Sonim XP3 User Manual page 14

Getting Started
This section provides information on using your Sonim XP3
Sentinel phone.
The list of items in the Sonim XP3 Sentinel phone box are:
• User Guide CD
• Sonim 3 Year Warranty Flyer
• Quick Start Guide
• Screwdriver
• Wired Headset
• USB Cable
• Charger
• Belt Clip
Battery Usage
• Use only a Sonim XP3 Sentinel certified battery that is
designed for this phone model.
• The use of other batteries may void the warranty
terms of your phone and cause damage.
• It is recommended to protect the battery
from extreme temperature environments and
moisture.
• Please keep the battery out of the reach of children.
Inserting the Battery
1
Unscrew Cover
To open the battery cover,
rotate both the battery cover
screws in an anti-clockwise
direction (as shown in the
figure). Sometimes, the battery
cover may be tight and some
extra effort is required to open
it. You can use the screwdriver
provided to open the screws.
2
Lift Cover
Lift the back cover to reveal the
battery slot.
3
Insert Battery
Insert the battery and flush into
the battery slot such that the
three metallic contacts at the
top of the battery are aligned
with the metallic contacts within
the battery compartment.
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