Planning to switch to AT&T; so you can buy the new iPhone? Weigh these costs first.[...]

Just got this email stating that as of July 7th, AT&T will no longer offer CallVantage through their affiliate channel. To me, this is "codeword" for "we're no longer promoting CallVantage and expect AT&T to end CallVantage entirely in the near future." I've read about many affiliate programs that when [...]

Credit Suisse analyst Christopher Larsen Thursday morning trimmed his estimates on both AT&T (T) and Verizon (VZ), noting several areas where results are being affected by a slower economy. Larsen writes that “the weakening macro economic environment and more aggressive wireless competition has had a significant impact on the telcos [...]

We've just added a good bit of information to our iPhone FAQ, including more AT&T; details, launch date info, and iTunes details. See all the new stuff below, or just go to the FAQ to see the monster in its entirety. Is there a difference between buying the iPhone at [...]

T-Mobile USA has raised the price of sending text messages from $0.15 to $0.20, the last of the country's four big carriers to do so. The 33 percent price hike will go into effect on August 29 for those customers without a text bundle, or for those who exceed their [...]

Original iPhone owners who prefer not to give away their old iPhones after upgrading to an iPhone 3G can instead keep their devices and use them as WiFi-enabled iPods, AT&T; has confirmed. [via Apple Insider][...]