iphone 3

hello i just found a iphone a1303, iphone 3G, with ios 6 on it i wanted to install two apps normally still available for that system i connected it properly to wifi but.. when i open itunes, it blocks saying : "cannot connect to itunes store" how could it be fixed? thank you

Still using and enjoying my 8 Plus. Estimated savings over purchasing an equivalent new iPhone every year: $6000 (including cases, accessories, etc.) Have a friend who is still using a flip phone. Every year he looks at the new iPhones but invests the money he would have spent on a new phone...