
"Thanks for the great software. It really helped me to restore my iPhone data easily. Thanks a lot."
"It was really great using this software, it really helped me a lot to get my all important data backed up"
Processor : Pentium Class
Operating System : Microsoft Windows 7/Vista/2003/XP/2000/NT4 (SP6)
and Mac OS X 10.6, 10.5, 10.4 and 10.3.9
iPhone 3G, 3Gs and 4G
Memory : Minimum 256 MB (512 MB recommended)
Hard Disk : 50 MB of free disk space
IPhone is a very useful device designed and marketed by Apple Inc. that not only works a phone but also functions like a multimedia, camera phone that includes internet usage like emails, SMS, contacts. To manage the data stored on the iPhone there is need to use iTunes which helps the transfer onto an alternate media like a computer. But when some errors like iTunes error 21 appear, you cannot restore the iPhone.
The iTunes restore error 21 is encountered when one tries to update or restore the iPod touch, iPad or iPhone with the iTunes which leads to the complete halt of the restore process with error messages in the iTunes and the “Connect to iTunes” error on the screen of your device.
When you connect to iTunes as directed, you may get the error message which you cannot get rid of easily. You may get an error message like the following”
“The iPhone “iPhone” could not be restored. An unknown error occurred.”
If you are a Mac user then you can get rid of the error easily. To resolve the error you need to use the DFU mode that has been screwed up in the latest versions of the Mac OSX. To get rid of the error you need to get into the DFU mode which can be achieved in the following way:
However, if the error is not fixed quickly then you may face a data loss situation that is a cause of concern. In such a situation you may need to use a reliable and efficient third party tool for iphone data recovery can efficiently recover all the lost or inaccessible data and also remove error 21 iTunes.
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