phones included, 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.
Reasonable use
It should be used normally. It is absolutely forbidden to put it on the
condition that with an extremely high temperature (over 60 Celsius degrees),
for example, do not put it under the window where it can be exposed to the
sunshine directly. Remember to use wet or antistatic cloth, instead of using
any cloth with static electricity to clean it.
Emergency call
Make sure your mobile phone is powered on and is in the service, if you would
like to make an emergency call number such as 911, pressing the dial key and
confirm your location, simply explain what has happened, and don’t
terminate the call without any permission.
Note: Like any mobile phone, it may not be supported due to the network
coverage and wireless signal transmission. What’s more, some networks even
don’t support the 112 emergency call services. Therefore, the
communication under emergent situations (such as first aid) should not be
