Trevi MAX 20 Manual De Usuario página 27

- PIN
The PIN (Personal identification number, 4 to 8 digits) code prevents your SIM card from
being used by unauthorized people. In general, the PIN is supplied with SIM card by the
network operator. If PIN check is enabled, you need to input the PIN each time when you
power on your mobile phone. The SIM card will be locked if you input wrong PIN code
for three times.
Unlocking methods as follows:
- Input the correct PUK according to the screen tips to unlock the SIM card.
- Then input the new PIN and press the ok key.
- Input the new PIN again and then press the ok key.
- If the input PUK is correct, the SIM card will be unlocked and the PIN will be reset.
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.
In order to use media player functions, a micro-SD memory card is required (not included
in the package).The card must be placed into the TF slot inside the rear of the phone. Insert
the micro-SD card as below shown, with the golden contacts facing down.
Notes:
• Some card brands may not be compatible with the phone. The use an incompatible
memory may be damaged or the card memory itself.
• The appliance only supports memory formatted in FAT. If you enter formatted cards
differently the phone will ask you to reformat the memory card.
CHARGING THROUGH POWER SUPPLY:
1. Turned Off the device, connect the Type-C plug of the supplied cable to the Type-C
(7) phone (to use the supplied cable only);
2. Connect the USB outlet on the same power supply cable and plug the latter to a standard
wall outlet;
3. The device will turn on for a few seconds to show the battery icon with it is charging;
4. When the battery is fully charged (the icon is no longer moving), disconnect the power
3. Inserting the micro SD card
4. Charging battery
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