Program error updating 12150
Imagine you are downloading i OS 11.4.1 to fix the Black Dot bug that almost once crashed your i Phone and suddenly a message pops up, ‘i Phone software update failed! You are now irritated and equally clueless about further action.Do not worry this post shares the seven methods to fix such i Phone update failures and lets you upgrade your device to the latest i OS smoothly.Now, try again to update your i Phone to latest i OS.You can update your i Phone manually by downloading the IPSW firmware files.i Phone updates are the most awaited Apple announcements.i OS updates not just bring array of new features and fix any bugs in the previous version, but also get in more security for the device.Note: Reset Network Settings option deletes all your Wi-Fi passwords, network preferences, cellular settings, VPN and APN settings.You can note down your passwords and preferences to add later.
To remove unwanted data follow Settings Storage & i Cloud Usage and tap Manage Storage.
IPSW files are firmware downloads for specific Apple devices and i OS versions.
You can use these files to update i OS manually via i Tunes.
The i Phone update success depends upon the speed of your Internet.
Close all the apps and do not download any other content on your i Phone while the update is on.
Instead of directly downloading the software on your i Phone, update via i Tunes on a computer.