ZTE Corporation 003Z User Manual

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phone getting warm?   
Your phone may become warm (but should not become hot) while charging or 
being used. Don’t worry as this is normal. 
electrical safety 
using the right accessories 
Only use approved accessories for the San Francisco. Connecting it with incompatible 
products or accessories is likely to damage it. And when the back cover is off, take 
care not to touch or allow metal objects, such as coins or key rings, to contact the 
battery terminals. It could cause a short circuit. 
installing in a car 
Seek professional advice when connecting your phone to a vehicle’s electrical 
system. 
faulty or damaged equipment 
Don’t try to mend or take apart your phone or its accessories. Leave that to the 
professionals. Only qualified technicians from an authorised service centre should 
service or repair them.