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.
From Your Phone. Turn off your Vodafone and insert the SIM card. Consult your user manual to find out where the SIM card compartment is on your particular model. As a general rule of thumb, most SIM compartments in cell phones are located in the battery compartment in the back of the phone.