User Manual

Table Of Contents
Keeping your battery charged
Your device uses a lithium-ion battery. To maximize your use of this type of battery, when possible, do the following:
Avoid using your device while it's charging to help it charge faster.
Do not leave your device plugged into a charger after it has reached a full charge.
Avoid charging, using, or storing your device in extremely hot or cold places, such as on a vehicle dashboard.
Avoid leaving your device turned
o for an extended periods when the battery power level is low. If you plan to store
your device for an extended period, partially charge the battery and put the device in a cool, dry place.
About wireless charging
Some service providers support wireless charging for your device. You can charge your device by setting it on a supported
charging mat instead of connecting your device to a charger.
You can use the following device models with Qi and Power Matters Alliance (PMA) wireless chargers:
STV100-1 smartphone
STV100-2 smartphone
Tip: To find your device's model number, swipe down from the top of the screen once using two fingers, or twice using one
finger, and then tap > About phone.
Battery and charging icons
The battery power level icons appear at the top of the screen.
User Guide Settings
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