the sluggish performance of iOS 4 on the iPhone 3G
oday,the sluggish performance of iOS 4 on the iPhone 3G investigate by Apple.From the Wall Street Journal reported that Apple was investigating the sluggish performance of iOS 4 on the iPhone 3G. While Apple is beginning an investigation, a reader over at Neowin was hands on with an iPhone and may have stumbled upon a quick fix. The sluggish performance of iOS 4 problem is apparently remedied by turning off all the spotlight search options within Settings->General->Home Button->Spotlight Search.