Photos of a Brazilian-built 8GB iPhone 4 have appeared online, confirming a report that Apple was making handsets there. Citing an unnamed reader, MacMagazine (Translated Link) reports that Foxconn’s factory in Jundiai, São Paulo, Brazil has been making iPhones for over a month, and that the photos supplied by the reader depict one such unit. The white iPhone 4 in the photos appears to be identical to current units, save for a change in the…