iPhone 3G availability, pricing clarified for U.S.: AT&T released details on the full cost of iPhone 3G hardware and service, providing more detail than previously available. The phone is $199 (8 GB) or $299 (16 GB) to AT&T's existing 2G iPhone customers who want to upgrade, to customers with no current contract, or new customers. Existing customers with another phone contract in place pay $399 (8 GB) or $499 (16 GB). Monthly data pricing is a flat $30 for unlimited use--no 5 GB cap--and text messaging is extra, at either an absurd 20 cents each, or bundles starting at $5 per month for 200 messages. Old 2G iPhones can be resold or given away by those who upgrade, and still qualify for the cheaper 2G plans, that start at $20 per month for unlimited data and 200 SMSs. Or a 2G iPhone can be used as a Wi-Fi-only device.

TAP Portugal adds in-flight calling: OnAir's satellite-based call service is now in a trial on a single Airbus A319 in TAP's fleet. The six-month trial will determine how they move forward. TAP was originally slated to launch a trial nearly three years ago, but technical and regulatory issues have delayed in-flight mobile use in Europe. This isn't broadband, by the way: it's pricey per-minute calls, texts, and cell-based email.

Boingo offers free day pass for downloading connection software: The hotspot aggregator will give you 24 hours of use at a location in their network for downloading their lightweight connection software by 6-July-2008. The software identifies Boingo-partnered networks, and lets you sign in without any fuss.

AT&T launches downtown St. Louis network: The company found that it couldn't complete its city-wide proposal due to light pole issues. They've built out a square mile in the downtown, instead. The service is $8 per day and $16 per week, or free for up to 20 hours per month when ads are viewed. AT&T DSL, fiber, and remote business customers get free use of the network.