The vulnerability, which Artenstein is calling Broadpwn, allows hackers to execute code (essentially letting them control the device remotely) without any interaction on behalf of the user.
In an April 4 blogpost by Google's security research team, author Gal Beniamini discussed a similar exploit and demonstrated "full device takeover by Wi-Fi proximity alone, requiring no user interaction." Scary stuff. If the download does not begin right away, you may see a notice: "Preparing to download." Give it a couple of minutes and the download will begin shortly.
But it may stuck on this window for endless hours if you try to update to a new release just like i OS 10/10.1/10.2/10.3.2 when it is just debuted for millions of Apple users are trying to download the new i OS at the same time.
If you are hesitating on updating to the latest i OS 10 on your i Device, please read on our Help Page: Should I Upgrade to i OS 10.
Before we start, be sure of the following: Solution 4.
Update to i OS 10 with i Tunes If the above solutions not working, you can try an alternative way to upgrade to i OS 10: upgrade with i Tunes on your PC or Mac computer.
This method allows you to restore i Phone to normal without updating i OS by using Rei Boot, a professional i OS system recovery tool. If you want to restore i Phone without updating i OS, you can download the firmware that you want to install here, and then click “Select” to manually import the firmware package. Backup i Phone/i Pad This method of i Phone restore will wipe all data and settings, so you should back up your data beforehand.
When download a new i OS on your i Phone/i Pad over the air (directly in Settings), you will see "Verifying Update…" screen.
Generally, it takes few minutes to finish the verifying procedure.
Other i OS 10 problems related articles you may like: That's how to fix i Phone/i Pad/i Pod touch stuck on Verifying Update screen, and if you have any other fixes please share with us in the comment section.
For more i OS update problems please refer to Top i OS 10 Upgrading Problems with Solutions.