M3 Mobile SM20 Series User Manual

SM20 Series
User Manual
4
Trademarks
 M3 Mobile and M3 logos are registered as trademarks of M3 Mobile.
 M3 SM20 is a registered trademark of M3 Mobile Co., Ltd.
 Google, Android, Google Play, YouTube, and other marks are trademarks of Google LLC.
Safety Rules
 Do not use the device while driving.
 Traffic accidents may occur.
 Observe the rules on device use while driving.
 Do not touch the power plug with wet hands.
 You may be electrocuted.
 Be careful when using the battery.
 Avoid causing a strong impact on the battery or breaking a hole through it with a sharp
thing.
 Do not put water on the battery or submerge it in water.
 Do not let the charging terminal of the battery come into contact with a metal material.
 Keep the device, battery, or charger away from direct heat sources.
 Heat may cause the device to become deformed, or an explosion or fire may occur.
 If the device is placed inside a vehicle, the battery may explode due to increase in
temperature.
 Do not use the device when there is thunder or lightning.
 Lightning or fire may cause the device to break down or you may be electrocuted.
 Turn off power of the device when device use is prohibited.
 Hazardous or wave-related problem may occur.
 Turn off power of the device when you board a plane. The electromagnetic waves
generated from the device may affect the plane’s electronic equipment.
 Turn off power of the device when you are in a hospital. Observe the device rules while
in a hospital. The electromagnetic waves generated from the device may affect the
medical equipment in the hospital.
 Turn off power of the device in hazardous areas where explosions may occur.
 Observe the regulations, instructions, or signs of a hazardous area where explosions
may occur.
 Turn off power of the device while refueling.

M3 Mobile SM20 Series Specifications

General

Brand	M3 Mobile
Model	SM20 Series
Category	Handhelds
Language	English