1. Ajay Prakash's Avatar
    I just got the Samsung tab 3 with software 4.2.2

    When I configure corporate email the option to install applications from other sources gets greyed out and even some applications that I installed via apk vanished from tablet. These resolved on removing the corporate email. This had not happened before on my devices running 4.2.1 or earlier.

    Is there a fix that would let me configure corporate email and also allow applications from unknown sources?

    Thanks!

    Sent from my SM-T311 using Tapatalk 2
    09-03-2013 01:03 PM
  2. Golfdriver97's Avatar
    I just got the Samsung tab 3 with software 4.2.2

    When I configure corporate email the option to install applications from other sources gets greyed out and even some applications that I installed via apk vanished from tablet. These resolved on removing the corporate email. This had not happened before on my devices running 4.2.1 or earlier.

    Is there a fix that would let me configure corporate email and also allow applications from unknown sources?

    Thanks!

    Sent from my SM-T311 using Tapatalk 2
    Welcome to the forums!
    I would guess it is some kind of software security feature to help ward off OS viri and trojans.
    09-04-2013 10:51 PM
  3. Sreeram Kumar Sethuraman's Avatar
    Hi,

    I've the same problem in both my Samsung S4 and Tab 3 8". Any help would be much appreciated.

    Regards,
    -Sreeram.
    10-08-2013 06:04 AM
  4. jordo487's Avatar
    All of these settings with corporate email settings is from your own company. Your company (mine included) block whatever they want on your device and you accept that when you install the corporate email settings during setup.
    10-30-2013 05:05 PM
  5. Upwan Kumar's Avatar
    why it is not disabling in galaxy note2, galaxy grand,samsung y duos, experia and other phones like XOLO, ???????????????????/

    it is a default feature of galaxy phones because of knox and andriod security, it should overwrite these ploicies but kernal version of grand2 or other phones have problem. this has been conveyed by samsung and they are working on it...
    02-19-2014 06:53 AM
  6. assasink19's Avatar
    07-30-2014 06:13 AM
  7. Adnan Kamil's Avatar
    Can try to delete the corporate email setting then unknown sources enabled. then can select this option and install the apk files.
    the problem is corporate email client. it works well for my Note II thanks
    11-10-2014 12:51 PM

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