TidBITS has a great how-to article on the new feature in iPhone 3.0, called Find My iPhone, that lets you locate your iPhone. This feature requires a MobileMe account, which costs $99 per year (and which I recommend), but there's no other cost. (MobileMe constantly syncs your computer and your iPhone in the background automatically.
With over 5 million downloads, AroundMe must be one of the more popular apps. It's free, and it directs you to the nearest banks, bars, coffee shops, gas stations, hospitals, hotels, movie theaters, parking, pharmacies, pubs, restaurants, supermarkets, taxis, and theaters. Plus it gives you three-day weather and other features. It's amazingly easy to use.
PCWorld has a helpful article titled "iPhone 3.0 Update: 10 Hidden Features." These features include: tapping and holding a URL in Safari to open it in a new tab, special characters in messaging, more ways to access the search function, adjusting the song scrolling speed, and having an unlimited number of apps installed.
If there's a gotcha in this, please don't blame me. I'm too chicken to try it myself. But, the fact is, iPhone 3.0 users have figured out that it's very simple to enable tethering (that is, using your iPhone to enable your laptop to connect to the Internet wherever you can get a signal). CrunchGear tells two methods of doing it, one simply entailing pointing your iPhone's Safari at a particular website.
If you're eager to get the new iPhone 3G S but found out that you don't qualify for the lowest-priced upgrade for another month or three, I have good news for you. AT&T has announced that if you're eligible for an upgrade in July, August, or September, you no longer need to wait. You can get your new phone right away — at the lowest upgrade price.
Last year AT&T opened up their national network of Wi-Fi hotspots so that iPhone users could have free access — Starbucks, McDonalds, airports, etc. But accessing these now-free hotspots was cumbersome, involving entering your phone number, receiving a text message, then clicking a link in that message.
The website iSmashPhone has an awesome article titled "How To Use The Best 40 Features of iPhone 3.0." It not only lists these features, some which I hadn't heard about before, but often also tells you use to use them, complete with screen shots. The features include: e-mailing up to 5 photos at a time, shake to undo or redo, shake to shuffle, copy/paste, autofill username/password, Spotlight search, move an app across pages, mail search, and notes search.
The new iPhone 3G S, which will be on sale Friday, is already in high demand. According to InformationWeek, Apple and ATT&T have already sold out their allotment of pre-order units for the June 19 launch. Those who ordered after June 13 may have to wait one or two weeks to receive their iPhone.
TidBITS has a great article on the eligibility criteria for getting the lowest subsidized price for the new iPhone 3G S. While no one knows all of the criteria, the article explains that it's not simply how long you've had your phone. Another factor, for example, is your account history — and how promptly you pay your bill. Also, the article points out that their system sometimes makes mistakes, and that the only way you can be sure you're getting the lowest possible price is to call AT&T.
Tripwolf is a free app just released last week that gives you travel guides for over 500,000 destinations worldwide, combining info from professional travel guide publishers and user-contributed information. The app limits you to having three destinations on your iPhone at one time. And while the guides for major cities have a considerable amount of information, lesser destinations, such as Kansas City, Missouri, or Des Moines, Iowa, only have a basic info page and a listing of accommodations. You can access the guides online, or you can download them for offline access later.