Estar A28 DUAL SIM, User Manual

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GettInG Started
Please switch off your device before inserting or removing the battery /SIM
card or memory card.
3.1. InStallInG SIm card and Battery
Your device is provided with two SIM slots for two different SIM cards. The
SIM card inserted in the slot1 is called Master SIM, and the other one in the
slot2 is known as Slave SIM.
Remove the back cover of the device.
Hold the phone with the front facing downwards; pull the cover.
Insert the SIM cards and battery in the device.
Attach the battery.
Push the battery cover until it clicks into place.
3.2. InStallInG memory card
Your device supports T-Flash card, which is a multimedia memory card used
to multiply the memory of the device. The T-flash card is small and should
be pulled out and installed carefully and prudently in order to avoid any
kind of damage.
• Switch off your device.
• Remove the battery cover.
• Slide the T-Flash card into the slot.
• Attach the battery.
• Push the battery cover until it clicks into place.
3.3. charGInG the Battery
The device prompts a warning tone and message stating insufficient battery
when the battery power of your device is low.
Please follow the instructions mentioned below to charge your device:
• Plug the connector of the charger into the jack of the device.
• Plug the charger into a standard AC wall outlet.
note:
When power charging is shown on the screen, it indicates that there is
not enough power and you should now charge your device. When charging
is complete, the battery icon will stop flashing. You must fully charge the
battery before using the device for the first time. It is recommended to
charge the battery for four hours before using the device for the first time. If
the device is turned on during charging, you can still make or answer calls,
but this will consume battery power, thus will extend the charging time of
the device.