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Device and repair guides for the RCA 10 Viking Pro, an Android tablet with detachable keyboard that can be identified by model number RCT6303W87 DK.

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Encryption Unsuccessful Android Tablet

Hi there, I was recently using my tablet and then it started saying some apps stopped working, so I turned it off and turned it back on, I then got an error saying, Encryption unsuccessful and that I should reset my phone, so I tried to reset it, my tablet reboots and shuts off, then turns back on and does the normal boot process then goes back to the error, and this is the same process when trying to go into recovery mode, help please.

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Mine won't encrypt. I see the green Android guy for about 5s then it sits at the Viking Pro screen for more than 10 hours if allowed. It won't turn off unless I hold the button down for about 30 s

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how much FREE SPACE is left on internal storage?

pull down notification

click sprocket

click storage

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3 Answers

You need twice as much free space as there is content to encrypt.

  • Back up your user data
  • factory data reset
  • encrypt device
  • THEN add back your apps and userdata

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Same with mine tried it all

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I have a Viking Pro tablet that's saying Encryption unsuccessful. And I push the reset tablet button and nothing changes. What can I do now?

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Geoff Sash will be eternally grateful.
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