Use the full screen
When viewing messages on the iPhone 5, the top third of the screen has a fixed header. Also on the sides of the screen are empty spaces. This creates a little window for you to actually view your message in. It gets really difficult to see if you need to expand the message. Can the body of the message please use the FULL screen?
Yuval Zehavi commented
Yes the screen space in iPhone 5 is really not comfortable.
Todd and Karen Williams commented
And if you zoom in to read the email, unable to scroll to bottom of the inside space...
Cuong Dinh commented