Likely next-generation iPhone with 3.9-inch display, 1136 x 640 resolution in testing (9to5mac.com) Alleged front panel for next iPod touch leaks, suggests “4.1″-inch display (9to5mac.com) Add ...

According to a study published by Pike Research last year, a device with a 5.7-inch Mirasol display can provide 9.9 hours of battery compared to 4.3 hours on a 6.1-inch fully backlit LCD screen.