AT&T today announced the iPhone 3G pricing and voice and data plans, on sale at retail stores at 8 a.m. local time on Friday, July 11.

Apple iPhone 3G More Photos View Specs

The iPhone 3G will be available for $199 for the 8GB model and $299 for the 16GB model. These prices require two-year contracts and are available to the following customers:

- iPhone customers who purchased before July 11
- Customers activating a new line with AT&T
- Current AT&T customers who are eligible, at the time of purchase, for an upgrade discount

Existing AT&T customers who are not currently eligible for an upgrade discount can purchase iPhone 3G for $399 for the 8GB model or $499 for the 16GB model. Both options require a new two-year service agreement. In the future, AT&T will offer a no-contract-required option for $599 (8GB) or $699 (16GB).

Current customers may also choose to wait until they become eligible for an upgrade discount. Eligibility is generally determined by amount of time remaining on a current contract and payment history.

Current AT&T customers who are upgrading to iPhone 3G will pay an $18 upgrade fee and new AT&T customers will pay the standard $36 activation fee.

iPhone 3G customers can choose from four individual AT&T Nation plans, which bundle voice and unlimited data (email and Web browsing).

- AT&T Nation Unlimited: Includes unlimited Anytime Minutes for $129.99 a month
- AT&T Nation 1350: Includes 1350 Anytime Minutes and unlimited Night & Weekend Minutes for $109.99 a month
-AT&T Nation 900: Includes 900 Anytime Minutes and unlimited Night & Weekend Minutes for $89.99 a month
-AT&T Nation 450: Includes 450 Anytime Minutes and 5,000 Night & Weekend Minutes for $69.99 a month

AT&T will offer FamilyTalk plans, with bundled voice and unlimited data, starting at $129.99 a month for two iPhone 3G lines. Up to three additional iPhone lines can be added for $39.99 each.

Unlimited text messaging can be added for an additional $20 ($30 for FamilyTalk plans of up to five lines); $15 (1,500 messages), or $5 (200 messages).

Corporate email and other business applications require the Enterprise Data Plan for the iPhone, which is $45 a month and bundled with an eligible voice plan. Small business users may qualify for AT&T BusinessTalk, a shared plan specifically for small businesses.

Customers can prepare for their iPhone 3G purchase by posting "Get iReady" tips and frequently asked questions at www.att.com/iphone . The site also will include a link for customers to check their upgrade eligibility and other wireless account information.

- Apple iPhone 3G Specs

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