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• Maintain the battery at or near room temperature
when charging.
• Do not expose batteries to temperatures below -
10°C (14°F) or above 45°C (113°F). Always take
your phone with you when you leave your vehicle.
• When you do not intend to use a battery for a
while, store it uncharged in a cool, dark, dry place,
such as a refrigerator.
• Over time, batteries gradually wear down and require
longer charging times. This is normal. If you charge
your battery regularly and notice a decrease in talk
time or an increase in charging time, then it is
probably time to purchase a new battery.
for battery type. Contact your local recycling center for
proper disposal methods. Never dispose of batteries in a
fire because they may explode.
Changing Your SIM Card
Your SIM (Subscriber Identity Module) card contains your
phone number, service details, and phonebook/message
memory. It must be installed in your phone, and must be a
3-volt SIM card. If you have problems with your SIM card,
contact your service provider.
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The rechargeable batteries that power this
product must be disposed of properly and may
need to be recycled. Refer to your battery's label
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