All iPhones will have the Personal Hotspot capability. When? the feature will be available for Verizon iPhone launch on Feb 10 of 2011. The same feature could be after March for AT&T.
The new version of the iOS (iOS version 4.3) enables the Personal Hotspot function.
Read the whole story on Computerworld.com.
All iPhones reported to get Personal Hotspot with iOS V. 4.3
