I have had issues in the past with time zones and alarms when traveling, but I think I have it solved. I have just one more point of confusion.
Current versions of iOS have the option Time Zone Override
for the calendar. Mine is currently set to Off
, which I think is the default. The setting can be found in Settings > Calendar > Time Zone Override
The question is: What does the setting Time Zone Override
actually mean? Does it in any way affect events which have a time zone or are marked as floating.
More specifically, when I am in a different time zone, how does this setting affect the following possibilities:
Time Zone Override: Off
, Event time zone set to homeTime Zone Override: On
, Event time zone set to homeTime Zone Override: Off
, Event time zone set to floatingTime Zone Override: On
, Event time zone set to floating
Best Answer
Floating events
These kind of events happen always at the same time of day. An event called "Wake up" set for 6 AM and with the time zone set to Floating will always occur at 6 AM.
If you are in LA, it will occur at 6 AM, if you are in Hong Kong, it will also occur at 6 AM.
The time zone in
Settings > General > Date & Time
is relevant for floating events.Regular events (Time Zone set to GMT+1 with DST)
You are in London and create an event "Process emails" for 4 PM (time zone set to London, GMT+1).
Turn on time zone override and set it to New York. Your event will now show up at 8 AM (GMT-4).
To answer your specific scenarios
Time Zone Override: Off
, Event time zone set to homeTime Zone Override: On
, Event time zone set to homeTime Zone Override: Off
, Event time zone set to floatingTime Zone Override: On
, Event time zone set to floating