Great tutorials

While on flashing Samsung Firmware/Stock Rom with odin flasher.The problem appears Hidden Img Fail.We are going to share the solution.How you can easily fix
such a problem.
All process are complete but at last shows a error.Such type of falure in Odin while upgrading is very easy and you can fix it by this article.

See the tutorial below

Open the folder on which you have saved the firmware.Then click the view option in windows explore menu and enable the extension option.

Now you can to view and edit file extensions.Right click on firmware and select rename option then remove the .md5 extension from the file name so that
file name end with .tar only.

Now right click the firmware and use 7zip to extract the firmware,It may take more time by the size of the firmware.

Now open extracted folder and look for hidden.img with file name and delete it.

Now select all the file and use 7zip app to archive it.

A new windows will pop up.Click the dropdown menu in font of archive format and select tar and click ok.

Compresing file will start and wait for finish.

You will got a new file with .tar extension and rename and add .md5, now looks like .tar.md5 extension and save it.

you will got a firmware ready for upgrade and now successfully flash your phone without such error.