Firmware 3.0 Battery Percentage in Status Bar, Data Detectors, Safari

This is all kewl but what caught my attention was the battery percentage looked different. I used to be able to tap on my battery and it would switch to numbers, just numbers. Now it’s to the left of the battery and there all the time. It also has a percent sign(%) next to it and when it drops to 20% or lower, the text turns red. I thought maybe this was a developer feature when beta testing firmware but I had never heard of it before and wasn’t hearing anyone else talk about it with current firmware.

Another feature is in Safari. After closing all pages but your current page, you can now tap the red X on the last page to get a blank page. This is a nice feature but of course the best is the ability to close all tabs at once. I hear this is a new feature to come
Finally, data detectors are the ability for the iPhone to detect things like phone numbers and email address with in text in apps. Once detected you can click them to launch the phone app or email.
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