Why am I unable to uninstall some application from my android phone?

There are few applications available on Google Play store (Android Marketplace) which gives an error message like below when you try to uninstall them.

unable to uninstall - Error message


This error message does not carry any further description and leaves the user with little or no idea as to what went wrong and what can possibly be done to successfully uninstall the application from the device.

Why it happens:

Some applications, require device administration permissions to work as expected. Usually, during installation or during execution, these applications prompt the user to grant Administrator privileges. Once granted, these applications become capable of performing privileged tasks like locking the device, erasing data on the device, resetting the password on the device, etc.

Android does not allow direct uninstallation of applications with Administrator privileges. Any attempt to uninstall such applications would result in an error, shown in the screen shown above. This is to make sure that user doesn’t remove such vital privileged applications accidentally.


In order to uninstall such applications, we first need to deactivate it as a Device Administrator. Device Administrator setting is located under System Settings on Android devices.  

Steps to disable Device Administrator permissions: Go to System Settings on an Android device, select Security-> Device Administrators -> Uncheck the permission for the application.

Note: You can also click on Manage Device Administrators option present at the bottom of the screen of error message option and navigate directly to this option

Steps to disable device administrator permission

Once done, now you can go to Applications settings in System settings and uninstall the application.

Learn how to manage other features of Android Phone using SureLock. Try for Free.


  1. Isha on September 3, 2018 at 5:24 am

    Thank you so much
    It really worked on android lollipop

  2. Bala Selvam on November 3, 2015 at 4:35 pm

    Thank you it worked on lollipop

  3. ashok on October 19, 2015 at 8:57 am

    Hii.. i went to device administrators but i could not uncheck android settings..

  4. Jermaine on October 11, 2015 at 1:26 am

    This app had pop ups coming on my phone at random and it wouldn’t let me uninstall. I used the advice that you gave and now It’s gone. No more pop ups. Thanks a bundle.

  5. Naresh S on October 7, 2015 at 7:32 am

    Hello Bro,
    Thank you for BIG HELP of Uninstall the Appzlock app from my Micromax Bolt A69 mobile, its very very bad app..
    thank you verymuch bro..

    Naresh S

  6. Priya on October 4, 2015 at 6:53 am

    No its not working. When i click Android settings and uncheck it throws me back. What can i do to uninstall this appzlock

    • Sabre on October 13, 2015 at 9:41 pm

      Same. This stupid appzlock wont uninstall and starts making pop up ads as well as downloading new files. PLEASE PLEASE PLEASE help me…

    • Charwhite on October 18, 2015 at 4:15 pm

      When im going to applications, appzlock isn’t even there, but when im trying to delete, it still says it is a application. Every second when im surfing on the Internet or watching a video, span is comming out of nowhere! Im so sick of it!


  7. Anupam on October 4, 2015 at 1:56 am

    thank you sir

  8. Anupam on October 4, 2015 at 1:56 am

    Yes Really working , thanks man ..

  9. kanika on October 3, 2015 at 4:06 am

    Hello sir iam unable to off appzlock on my samsung phone when I am trying it is bringing me back to accessibility .Secondly in device administration I am no able to find any appz locker icon to uncheck please help me with this

    • jatin on October 6, 2015 at 9:43 am

      1. Go to setting
      2. Security
      3. Device administrators
      4. Uncheck it

  10. Rahul on October 2, 2015 at 12:56 am

    thanks man, for this tips i was very upset after instalking appzlock it is just a dam aap. Now i am relex ..

  11. Anish Bhatia on October 1, 2015 at 7:24 pm

    Install greenify app then put aappzlock in hibernation mode it will remove accessibility of appzlock then install 360 security and scan it will than be able to delete appzlock

    • DeathSystem on October 3, 2015 at 1:05 pm

      The app I cannot uninstall is AppzLock. Please help

    • Sachi on October 5, 2015 at 12:46 pm

      I removed Appzlock successfully, thanks for your helping…

    • Norman on October 11, 2015 at 4:03 am

      Thank you so much for telling how to unninstall appzlock I thought I was skrewed

    • FranMS on October 18, 2015 at 1:57 pm

      THANK YOU SO VERY MUCH. This actually worked to completely get rid of appzlock unlike all the other comments. Finally.

    • Charwhite on October 18, 2015 at 4:35 pm

      Omg, thank you so much!

  12. panshul on October 1, 2015 at 1:27 am

    Nope not working
    When i enter appz lock it throws me back to previous screen
    Please help..

  13. Azu Wani on September 29, 2015 at 6:50 pm

    I tried a lot to stop the device administration of some aaps which I am not able to uninstall but I couldn’t plz n plz tell me what to do

  14. Azu on September 29, 2015 at 6:48 pm

    I am unable to uninstall some aap on my phone I tried a lot to stop device administration of those aaps but I couldn’t now plz n plz tell me what to do

  15. Mohit Rohatgi on September 19, 2015 at 3:41 pm

    In device administration under settings, appzlock app is not showing still it is there.
    not able to uninstall it and asking for deactivating but from where i will deactivate it.
    Plz provide solution.

    • imran on September 22, 2015 at 2:39 pm

      In device administration under settings, appzlock app is not showing still it is there.
      not able to uninstall it and asking for deactivating but from where i will deactivate it.
      Plz provide solution

    • Rahul Gupta on September 23, 2015 at 2:22 am

      first go to settings-apps-running apps-appzlock
      tap on appzlock stop service
      now go to accessibility turn off appzlock
      then go to security device administrator uncheck android setting then deactivate
      now u can uninstall appzlock

      • ajay on September 30, 2015 at 8:36 pm

        i stopped the service but when i come to turn off the accessibility for appzlock the window open and get closed within fraction of seconds.i can’t able to uninstall it.plzzz help me

      • Ankit on October 1, 2015 at 6:11 am

        in accessibility turning off appz lock is misbehaving, it is not opting out. what is the solution

    • Vikas on October 1, 2015 at 11:48 am

      If you are running lollipop, then this will definitely work for you, Long press power button, you will get “Power off” option, long press the power off option, a promt will come for Restarting the phone in safe mode. Press OK! Now when you are in safe mode, go to settings >Security>Device Administrators>uncheck the app you want to remove! After that go to settings and uninstall and then restart your phone to go back in normal mod. Enjoy 🙂

      • gerard on October 2, 2015 at 9:42 am

        I dont have lollipop…and i cant uninstall it as when i come to turn off the accessibility for appzlock the window opens and get closed within fraction of a second.what do i do?..pls help

  16. Nilotpal on July 18, 2014 at 5:11 pm

    Thanks for the info, now it will give me relief

    • lilone on October 14, 2015 at 10:58 pm

      For all the people who keep getting thrown back from accessibility download greenify app! Put appzlock in hibernate and it will let you do what you want and uninstall

  17. Adrian on March 21, 2014 at 1:00 pm

    Worked like a charm, thank you!

  18. Shivam Mishra on January 9, 2014 at 12:46 pm

    Thank you very much.Its working

  19. Donty Nagaraj on January 5, 2014 at 6:26 pm

    It’s a great advice..been trying to figure out on this..finally got the solution

  20. mary on January 2, 2014 at 11:27 pm

    tnxxxxxxxxxxxxxxxxxxx it wooooooooooooorks <3 <3

  21. Ajay on December 31, 2013 at 11:22 am

    Thanks a lot !!! I was trying to uninstall “Applock” app which i had downloaded from third party from 3 months, but i was getting error. Finally uninstalled it 😀

  22. CHAURIEN JM on December 26, 2013 at 4:51 am

    mille fois merci, grace à vous j’ai réussi l’impossible : suis parvenu à désinstaller device locator devenu trop dangereux … toute ma gratitude à ces génèreux et altruistes savants que vous êtes !

  23. Mushtaque Asghar on December 14, 2013 at 12:09 pm

    Thanks Man, No More Words 🙂

  24. Satya on December 4, 2013 at 11:17 am

    Wow!!! this is excellent ..i installed Lotus traveler..but it didn’t asked me any admin privileges as mentioned (did i overlooked ??)…now I checked the security page as advised and yes, its lying under administrative privilages part…i removed the check box and now I have uninstalled. Thanks.

  25. me and you on October 31, 2013 at 6:20 pm

    It worked thanks man, was able to uninstall an app which had taken me days and I had almost given up.

  26. Anon on October 25, 2013 at 11:11 pm

    thanks buddy problem solved

  27. metaleli on October 24, 2013 at 7:53 pm

    thankye so much…

  28. Ahmad on October 13, 2013 at 2:20 pm

    Thank u verrrry much doe

  29. Donal on October 9, 2013 at 5:11 am

    Thanks a lot. Was trying to uninstall an app that hosed my phone.

  30. Sharma on September 9, 2013 at 10:39 am

    thank. u so much…

  31. anshika on September 8, 2013 at 12:25 pm

    Able to unlock useless apps whch earlier i cudnt…
    Thanku so much :-*

  32. dy on September 1, 2013 at 6:44 am

    thanks man u really the booooomm

  33. Tan on August 21, 2013 at 7:24 am

    Thanks it worked for me

  34. Sam Majgaonkar on August 18, 2013 at 11:18 am

    Thank you very much for the correct direction of Uninstallation. I am grateful.

  35. deepak on August 6, 2013 at 6:05 am

    Was able to uninstall the app.thanks for the detailed steps

  36. gurpreet singh on August 3, 2013 at 9:04 am

    Im unable to uninstall a app maned m construction …..its a game …….and when i tried to uninstall , simply got a message ……..unfortunately installer pCkage stoped working……….what to do……plz hlp….and d app do not hv any entry in administrative apps……lz help..

  37. niknik on July 26, 2013 at 1:12 pm

    Like Choppergirl, the list of device administrators is empty. Any idea?

  38. petmalu on July 16, 2013 at 7:56 pm

    This is so helpful thank you so much!!!!!! 😀

  39. manish on July 16, 2013 at 2:09 pm

    thanks its 100% useful


  40. Amardeep Juneja on July 12, 2013 at 7:21 pm

    thanks so much! This is how i was able to remove the BES10 Client from my phone

  41. steve on July 9, 2013 at 6:06 pm


  42. Vishu on July 2, 2013 at 6:34 pm

    Thanks a lot!

  43. James on July 2, 2013 at 6:08 am

    Thanks, worked like a charm.

  44. Joksim on June 1, 2013 at 4:01 pm

    Imam HTC Desirer HD andriod 2.3.5 HTC Sense inačica 3.0. Dali ima kaki program da se moze deinstalirati programi koji su na mobitelu stavljeni. posto mi neda da ih deinstaliram. Hvala

  45. sivaji on May 4, 2013 at 7:17 am

    Thanks it is very helpful

  46. vikas on May 2, 2013 at 1:55 pm


  47. shantanu on April 25, 2013 at 4:36 pm

    thank you.

  48. tina on April 13, 2013 at 6:14 pm

    Thanks it worked!

  49. sdara on April 8, 2013 at 1:59 pm

    great job !!! thanx alot !! it was so helpful !actually before visiting ur web i was so exhausted !!thanx again !!

  50. biTu gogoi, India on April 7, 2013 at 12:58 pm


  51. Bob Maxwell on March 25, 2013 at 9:21 pm

    Great thanks, that works. at last

  52. CHOPPERGIRL on March 15, 2013 at 7:32 am

    This does not work – there are no Device Administrations listed under this section at all on my device, its completely blank, and still I have apps with greyed out UNINSTALL buttons.

  53. yash on February 9, 2013 at 9:35 am

    !!!thnxx!! a !ot ….

  54. bri on February 3, 2013 at 11:59 am

    Thank u so much…. it worked!

  55. Gibson Daniel on January 21, 2013 at 1:38 pm

    Thx a lotttttttttttt..was trying a to uninstall “hidden eye app” from past many days. Finally got this one. Grt.

  56. JEN24PHAT on January 13, 2013 at 12:36 pm


  57. siddhartha pandit on December 29, 2012 at 6:49 pm

    Super… Greatly appreciated…. Thanks a ton man.

  58. bhumi on December 18, 2012 at 7:52 pm

    thnk a lot :-):-)for d article … it was of grt hrlp to me… grt job !!

  59. vishnu on December 14, 2012 at 11:31 am

    Thanks a lot for the info. very helpful

  60. Binoy Narendra Momaya on September 12, 2012 at 10:26 pm

    thnx a ton for the help

  61. Onkar on June 9, 2012 at 2:55 pm

    @Christian What is the name of the application you want to uninstall? Are you sure that this is not a ROM app. Normally ROM apps can not be uninstalled without rooting.

  62. Christian on May 11, 2012 at 7:33 pm

    I did that and there’s nothing in administrator to check. So how can I delete an app?

  63. Manoj on February 23, 2012 at 7:38 am

    Thanks a ton for this article…have been trying to uninstall the nasty “MDM Tangoe” and finally I successfully uninstalled it 🙂

  64. Crispy on January 22, 2012 at 9:32 pm

    Thanks a lot for this. Been trying to remove an app from my Galaxy S2 for ages and had given up!

  65. Onkar on December 18, 2011 at 11:34 am

    Hi param,

    Look for “Location and Security” option in Settings list.

    – Onkar

  66. param on December 17, 2011 at 10:55 pm

    i do not have a “security” option in the setting list…wat should i do????where do i find the device administrator on my samsung galaxy S

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