The iPhone Book: Covers iPhone 4S, iPhone 4, and iPhone 3GS, Fifth Edition

Setting Up Clocks for Different Time Zones

Tap on the Clock app, then tap on World Clock at the bottom-left corner of the screen. By default, the World Clock screen shows the current times in Cupertino, California and New York. To delete a clock (we’ll delete Cupertino’s clock here), tap the Edit button in the upper-left corner, and a red circle with a – (minus sign) appears before each city. Tap the red circle for the one you want to delete and a Delete button appears on the right. Tap Delete and it’s gone (the clock—not Cupertino itself). To add a new city, tap the + (plus sign) button in the top-right corner to bring up a city search field ...