Haier Z360 User Manual page 10

Make sure the cardnotch is on the upper left hand side.
Press and hold down the catch and push it until it is locked.
(1)
Check with your network operator to make sure that your SIM card is 3V
compatible. The old 5 Volts cards can no longer be used. Please contact your operator.
Inserting the battery
Align the tab on top of the battery with the slot in the battery compartment of your phone.
Press down the battery until the latch is completely locked.
Charging the battery
- An animation will be on while charging.
- It may take several minutes before the charging starts.
Connect the charger