4
even you don’t need to use your phone for a
long period, you should charge the battery
some times to keep it away from drained.
3.
You need longer charging period with the
lower voltage.
4.
You need longer charging time during phone
is operated
5.
The nomal charge temperature is between
0
℃
-40
℃.
Battery performance
standard battery
1420mAh
Standby time*
78 hours
Talk time*
3 hours
Many conditions can
affect battery’s standby
time, such as local network conditions,
phone’s settings, frequent operations, using
data services, etc.
The battery performance is also affected by
charge state and temperature.
The special explanation about
single-pass dual card dual
standby use
You can
’t use two cards talking or net playing at the
same time when your phone inserted two cards. If
one card is talking or net playing, the other card
must turn off the network.
