My Lenovo IdeaTab S6000H tablet running on Android 4.2.2 Jelly Bean had worked fine before yesterday when suddenly it turned off, and after a restart, it has shown this message periodically:

Unfortunately, DMG has stopped working

I also did a factory reset, but after turning it on, the same error message has been showing again.

How to fix this error?

  • I think some data got corrupted, I'd suggest that you flash a stock firmware. Should fix it
    – esQmo_
    May 27, 2018 at 22:01
  • If you mean factory reset, I already have done it, but the message appears again
    – Ali
    May 27, 2018 at 22:06
  • No, I don't mean factory reset. Flashing a device is programming it meaning reinstalling all the system stuff like installing Windows on a computer for example. So as one of your device components doesn't work properly, you neer to reinstall it hence flashing.
    – esQmo_
    May 27, 2018 at 22:10
  • OK, I am going to try it. But how do I flash it?
    – Ali
    May 28, 2018 at 0:28
  • You need flash files and a flasher. Which model is your Lenovo Tablet?
    – esQmo_
    May 28, 2018 at 1:42

2 Answers 2


You should check the mounting state of sdcard, maybe it’s broken. Suggest to call the customer service phone for examining further.

  • it don't has any external sdcard
    – Ali
    May 29, 2018 at 12:12

Its an malware app. Go to settings >apps>all apps>DMG>force stop>disable or uninstall

  • 4
    Any backing for that this is a malware app?
    – Izzy
    May 31, 2018 at 18:51
  • there s no uninstall option, but the disable , and force stop options, haven't solved the problem
    – Ali
    Jun 4, 2018 at 18:01

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