ZTE Corporation ZTEN850 Manuale Utente

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Electrical Safety 
Accessories 
Use only approved accessories. 
Do not connect with incompatible products or accessories. 
Take care not to touch or allow metal objects, such as coins or key rings, to contact or short-circuit in the 
battery terminals. 
Connection to a Car 
Seek professional advice when connecting a phone interface to the vehicle electrical system. 
Faulty and Damaged Products 
Do not attempt to disassemble the phone or its accessory. 
Only qualified personnel must service or repair the phone or its accessory. 
If your phone or its accessory has been submerged in water, punctured, or subjected to a severe fall, do not use 
it until you have taken it to be checked at the store where you purchased it or call ZTE hotline 877 817 1759 to ask 
for help. 
Radio Frequency Interference 
General Statement on Interference 
Care must be taken when using the phone in close proximity to personal medical devices, such as pacemakers 
and hearing aids.