It is the youngest of the five United States service academies, having graduated its first class in 1959. Graduates of the Academy's four-year program receive a Bachelor of Science degree, and most are commissioned as second lieutenants in the Regular United States Air Force.
The SIM tray is located on the right side of the iPhone 4. Like the rest of the iPhones, there is a small hole used to release the SIM tray. A paper clip is the tool of choice. Place the paper clip in the hole a press in firmly. Make sure the paper clip fits in the hole.
Replacing the SIM card of an iPhone requires the use of a paper clip pressed into a hole next to the headphone jack to pop open the SIM card slot.Remove and replace an iPhone SIM card, being gentle and careful not to force anything, with tips from a digital technology specialist in this free video on the iPhone.eplacing the SIM card of an iPhone requires the use of a paper clip pressed into a hole next to the headphone jack to pop open the SIM card slot.