3
Your cell phone is not allowed to switch on
when the refueling and chemical
substance area is nearby.
In a hospital
When using it in a hospital, you should be
subject to the relevant rules specified by
the hospital. Make sure your mobile
phone is switched off when medical
equipment is nearby. Any wireless
transmission equipment, including mobile
phones, will affect its performance. Other
electronic equipment may be affected as
well. If you have any question in this
regard, please consult relevant doctor or
equipment supplier directly.
Interference
Any interference caused by wireless
equipment can do damage to its
performance.
Qualified services
Only qualified services are allowed to
install or repair mobile phones. If you
install or repair it by yourself, you may
break the guarantee rules.
Accessories and batteries
Only manufacturer recognized accessories
and batteries can be used.
1.2 Protecting Your Battery
The guidelines listed below help you get the most out
of your battery’s performance.
In order to avoid damage, charge the battery only
in temperatures that ranges from 32° F to 113° F (0°
