j7 prime update problem

[SourabhSoni]

hello developers why not show to install i am app its always not click in install all apps

[priyasha]

reseteverything

[SourabhSoni]

happy dussehra 😊

[admin_]

Thanks for being with Samsung and sharing your concern. We would like to inform you that it may be depend on the application system requirement. So would like to tell you please enable the Unknown sources and Verify apps option from the device administrator.

[SourabhSoni]

Unknown sources enable sir

[satyawinner]

i recently updated samsung j 7 prime every thing display changed how to revert back to previous version