Motorola V3620 Manual page 133

temperature extremes. As a good rule of thumb, always
take your phone with you when you leave your car.
Q. Every time I turn on my phone it beeps and the display
reads
Invalid Battery
A. Your Motorola cellular phone implements the Motorola
Expert Performance (E•P™) charging system. This
system allows the charger that is built into the phone to
communicate with the battery. Based on this
communication, the charger can tailor the charging
cycle to optimize performance. If your charging system
is not communicating with the battery, your phone will
beep and display the
each time you power up the phone or replace the battery.
Your phone is alerting you that you do not have
charging capabilities with this battery.
There are several reasons why your battery might not be
communicating. The most likely reason is that the
battery you purchased is not a Motorola original battery
and it does not have the appropriate communication
technology built into it. All Motorola batteries are built
with the appropriate communication technology. We
recommend that you use Motorola original batteries and
accessories and that you store your batteries in the
protective battery cover that comes with the phone.
Q. The display says
A. Try entering the last three digits of your cellular number.
If that does not work, try using the factory preset lock
. What is going on?
Invalid Battery
Locked . How do I unlock my phone?
message
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