How do I force my iPhone to obtain a new IP-address?

How do I force my iPhone to obtain a new IP-address? What is the fastest way to force my iPhone to obtain a new IP-address?
Asked by: Guest \| Views: 301

Total answers/comments: 2

Comments display order:

bert [Entry]

"The quickest way I have found to reset all the network connections (wifi, 3g/edge/gprs) is to go to settings and turn on ""Airplane Mode"" for a few seconds and then turn it off again. It will reset all network connections.

Settings-->Airplane Mode

I have found this also to help when my phone doesn't connect to 3g in a known 3g area."

bert [Entry]

"There is definitely a ""Renew Lease"" button.

Go to Settings, Wi-Fi, click the blue arrow next to a network and you'll see it. You can also tell it to ""forget"" the current network it's on."