samsung(三星)手机 SGH-X688用户手册(使用说

samsung(三星)手机 SGH-X688用户手册(使用说明书)
Drive safely at all times
Do not use a hand-held phone while driving.
Park the vehicle first.
Switch off the phone when refuelling
Do not use the phone at a refuelling point
(service station) or near fuels or chemicals.
Switch off in an aircraft
Wireless phones can cause interference. Using
them in an aircraft is both illegal anddangerous.
Switch off the phone near all medicalequipment
Hospitals or health care facilities may be using
equipment that could be sensitive to external
radio frequency energy. Follow any regulationsr rules in force.
Interference
All wireless phones may be subject tonterference, which could affect theirperformance.