As Of 2010 At&t Subscribers Are Unable To Tether The iphone To Computers For Internet Use Due To At&t's Tethering Restrictions, But iphone Users Outside Of The United States Have Access To The Tethering Features. Using Bluetooth Or A Direct Usb Connection, You Can Use Your Iphone's cellular Network To Browse The Internet On Your Computer. In Order To Prevent Additional Charges To Your Mobile Bill, Contact Your Cell phone Carrier To Determine If Tethering Is Allowed On Your Data Plan.


Requirements:
● USB iPhone cable
● or
● Bluetooth-capable computer
Connecting The modem Using The Iphone

►step 1 Unlock Your iphone By Pressing The "home" Button. Slide The Onscreen Bar Right.

►step 2 Press The "settings" Icon. Select "general."

►step 3 Choose "network." Tap The "internet Tethering" Tab. Slide Your Finger Over The Switch So That It Reads "on."

►step 4 Plug The usb Cable Into The Iphone's Bottom Port. Attach The Other End Into The Computer's Usb Port.

►step 5 Click The "system Preferences" Icon On Your Dock. Select The "network" Icon For Macintosh Computers. Click The "+" Button And Follow The Onscreen Instructions To Set Up Your iphone Network'>iphone Network Connection. Hit "apply" To Begin Using The Iphone's Internet Connection. For Pcs, Click "start." Choose "network." Click "connect To A Network" And Follow The Onscreen Instructions. Connecting The modem Using Bluetooth

►step 1 Tap "settings" On Your Iphone's Main Menu. Select "general." Choose "bluetooth." Slide Your Finger Across The Switch So That It Reads "on."

►step 2 Click The "system Preferences" Icon On Your Dock. Hit "bluetooth" (if Using A Macintosh Computer). Check "on" To Activate Bluetooth. Select "discoverable." Click The "+" Button And Click Your iphone In The "bluetooth Setup Assistant" Window. Hit "continue."for Pcs, Click "start." Choose "network." Click "hardware And Sound." Check "bluetooth Devices." Click The "add" Button. Check The Box Next To "my Device Is Set Up And Ready To Be Found." Click The "next" Button. Check The "iphone" Icon. Hit "next."

►step 3 Click "pair" On Your Iphone. Type In The Passcode Listed In The "bluetooth Setup Assistant" Window. The iphone And Computer Are Now Connected Through Bluetooth.

►step 4 Check "choose A Passkey For Me." Click "next." Enter The Passkey Into Your Iphone. Select "don't Show This Message Again For This Device." Click "finish."