ZTE Corporation X769 用户手册
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5
Original Accessories
Use the original accessories or those authenticated by the
manufacturer. Using non-original accessories may affect the mobile
phone‟s performance, violate the warranty provisions or relevant
national regulations on mobile phones, or even cause bodily harm.
manufacturer. Using non-original accessories may affect the mobile
phone‟s performance, violate the warranty provisions or relevant
national regulations on mobile phones, or even cause bodily harm.
Areas where industrial explosives are used
Please strictly adhere to relevant laws and regulations to turn off your
mobile phone in or near areas where explosive materials are used.
mobile phone in or near areas where explosive materials are used.
Emergency Calls
Make sure your mobile phone is turned on and in the service area. Input
the national emergency number and press the Send key to dial. Let
others know where you are and do not hang up help has reached you.
the national emergency number and press the Send key to dial. Let
others know where you are and do not hang up help has reached you.
The working temperature is 0~40
℃,so don‟t operate it outside the range.
Operation under too high or too low temperature might cause problems.