Zte GRAND X Plus Quick Start Manual page 21

Pacemakers
Pacemaker manufacturers recommend that a
minimum separation of 15 cm be maintained
between a mobile phone and a pacemaker to avoid
potential interference with the pacemaker. To
achieve this, use the phone on the opposite ear to
your pacemaker and do not carry it in a breast
pocket.
Hearing Aids
People with hearing aids or other cochlear implants
may experience interfering noises when using
wireless devices or when one is nearby.
The level of interference depends on the type of the
hearing device and the distance from the
interference source. Increasing the separation
between them may reduce the interference. You
may also consult your hearing aid manufacturer to
discuss alternatives.
Medical Equipment
Switch off your wireless device when you are
requested to do so in hospitals, clinics or health
care facilities. These requests are designed to
prevent possible interference with sensitive medical
equipment.
Aircraft
Switch off your wireless device whenever you are
instructed to do so by airport or airline staff.
Consult the airline staff about the use of wireless
devices on board the aircraft and enable the
airplane mode of your phone when boarding an
aircraft.
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