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electricity in the battery shall
be completely used up before
recharging. Thus the battery
can reach its best
performance.
Unloading and loading of the battery:
Dismantling it in the following
steps:
①
. Open rear cover of
the phone (make sure that
the phone is turned off);
②
.
Find the release button on
the back of the phone, press
it and Remove the battery by
lifting it.
The following procedures
shall be followed when the
battery is installed:
①
the
metal side face the phone,
and lope the Battery to
45°.
②
Put the hook at the
lower side of the battery into
the groove;
③
Push into the