User manual

Safe Startup
Do not switch on the device when phone use is prohibited or when it may cause
interference or danger.
Traffic Safety First
Traffic safety is always of first importance. Use of phones and headphones while
driving a vehicle or riding a bicycle is not recommended and is illegal in some areas.
Obey and follow all related local laws.
Switching off Device at Gas Stations
Turn off your phone when in any area with a potentially explosive atmosphere, such
as gas stations or any other fueling area. Sparks in such areas could cause an
explosion or fire, resulting in serious injury or even death.
Switching off Device When On Board an Airplane
Wireless devices might be prohibited while in the air in some countries or regions.
Obey all related local laws and turn off your phone or switch to airplane mode.
Switching off Device near Medical Equipment
Hospitals or healthcare facilities might use radio-frequency-sensitive equipment.
Obey the relevant rules and regulations.
Switching off Device at Blasting Areas
To avoid interfering with blasting operations, turn off your phone w
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Radiation
Nearly every electronic device gives off radiation. Mobile phone use does not
increase the risk of getting brain cancer or other head tumors. Its effect in humans is
negligible.
Interference
Nearly every electronic device is susceptible to interference for external sources if