AT&T on Wednesday night confirmed with Electronista that it would start supporting the Personal Hotspot feature in sync with the launch of iOS 4.3. Subscribers will have the same support as Verizon customers when the update pushes out to the GSM iPhone 4 on March 11. Pricing should stay the same as for basic tethering and will need its new DataPro hotspot/tethering plan, which combines 4GB of total data with connection sharing for $45.
