![background image](http://html.mh-extra.com/html/samsung/sm-g750a/sm-g750a_user-manual_1191866005.webp)
Your phone can cause interference with aircraft equipment. Follow all airline regulations
and turn off your phone or switch to a mode that disables the wireless functions when
directed by airline personnel.
Protect batteries and chargers from damage
Avoid exposing batteries to very cold or very hot temperatures (below 0° C/32° F or
above 45° C/ 113° F). Extreme temperatures can reduce the charging capacity and
life of your batteries.
Prevent batteries from contacting metal objects, as this can create a connection
between the + and - terminals of your batteries and lead to temporary or permanent
battery damage.
Never use a damaged charger or battery.
Handle your phone carefully and sensibly
Do not allow your phone to get wet—liquids can cause serious damage. Do not handle
your phone with wet hands. Water damage to your phone can void your
manufacturer’s warranty.
Avoid using or storing your phone in dusty, dirty areas to prevent damage to
moving parts.
Your phone is a complex electronic device— protect it from impacts and rough
handling to avoid serious damage.
Do not paint your phone, as paint can clog moving parts and prevent proper
operation.
Avoid using the phone’s camera flash or light close to the eyes of children or
animals.
Your phone and memory cards may be damaged by exposure to magnetic fields.
Do not use carrying cases or accessories with magnetic closures or allow your
phone to come in contact with magnetic fields for extended periods of time.
Avoid interference with other electronic devices
Your phone emits radio frequency (RF) signals that may interfere with unshielded or
improperly shielded electronic equipment, such as pacemakers, hearing aids, medical
devices, and other electronic devices in homes or vehicles. Consult the manufacturers
of your electronic devices to solve any interference problems you experience.
Important usage information
Use your phone in the normal position
Avoid contact with your phone’s internal antenna.
Allow only qualified personnel to service your phone
Allowing unqualified personnel to service your phone may result in damage to your
phone and will void your warranty.
Ensure maximum battery and charger life
Avoid charging batteries for more than a week, as overcharging may shorten
battery life.
Over time, unused batteries will discharge and must be recharged before use.
Disconnect chargers from power sources when not in use.
Use batteries only for their intended purpose.
Handle SIM cards and memory cards with care