my iphone internet on wifi randomly quits work have to turn wifi off and back on to get the internet to work nobody else has any problums on the same wifi network its just my phone took it to the apple store they Restore it from iTunes and Set it up as a new phone still has problems they said if that dont work might have to replace the phone will Apple replace it with a new one after one year
Not after a year. The warranty is one year unless you have AppleCare.
iPhone warranty - http://www.apple.com/legal/warranty/products/iphone-english.html - "Apple warrants the Apple-branded hardware product and accessories contained in the original packaging ("Apple Product") against defects in materials and workmanship when used normally in accordance with Apple's published guidelines for a period of ONE (1) YEAR from the date of original retail purchase by the end-user purchaser ("Warranty Period"). "
When Apple replaces a phone, it's usually a factory serviced to new condition refurbished unit.
Replacement
