Apple officially announced White iPhone 4 availability in the second half of July 2010.The manufacturing of white iPhone 4 seems more difficult than the black ones.

Apple announced earlier that iPhone 4 will come in black or white color. Apple initially launched iPhone black 4 pre-order on 15 July 2010. Apple received 600,000 iPhone pre-order on first day of launch which is a record breaking order in Apple history.

June 24, 2010 is the official shipping date for those iPhone 4 pre-orders which were placed before but some customers have received iPhone 4 on 22nd June 2010 and posted the early arrived iPhone 4 unboxing photos and videos.

Although, Apple confirmed the availability of white iPhone 4 but at the moment we are not sured about others as Walmart displaying iPhone 4 white 16GB on its page to launch on 24 June 2010.