Other medical devices
If you use any other personal medical
device, consult the manufacturer of your
device to determine if it is adequately
shielded from external RF energy. Your
physician may be able to assist you in
obtaining this information.
Turn your ZenFone 4 off in healthcare
facilities when any regulations posted in
these areas instruct you to do so.
Hospitals or healthcare facilities may be
using equipment that could be sensitive
to external RF energy.
Vehicles
RF signals may affect improperly
installed or inadequately shielded
electronic systems in motor vehicles.
Check with the manufacturer or its
representative regarding your vehicle.
You should also consult the manufacturer
of any equipment added to your vehicle.
Posted facilities
Turn your ZenFone 4 off where posted
notices so require.
Magnetic media
Magnetic fields generated by mobile
devices may damage data on magnetic
storage media, such as credit cards,
computer discs or tapes. Do not place
your ZenFone 4 next to such media.
You should never expose your ZenFone
4 to strong magnetic fields as this may
cause temporary malfunction.