Filter
Top Products
Getting Started 21
1.2 Installing the Battery, Storage Card, and SIM Card
You need to remove the back cover before you can install the battery and storage card, or replace the pre-
installed SIM card on your phone. Also, make sure to always turn off the power before installing or replacing a
SIM card and battery.
To remove the back cover
Hold the phone securely with both hands and the front facing
down.
Push the back cover up with your thumb until it disengages from
the phone and then slide it up to remove.
1.
2.
Battery
Your phone comes with a rechargeable Lithium-ion battery and is designed to use only manufacturer-
specified original batteries and accessories. Battery performance depends on many factors, including but not
limited to your wireless service provider’s network configuration, signal strength, and the temperature of the
environment. For battery life estimates, see “Specifications” in the Appendix.
WARNING! To reduce risk of fire or burns:
• Do not attempt to open, disassemble, or service the battery pack.
• Do not crush, puncture, shorten external contacts, or dispose of in fire or water.
• Do not expose to temperatures above 50˚C (104˚F).
• Replace only with the battery pack designated for this product.
• Recycle or dispose of used battery as stipulated by local regulation.
To install the battery
Remove the back cover.
Align the exposed metal contacts on
the edge of the battery with the battery
connectors inside the battery compartment.
Insert the contacts side of the battery first
and then gently push the battery into place.
Replace the back cover.
1.
2.
3.
4.
Battery connectors