Thinking you might want to switch from the AT&T iPhone to the Verizon iPhone because you want an iPhone that supports the Personal Hotspot feature? Good news for the few of you that aren’t contemplating the switch. Boy Genius Report says they have a source that’s reports this feature will be coming to all iPhones in iOS 4.3. Of course, that doesn’t necessarily mean AT&T will support the feature. Still, chances are they won’t have much of a choice in the matter.
According to BGR, the OS version will be 8F5148b, the baseband will be 04.08.00, with technical acceptance planned for March.
In the meantime, you can read this guide on how to jailbreak your iPhone to turn it into a personal hotspot. Or, get a phone running the Android OS which has the ability baked into it already.