datagridview rowvalidating example - Updating old phones
i Tunes will display a progress bar that says "Updating i OS". After the software has been installed, you'll see a message that says "Verifying updated software." This process takes just a few minutes; do not close i Tunes or disconnect your phone while it's running.Next, you may see a message that i Tunes is updating the i Phone's firmware.You can download it if you like, but you don't need it to update i Tunes.
Once you've accepted the license agreement, i Tunes will begin downloading the new i OS update.
You'll see a message telling you that the software is downloading in the middle of the i Tunes window, under the heading "Version." On the left side of the screen, you'll also see rotating arrows and a number next to the "Downloads" menu item.
You'll have to review and accept the i Tunes Software License Agreement before the new version will launch.
When you have i Tunes open, connect your i Phone to your computer using its USB cable.
You'll see a pop-up message from i Tunes, notifying you that it is about to update your i Phone's software and that it will verify the update with Apple. i Tunes may then present you with information about the new features in the software update and the hardware required to install it.