Scott Bourne of the Apple Phone Show has listed these two warnings on his blog.
1) Don’t leave your iPhone in a hot car. Apple says to keep the storage tempeature below 113 degrees. A car sitting in the sun can get over 140 degrees.
2) The cloth that comes with the iPhone to be used to wipe smudges off the screen also comes with the warning to turn the phone off and unplug it before wiping to avoid possible static electricity damage.
Read his full warnings here.
