User's Manual

Table Of Contents
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Battery Usage Guidelines on page 25
Related Links
Extend the Life of Your Battery on page 26
2.3.1.1
Extend the Life of Your Battery
Follow these tips to extend your phone’s battery life.
If you are not using Wi-Fi, Bluetooth, or GPS, use the Settings to turn them off. The GPS setting is
located in Settings > Personal > Location.
Reduce the screen brightness and set a shorter sleep time-out (15seconds). The display settings
are located in Settings > Device > Display. The option Adaptive brightness optimizes the brightness
level for the available light. 14
If you are travelling and do not have access to use mobile data or Wi-Fi network, switch to Airplane
mode: Drag the notification bar to access the airplane mode. Then touch to enable Airplane mode.
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Battery Usage Verification and Optimization on page 25
2.3.2
Charging the Battery
The battery delivered with your mobile phone is not fully charged. We recommend charging it fully.
NOTICE: It may take 4 hours for the battery to charge completely.
Procedure:
1 Insert the charger plug into a power outlet.
2 Insert the charging connector to the charging port of the device.
The charging port is located at the bottom of the phone, under the back cover.
3 When the charging animation stops, disconnect the charger from the device.
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Battery Usage Guidelines on page 25
2.4
Inserting the SIM Card
Insert the SIM card by following the steps below.
Procedure:
1 Using the screwdriver in the multi-tool, remove screw A and remove the headset port cover.
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Chapter 2: Getting Started
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