When user performs any update or installation from Apple store then error message occurs and due to this results in iPhone too long backup. This may also happen that user becomes unaware of the error and the backup issues while backup is going on then the error drags and pause for a long time before starting. The backup seems to be normal but it takes hours to complete and anno you.

So it becomes important to fix this problem and for this it is needed to follow below mentioned steps. These steps may take time to resolve iPhone takes too long for backup. After following these steps user may start and complete the backup quickly.

• At first open iTunes and go to edit>Preferences>Syncing and then remove previous backup. Then click Disable automatic sync for iPhone or iPod.
• Then locate the backup files for the iTunes in the system file structure and then delete entire files and folder present in the backup folder.
• Plug your iPhone and in the application tab uncheck the sync option. After this iTunes will ask “If you want to remove the applications’ from the iPhone?” say ‘Yes’ and click “Sync” button. This will automatically remove entire application and then backup it.
• After this the sync process gets completed. But if any application is left in then it is important to delete it manually. After completing all these things disconnect your iPhone and then restart it.
• Again connect the iPhone and start sync the iPhone by clicking on the ‘Sync application’ option in the application tab.
• After completion of syncing, in the left column of iTunes right click on the iPhone. Now click “Back Up” and allow the backup process to complete.
• After completing the installation and backup process simply unplug entire application.

In case the problem of backup persists even after following these steps then the only way to resolve the problem is by using third party software known as iPhone backup software. This software efficiently backup entire data and the store it in the secure place. This software performs the backup in accurate and fast manner.