Review: T-Mobile Tap mobile phone

The inexpensive T-Mobile Tap is a stylish touch phone.

Review: The Missing Sync for Windows Mobile 4Once you set it up, The Missing Sync for Windows Mobile 4 will do the job for syncing a variety of types of data from a Windows Mobile 4 smartphone with your Mac.

Modifying iPhone carrier settings There's more you can do with your iPhone's carrier settings than just download and install the latest update. Ted Landau shows you how to custom reinstall, directly view and even modify your carrier settings -- and explains why you would want to.
Top 10 iPhone annoyances -- and how to fix them Even the iPhone isn't perfect. PC World counts down the top 10 iPhone annoyances and what you can do about them.
Bugs & Fixes: Tying up loose ends Ted Landau revisits recent Bugs & Fixes columns to see if there are updates for troubles involving the Apple TV and iPhone.
Bugs & Fixes: iPhones that are too hot to handle The Internet is buzzing about reports of iPhone 3GS models over-heating. But before you assume you need a replacement iPhone or that Apple needs to issue a recall, Ted Landau suggests that you cool down.
Bugs & Fixes: iPhone 3GS signal strength oddities Ted Landau noticed his new iPhone 3GS seemed to spend more time connected to the EDGE network than did his old iPhone 3G. So he did a little digging to find out why.

Jailbreaking your iPhone: The pros and cons Suppose you’re interested in a relatively simple jailbreak to experience third-party apps on your iPhone. This has some definite advantages, but some cautions to consider as well.
Nokia lawsuit seeks a piece of the iPhone pie Nokia is entitled to protect its investments in research and its intellectual property. But PC World's Tony Bradley says there's reason to be skeptical of the timing and motives of Nokia's lawsuit claiming the iPhone infringes on 10 different technology patents.
Sidekick foul-up is not a failure of the cloud The Sidekick foul-up is a huge embarrassment for T-Mobile and for Microsoft, with both companies suffering from a loss of credibility when it comes to providing stable and secure mobile service and data protection. However, the failure does not mean that the cloud can't be trusted.
Analysis: Verizon attack ad strikes at AT&T iPhone discontent Verizon has a new TV ad that seems designed to appeal to iPhone users disgruntled with AT&T's coverage.
Why the Cliq won't click Motorola's Cliq has a number of innovative and cool features, but ultimately lacks the chemistry to capture any significant portion of the smartphone market, PC World's Tony Bradley says.