How To Fix File Validation Failed Error In Any Android App ( No Root )

Fix File Validation Failed Error In Any Android App ( No Root ) : Recently someone mailed me asking  me to help him get rid of File Validation Failed Error  he was facing in installing a paid game app ” The Walking Dead “.  Although I totally consider it wrong doing but then not everybody can afford to buy game or pay for its heavy in-app purchases , so today in this post I am gonna tell you a way to download and install any Android App/Game and bypass this error and hence Fix File Validation Failed Error so that you can enjoy playing the Game/App without paying for it. Fix File Validation Failed Error .

File Validation Failed Error generally arises or you notice when you install a paid game app such in the case of The Walking Dead, GTA Vice City, GTA 3 etc. File Validation Failed Error is generally a warning that suggests you that the Game/App has not been purchased or have been purchased from an unauthorised place or have been downloaded illegally such as from some torrent sites or from other downloading source. Although Fix File Validation Failed Error might seem to be a hectic task but in reality to Fix File Validation Failed Error requires nothing more than some simple steps which we are gonna discuss in this post today. So without wasting anymore time lets moved and learn how to do that?

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Fix File Validation Failed Error In Any Android App ( No Root )

Fix File Validation Failed Error

Recently many have been queering about a Fix File Validation Failed Error as they are facing this error in various apps specially on the games which have large file size. So today in this post with the help of an example I’ll try to teach you to bypass and hence  Fix File Validation Failed Error in any Android App and that too without Root. Lets say you are facing File Validation Failed Error in the Game ” The Walking Dead Season 1 ” ( this game is taken as an example, the method remains the same regardless of the game version or the developer ) .  Now lets move ahead and see How To Fix File Validation Failed Error ?


  • Android Assistant .
  • File Explorer ( Es Explorer is recommended ) .

How To Fix File Validation Failed Error In Any Android App ( No Root )

Fix File Validation Failed Error

  • There locate The Walking Dead Season 1 App and click on it and then click on Backup button .

Fix File Validation Failed Error

  • Now open your file explorer app (my recommendation would be to use ES Explorer ) and head over Android/obb folder. ( Fix File Validation Failed Error )
  • There you will find the Game’s data folder, if you are ES Explorer user then you can locate the Game’s Data folder quite easily as you will see the Game’s icon on the specific folder but if you aren’t using ES Explorer then using your Laptop/PC head over to Google Play Store and there search for your app for example The Walking Dead, now just notice the URL  ” ” , this will be the Game’s Data Folder name.
  • Now simply cut and paste this folder in some other location and then uninstall the Game App.

Fix File Validation Failed Error

  • Restart your device.
  • Open Android Assistant App and head over to Tools>Backup & Restore > Click to install The Walking Dead Season 1 App.
  • Don’t open the app now, first of all open up your file explorer app and again cut and paste the Game’s Data folder back to Android/obb folder.
  • Now open the Game App and you will no more seeand hence Fix File Validation Failed Error anymore.
  • Congratulation you have now learn to Fix File Validation Failed Error.

I hope and wish that this method did work for you to Fix File Validation Failed Error In Any Android App ( No Root ) , if not you can contact us through our comment section or you can even ask us your doubts or suggest us anything on our Facebook page. Please dont forget to like & share our post on Facebook , Twitter or Google Plus as it will surely help us to grow and clicking on those ads you see too as it is the main source of our income.

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Thanks For Reading How To Fix File Validation Failed Error In Any Android App ( No Root ) .

About Sumit Singh
Sumit Singh is the owner of . He is recently pursuing his engineering degree from KU. He is obsessed with android and likes to unleash it credibility via WtfAndroid. He loves to review new gadgets and share his knowledge with people.

16 thoughts on “How To Fix File Validation Failed Error In Any Android App ( No Root )

  1. Wooow thank you so so so much it actually worked!!!!

  2. Bhai dream league soccer me lucky patcher se patched me in app purchase krne Se coins validation error aa rha h usko jaise fix kre


  4. Thank You! 👏

  5. Deepjoy Ghosh says:

    It still shows me xapk validation failed….I was actually trying to install Farming Simulator 18 mod money…can you plz tell me any other way to remove this error plzz..

  6. Mridupan Sonowal says:

    I can’t play d day game .. please help me.

  7. Bro.. Still the same error after following the same steps perfectly 😕

  8. It still persists in gta4

  9. It don’t work

  10. Sir , I patched my app but it didn’t work. Please help me

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