to change a
blocked PIN. It is supplied with SIM card. If not, contact your
network operator. If you input wrong PUK code for 10 times, SIM
card will be invalid. Please contact the network operator to replace
the SIM card.
 Barring code
A barring code is required for setting the call barring function. You
can obtain this code from the network operator to set the call
barring function.

3.2 Installing T-Flash Card

The T-Flash card is a pluggable mobile storage card inside the
mobile phone.
To install the T-Flash card, open its latch, place its indented side
downward, insert the card into the card slot, and then close the
latch.
To remove the T-flash card, open its latch and slightly take the card
out. And then close the latch.
Note:
1. The mobile phone cannot automatically identify the T-flash card
being inserted when the mobile phone is powered on. You must
power off the mobile phone and then power it on, so that the phone
can identify the T-Flash card.
2. The T-Flash card is a miniature object. Keep it out of the reach of
children for fear that children swallow it!

3.3 Charging the Battery

The lithium battery delivered with the mobile phone can be put into
use immediately after being unpacked.
Battery level indication:
 Your mobile phone can monitor and display the battery state.
 Normally the remaining energy of the battery is indicated by
the battery level icon at the right side of the display screen.
 When the battery energy is insufficient, the mobile phone
prompts "Battery low". If you have set an alert tone, an alert
tone will be given off when the battery level is too low.
 A charging animation appears when the battery is being
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