If you have limited space on your device or software update isn't working for whatever reason, you can update using i Tunes.If you're running a the developer or public beta, Apple might push you an update if the build numbers are different (we're still checking on that).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.This roundup looks at the current state of i OS 10.2.1 problems, offers potential fixes for the most common i OS 10.2.1 issues, and provides some resources that could come in handy if you start to see trouble with your version of the i OS 10.2.1 update.It also takes a look at what’s next from Apple in terms of bug fixes for i OS 10 problems.Sometimes retrying a couple of times after restarting you i Phone or i Pad usually solves the problem.
Doing a full restore is not easy or fun because of these issues, which is why you need a solution.
i OS 10.2.1 is a small maintenance update but it’s causing big problems for i Phone and i Pad users.
We continue to see complaints about abnormal battery drain, broken Wi-Fi, missing News app, finicky Bluetooth, busted cellular data, issues with lag, crashes, random reboots, email issues, installation problems, and various issues with sound.
However, full restore is unpredictable and can sometimes lead to issues that are a menace to fix.
The i Tunes error -1 is very similar with the i Tunes error 50.