My Story
I got the iPhone the weekend it came out and quickly fell in love. I knew I was going to Europe for 20 days in late August and called ATT regarding what plans were available. The Reps are not well trained on the international stuff. I was offered the .99 cents per minute (vs. 1.29) option for $5 per month. No mention regarding data was made and I did ask about data plans and phone usage. I was misinformed as the rep simply stated there were no data plans and the phone should work like here in the US.
Go to Europe and was amazed at how well the iPhone worked on voice, data, email. Used it frequently. Coming off Nextel (a 1998 i2000 and in 2006 an i930). The i2000 delivered as promised but the i930 s*cked. Needless to say, the iPhone blows both away. And from my Nextel experience, ATT was a better service.
Upon returning from a vacation in Europe and moving right onto a business trip out west, I thought all was well until ATT shut off my phone. I had to use an associate's cell phone to determine that I was now a high-risk new ATT customer because my bill had exceeded $3000. First thing was to get my phone working. In fairness to ATT, my prior bill for $149 was a day past due and in conjunction with my impending $3K bill, they shut down the phone to get my attention. They could have called though. I did get an SMS message but only after I reactivated my phone. All in all, 12 hours of downtime during a business trip that could have been avoided. Moral #1 - ATT, you have my phone number...if there is an issue...call me.
Upon returning from the business trip I went to task with ATT and I am happy with the overall support I have gotten from them. They have agreed to retroactively apply their meager international $25/20MB plan toward my 140MB used while roaming. The most important aspect is the reduction of the overage rate from .0195 cent per KB to .005 cent per KB. My remaining bill will be under $700 for data that I still have issue with. Had I been properly informed as to the data rates when I called ATT, I would have curbed my use of the Edge network. I am wiser now and won't make that mistake again.
But there are serious issues at hand here. One, not only is the ATT site poorly structured to inform potential users of international charges, their international support staff (whom I had to wait to be transfered to) are not adequately trained themselves. In dealing with this issue just last week, a support person I was dealing with thought the international iPhone data plan was just a few weeks old. Misinformation is part of the problem here.
Also ATT needs to offer a data rate plan that offers unlimited access as they do for other products. In the mean time, I will be paying ATT about $300 per year (25/mo) for 20MB of data per month that I may or may not use. So the most ideal international trips would best be planned over the end of one month and the beginning of the next month. I do not believe you can roll-over unused data like you can cell minutes. Please correct me if I am wrong here.
So I have done some unofficial testing this weekend. As for 20MB, in just two days of checking email, I burned through 2.6MB in downloads (about 100 emails). Of course there is a ton of junk. In the course of two weeks, 20MB goes quickly. Also, the 20MB and the discounted per KB rate of .005 only work in the 29 countries listed. So much for staying in touch while in Russia.
Like others I would like to see an Edge on/off switch. In selecting one of four major buttons at the bottom of the phone Phone, Mail, Safari, and iPod, I can't tell you how many times I accidentally selected Mail or Safari. And once you press that button, downloading of emails or loading of a web page begins (Data$$$$). And even if you then leave that page, the process continues. If you haven't checked email for several days because of lack of access or for the sake of saving money, one accidental push can change all that. An Edge on off switch is about the only thing I can think of that would stave off that.
Alternately, I would love to be able to download only the first few KB of an email. I had this feature on my i930 (although only here in the states) and actually thought that is what I was doing when setting my email preview to 5 lines. NOPE...the entire email gets downloaded and boy that can build up to multiple MB quickly. On my recent trip, a simple email check loaded 12179KB for a whopping $237 most of which were viagra and mortgage ads.
Since this experience, I have educated myself on the advice of others scouring the internet for like experiences and solutions. Limiting email checking to free wifi-hot spots will help providing you can turn off Edge as it sometimes kicks in mid-download (or so reported). I will reset my usage counter and keep track of it. I will seriously try and not hit the Mail or Safari button. I will not check on weather and stocks (don't do YouTube anyway). And if I am facing an excess of remaining MB from my 20MB at the end of a month while abroad, I will download porn.