|iPhone4s, Brooklyn Bridge|
The second link below talks about making a USB install drive for new upgrades to your operating system. As most of these from Apple will not be on disk the USB install will be helpful in upgrading hardware without the APP Store or internet...It is also helpful to have your last operating system on an external disk should one of you pieces of third party software not upgrade quickly - this happened recently with my print RIP. Luckily I was able to boot up with the old version and still be able to print...
Check out The Last Pixel Show for location iPhone destination workshops.
Come to my New York iPhone Workshop at Foto Care, March 10-11, 2012.