* Note: These instructions apply only to an iPhone running iOS. If your device is running a different software version, the images may be different and other instructions may be required. To check the software version, choose *Settings*, *General*, *About*, *Version*. Click here
for instructions on how to update your iPhone. The iOS4 update installation is irreversible and may result in sluggish menu navigation on your iPhone. BASE
advises against installing this update.
* Start screen.
* Choose *Settings*.