Flylink PW31 User Manual
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interference may cause the erroneous operation of these electronic 
equipments or other problems. Special attention is required when near 
the equipments like: hearing aids, pacemakers and other medical 
devices, fire detectors, automatic doors and other automatic control 
devices. Please consult the manufacturer or its local agents for 
learning the impacts on the equipments. 
Note of Using Smart Watch Phone 
 
Please do not disassemble or remodel the Smart Watch Phone, 
otherwise it will cause damage, leakage of the Smart Watch Phone. If 
you need to disassemble it, please send it to the professional repair 
point. Non professional personnel shall not dismantle the Smart Watch 
Phone. 
 
Please do not knock on the LCD screen or knock other things with the 
screen, otherwise it will cause the leakage of liquid crystal. It’s 
dangerous if the liquid crystal flows into the eyes which will be riskily 
blinded. If it does flow into the eyes, please immediately flush eyes with 
water (do not rub the eye) and ask for help of the doctors. 
 
Please do not use needle or sharp pen to touch the screen, otherwise it 
will damage the Smart Watch Phone or cause misoperation. 
 
Please avoid the Smart Watch Phone is too close to the magnetic 
objects, like magnetic cards, because watch phone radiation may 
remove the information stored on the floppy disk, stored value card or 
credit card. 
 
Please avoid the moisture, water or other liquid into the machine 
because it may cause short circuit, leakage and other troubles to the 
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Common Troubleshooting 
If any problems appearred when using the watch phone, please 
follow below solution ways. If the problems are still existed, 
please contact the distributor or appointted maintenance personnel 
The watch phone can not power on. 
• Press “on” button till startup screen 
• Check the battery power 
• Check if the battery poor contact, remove it and install the battery 
again, then power on 
No feedback for several minutes 
• Press “off” key 
• Remove the battery and install again, then power on. 
Using time is short 
• Please make sure have not closed the screen savers 
• Please make sure enough charging time(more than 3 hours) 
• After charging parts of power, Battery level indicator might be 
inaccurate. Please wait about 20minutes to get the accurate 
indication after removing the battery charger. 
Cannot connect the network 
• Please try in another place 
• Please confirm the net service place from your network supplier 
• Please make sure your SIM card is effective from your network 
supplier 
