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How do I manage iCal and time zones on my iPhone?

1. Turn on time zone support for your Calendar in iCal using “Settings”.
Manually select the time zone you most frequently use.

2. On your iOS device under Settings > General > Date & Time, manually set your calendar time zone to correspond with the one you chose in iCal. This forces the phone to keep your times the same regardless of what time zone your cell phone is located in. 

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