Lift up the battery cover and battery, using the tab located on the bottom of the phone and on top of the battery compartment.
Insert the SIM card(s) by matching the gold contacts on the phone and the card(s).
Insert the battery by matching the gold contacts on the telephone and the battery.
To charge the terminal, connect the power supply to the phone's micro USB connector located on the bottom of it. Check the orientation of the connector and don't force the connection if it is not immediate.
Press and hold the power key for a few seconds to turn on the telephone. Enter the PIN provided with your SIM card. If two SIM cards are inserted, the telephone will ask for the PIN of SIM 1 first and then SIM 2.
Press and hold this key to turn the telephone off.
NOTE: The personal identification number (PIN) protects the SIM card from unauthorised use. The PIN unlocking key (PUK number) allows you to unlock a blocked PIN. The PIN and PUK are provided with the SIM card. For more details, contact your operator.