Temporary Fix For Performance Issue Running iOS4 On iPhone 3G

If your iPhone 3G is running slowly after upgrading to iOS 4 and [you can not wait for the official fix](http://sanziro.com/2010/07/fixes-for-problems-running-ios-4-on-iphone-3g.html), try disable the Spotlight search. Go to Settings > General > Home Button > Spotlight Search, and deselect every option. This will stop background indexing on the phone, and based on user feedbacks on Neowin forum, it somehow helps.

[Via NeoWin](http://www.neowin.net/news/sluggish-ios-4-performance-on-the-3g-we-have-the-fix)