User's Manual
 Page 51 of 51 
6. Care and Maintenance        手机保养 
Adequate care and maintenance can ensure you many years of trouble free operation.   
Please keep your phone dry and clean.   
Care and maintenance 
 Do not leave the phone in a place of dirt and heavy dust to prevent contamination of 
detachable parts. 
 Do not store/use the phone at an extremely high temperature that may be harmful to 
electronic elements and battery, or cause distortion or deformation of the plastic parts. 
 Do not attempt to repair the phone or its accessories by yourself. Repair should be 
performed only by authorized personnel. 
 Always purchase and use genuine accessories.   
 Protect the phone from dropping, impact, and violent vibration that could cause damage 
of internal circuit. 
 Keep the phone and its accessories out of reach of children.   
 Keep the phone dry. Do not clean the phone with chemical solvent or detergent. Use a 
cotton cloth with water or neutral soap solution to clean the shell gently. 
 Turn off the phone without delay if it becomes wet. Remove the battery and allow it to dry 
in the air. Inspect and make sure whether the phone functions properly.   










