http://www.online-stopwatch.com/ Do a test preferably without Wifi/Bluetooth/etc. on. 2G iPhone 2.1 Firmware Jailbroken and Unlocked to Photos: 3s to Contacts*: 4s to iPod: 4s to SMS: 3s to Settings: 4s to Clock: 4s * = time to get into Contacts AND be able to scroll through them. I thought my times were a bit sluggish, but I may be wrong. Post yours.