If you tell Siri “Set an alarm, 4:20pm,” she will set the alarm for 8 PM because she wants you to say “Set an alarm FOR 4:20pm.” Meanwhile, “Set up an alarm, 4:50pm” and similar commands she understands perfectly.

If you tell Siri “Set an alarm, 4:20pm,” she will set the alarm for 8 PM because she wants you to say “Set an alarm FOR 4:20pm.” Meanwhile, “Set up an alarm, 4:50pm” and similar commands she understands perfectly.
