Several readers have notified us that they have started receiving shipment notifications and FedEx tracking numbers for their iPhone 4. Several of the shipment notifications indicate a "Delivers By" date of June 23rd -- a day before the official launch day.
iPhone 4 will be shipped on June 24th for all customers who pre-ordered their iPhone 4 on 15 June. If else then you will get it by July 2nd or July 14th.