This feature is available on Mobile Me for iPhone, but you have to subscribe this account…if you have exchange server in your organization/company….
Mobile phones can store sensitive corporate data and provide access to many corporate resources. If a device is lost or stolen, that data can be compromised. Microsoft Exchange Server 2010 / 2007 provides a remote device wipe feature. You can issue a remote
device wipe command from the Exchange Management Shell. Users can issue their own remote device wipe commands from the Microsoft Office Outlook Web App user interface. (For users to do their remote wipe from Outlook Web Access->log into their Outlook Web access->on
the right top, there will be a menu called “Options”->click Options–>on the left pane…you will find “Mobile Devices”–>click and select “Wipe all Data from Device…”)
The remote device wipe feature also includes a confirmation function that writes a time stamp in the sync state data of the user’s mailbox. This time stamp is displayed in Outlook Web App and in the user’s mobile phone properties dialog box in the Exchange
So to test this feature, you can remote wipe from your Exchange server to your iPhone 3Gs…(This server should be mailbox store where the mailbox properties of each user displayed) as displayed below.
Select the user whom you want to do the remote wipe, Click on Manage mobile device…
From the “Managed mobile device for….” area, select the iPhone, which is listed for this particular user, and at the bottom area where “Action” pane….select “Perform a remote wipe…” and then click “Clear” button.
IF YOU ARE DOING THIS AS A TEST, MAKE SURE THAT YOU TAKE A BACKUP OF YOUR IPHONE FROM ITUNES FOR LATER RESTORE MODE…VERY IMPORTANT.
Once this action is done, the next sync from the mobile to the server, Wipe command executes on the iPhone device..and screen goes blank….cool..No tention about the contacts or data.
Now the hardest part is …this sounds great on, when you lost your iPhone and your IT team secure your data safe…!!!! but if you are doing a test on your own iPhone…
After the remote wipe…iPhone just hung and display only Apple logo….for a very long time…
Next step is to take the iphone to the next level….First Switch off the phone.. take it to DFU mode!!!! What is this? DFU (Device Firmware Upgrade) mode is not the same as restore mode. DFU mode bypasses the current OS installed and allows you to upgrade
or downgrade your OS.