ZTE Corporation GR620 User Manual
24
Insert the memory card Flip the metal slot back and lock it
Charging the battery
Your phone is powered by a rechargeable battery. For maximum battery performance,
it is recommended that you first use up the battery power and then charge it
completely. A new battery’s full performance is achieved only after three complete
charge and discharge cycles.
1. Connect
it is recommended that you first use up the battery power and then charge it
completely. A new battery’s full performance is achieved only after three complete
charge and discharge cycles.
1. Connect
your
travel
adapter to the left of your mobile phone as shown in the
diagram.
2.
Connect the other end of the travel adapter to the mains socket.
3.
When you charge the battery, the battery charging indicator appears.
4.
When the battery is fully charged, disconnect the charger.