User's Manual
13
Battery Usage Guidelines
Battery Usage
Sonim XP7 phone comes with a built-in battery. For any
battery related queries contact Sonim customer support.
• Use only a Sonim XP7 certied 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.
Charging the Battery
The battery delivered with your mobile phone is not fully
charged. We recommend that you charge your mobile for
4 hours before you use your mobile phone for the rst
time.
There is a risk of explosion while charging if the
battery has been replaced by an incorrect type.
1 Insert Charger
Insert the charger plug into a power outlet
2 Connect to Phone
The charging port is located in lower side
of the phone, below the back cover. Insert
the charger connector to the charging
port.
3 Charging Animation/Icon
If the battery is being charged when the
phone is switched off, a battery charging
animation with charged percentage is
displayed.
If the battery is being charged while the
phone is switched on, the battery charge
icon on the home screen shows animation
indicating that the battery is being
charged. After the phone is fully charged
the charging animation stops and you can
disconnect the charger from the phone.
Verifying and Optimizing Battery Usage
You can check the battery usage status and also close
some applications to save battery power. In the home
screen, select Settings ( ) > Device > Battery ( ).
The current battery level (charging or not charging) is
displayed on the top of the screen.
The discharge graph on the top of the screen shows the
battery level over time since you last charged the device,
and how long you have been running on battery power.
The list at the bottom of the screen shows the breakdown
of battery usage for individual apps and services. Touch