Apple has just released iOS 4.01 as a free software update for all iPhone users. The free update promises to fix the antenna “death-grip” issue which is supposedly related to a math formula malfunction regarding the the display of the iPhone’s service signal bars. It’s still propagating in iTunes. You can get the update right now via these links:

iPhone 4 – 4.01

iPhone 3GS – 4.01

iPhone 3G – 4.01

iPad – 3.2.1:

Screen shot 2010-07-15 at 11.15.42 AM.png

servicebars401.jpg

The iOS software update shows slightly changed signal bars with the first three being taller in size. In many places, users have noticed that their service appears to be 1-3 bars lower than before the change. 

About the Author

Mark Gurman's favorite gear