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18 Getting Started
1.2 Installing the Battery
Always turn off your device before installing or replacing the battery. You also need to remove the back cover
before you can install these components.
To remove the back cover
1. Make sure your device is turned off.
2. Hold the device with both hands and the front panel facing
down.
3. Push the back cover up with your thumb until it disengages
from the device and then slide it up to remove.
Battery
Your device comes with a rechargeable Lithium-ion or Lithium-ion polymer battery and is designed to use
only manufacturer-specified original batteries and accessories. Battery performance depends on many
factors, including network configuration, signal strength, the temperature of the environment in which you
operate your device, the features and/or settings you select and use, items attached to connecting ports, and
your voice, data, and other program usage patterns.
Battery life estimates (approximations):
Standby time: Up to
350 hours
Talk time: Up to
250 minutes
Note Battery life is subject to network and phone usage.
Warning! To reduce risk of fire or burns:
• Do not attempt to open, disassemble, or service the battery pack.
• Do not crush, puncture, short external contacts, or dispose of in fire or water.
• Do not expose to temperatures above 60
o
C (140
o
F).
• Replace only with the battery pack designated for this product.
• Recycle or dispose of used battery as stipulated by local regulations.
To install the battery
1. Align the battery’s exposed copper contacts with the
battery connectors inside the battery compartment.
2. Insert the contact’s side of the battery first and then gently
push the battery into place.
3. Replace the back cover.
Battery grip
To remove the battery
1. Make sure your device is turned off.
2. Remove the back cover.
3. The top right side of the battery has a protruding grip.
Lift the protruding grip to remove the battery.
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