In certain situations, iPhone 4S may have difficulty recognizing a micro-SIM card, resulting in the following behaviors:
"Invalid SIM" or "No SIM Card installed" alert appears intermittently.
Status bar displays "No Service" or "Searching" in a location with good network coverage.
From http://rss.support.apple.com/iphone
You may be unable to set the time zone on your iPhone or iPod touch.
From http://rss.support.apple.com/iphone
New York Times writer Brian X. Chen reports that Amtrak is replacing its old manual ticketing system with iPhone, noting that the company is among the “growing number of businesses” to use iOS devices to improve operations. Chen reports that the system will allow conductors to keep track of passengers in real time and also provide updates to railway staff, such as if a disabled person is getting on at a particular stop or if equipment fails. Amtrak’s Matt Hardison says, “We’ve made a number of important improvements for both our customers and Amtrak, all in one fell swoop.”
From http://www.apple.com
Apple today announced financial results for its fiscal 2012 second quarter ended March 31, 2012. The Company posted quarterly revenue of $39.2 billion and quarterly net profit of $11.6 billion, or $12.30 per diluted share. These results compare to revenue of $24.7 billion and net profit of $6.0 billion, or $6.40 per diluted share, in the year-ago quarter. “We’re thrilled with sales of over 35 million iPhones and almost 12 million iPads in the March quarter,” said Tim Cook, Apple’s CEO. “The new iPad is off to a great start, and across the year you’re going to see a lot more of the kind of innovation that only Apple can deliver.”
From http://www.apple.com
