Need an app that disables device admin without root - Android Q&A, Help & Troubleshooting

My question is the title. I need that kind of an app. Please don't tell me "Go disable it from seetings" because i can't. It's a system app and blocks the settings. If you know the answer , please send app name to me! Also it may be an app that tries to uninstall system apps without root like Clean Master's antivurus , but not CM. Thanks.

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protect apk from uninstall ?

hi
im been searching , but all i found is how to uninstall protected apk files.
im interested in protecting apk file from uninstalling it by a regular user.
i will explain , i have apk file who disable camera from working , its been ask by a fectory to install it so employ's cant take pic's in work. (the phones are from work) so is there any way to install this apk and put some code or protection over it so wont uninstall it ?
ye sounds legit...
m2smoe said:
ye sounds legit...
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Well im asking myself about your answer and how its conected to my question....
How its a quastion for legit or not? If someone give his employs a phone and want to disable the camera?
Like in samsung fectory allowed to enter with cameras and phones with cameras? Right? Is it not legit?
Think before you answer....
Well, if the user who wants to uninstall an application from your phone doesn't know about root,titanium backup (there is an option to uninstall system apps there) etc then your best bet is to move it to /system/apps. If the app is there then it cannot be uninstalled through normal methods.
Bdw, you should've put your question in the Q and A section
Cheers!
Sent from my GT-I9100 using xda premium
ephraim033 said:
Well, if the user who wants to uninstall an application from your phone doesn't know about root,titanium backup (there is an option to uninstall system apps there) etc then your best bet is to move it to /system/apps. If the app is there then it cannot be uninstalled through normal methods.
Bdw, you should've put your question in the Q and A section
Cheers!
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
o.k
first thank you for your answer.
seconed next time i'll post my Q there
third ... when you say move the app to /system/apps.
meaning install the apk from there ? after install move it there ? or ?
thx
trabel said:
o.k
when you say move the app to /system/apps.
meaning install the apk from there ? after install move it there ? or ?
thx
Click to expand...
Click to collapse
to install an apk in /system/app , u should copy the apk using "root explorer" for example to that directory and set permissions to rw- r--r--(read write then read read ) but remember u have only limited space on ur /system directory about 500 mbs only
however u can use a launcher like apex , it has a feature to lock the desktop of launcher to prevent moving widgets or uninstalling apps from app drawer
u can also use an app like app locker and lock the installer app and settings app on ur phone with a secret code preventing anyone who doesnt know the code from accessing settings or unisnstall apps
https://play.google.com/store/apps/details?id=com.carrotapp.protectpronew&feature=related_apps
Tefanym said:
to install an apk in /system/app , u should copy the apk using "root explorer" for example to that directory and set permissions to rw- r--r--(read write then read read ) but remember u have only limited space on ur /system directory about 500 mbs only
however u can use a launcher like apex , it has a feature to lock the desktop of launcher to prevent moving widgets or uninstalling apps from app drawer
u can also use an app like app locker and lock the installer app and settings app on ur phone with a secret code preventing anyone who doesnt know the code from accessing settings or unisnstall apps
https://play.google.com/store/apps/details?id=com.carrotapp.protectpronew&feature=related_apps
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Click to collapse
well thank you very much i will look into it.
if with that app i can lock only this specific install then all good , if i disabled all other install uninstall its not good for me.
also for using root explorer i need to root the phone move the app install then unroot the phone
can i put that installer inside the rom and flash it ? will it auto install the app when flashing this rom ?

[Q] reset notify always wants root access

Why Reset Notify always ask for permissions, and what should I pick grant or deny ? And why system app wants root ?
mrpeev said:
Why Reset Notify always ask for permissions, and what should I pick grant or deny ? And why system app wants root ?
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I denied it long back.. I dont think it has any drawback or something like that
can I remove it from my phone and will there be any negative effect ?
I have this issue,too.And even if i deny it,it keeps coming back
Sent from my HTC Desire X
same here...thats why I want to remove it but I dont know how this will affect
this happens to me too. i wonder what reset notify is
Sent from my HTC Desire X using xda app-developers app
isn't there an Option to automatically allow/deny requests from Certain Apps in superSU ?
BatEarsJoe said:
isn't there an Option to automatically allow/deny requests from Certain Apps in superSU ?
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Yes there is, I used it for the reset notify and the init request
mrpeev said:
Why Reset Notify always ask for permissions, and what should I pick grant or deny ? And why system app wants root ?
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Click to collapse
Doesn't matter whether you pick grant or deny as that is not so important process.
You can even remove the apk without any impact on the ROM performance.
SuperSU made it a feature to scan all system user processes so if any "naughty" process that is not a system process but running as system user can be intercepted.
For me, I just tick the "Trust system user" in SuperSU settings.
yea I did the same this morning...thanks anyway

how to factory reset data in bluestacks

i want to reset bluestacks for multiple sing up in a app
but i am not able to do. i have clear app data too.
but its not working.
so please any one help me out.
alam69 said:
i want to reset bluestacks for multiple sing up in a app
but i am not able to do. i have clear app data too.
but its not working.
so please any one help me out.
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Click to collapse
did u find any way???
alam69 said:
i want to reset bluestacks for multiple sing up in a app
but i am not able to do. i have clear app data too.
but its not working.
so please any one help me out.
Click to expand...
Click to collapse
install android id changer and change your id after clearing the data of the app then you will be able to multiple sing up
Any Help
i don't want to uninstall all apk's but clear all data in Bluestacks 4.
How did you clear bluestacks' data?
I had to create another instance in order to start anew using the multi-instance option. You can find it down there where it says "More apps" -> "Instance manager". Create another instance and create a desktop shortcut for that new instance, unfortunately I couldn't find a way to delete the previous one but as long as you just "forget" it exists, that's fine I guess. In terms of the "Level up", it stays the same, I don't know how to change it to another user.

donation package - greenifying system apps non root

Hello. I have the non root app. I see that if i want to check the option "greenifying system apps" i have to purchase the donation package.
The question is: do i need also root ? Thanks
No, you do not need root. That is the beauty of the app now. But the hibernated system apps may wake up sometimes. With root, once hibernated, they stay that way.
gxg10 said:
Hello. I have the non root app. I see that if i want to check the option "greenifying system apps" i have to purchase the donation package.
The question is: do i need also root ? Thanks
Click to expand...
Click to collapse
After I tried to understand the text under the "Greenifying system apps" I found out that, no, you would not require root. However, the process might not be smooth as if you installed Xposed and use boost mode. But still, you can hibernate system apps.

Create system app with the ROM and prevent from being disabled

For a project I need to install an app in a custom rom as a system app to prevent being uninstalled. The problem comes with Android 6, where some system apps can be disabled. For example, Google apps like Youtube or Gmail can be disabled, but other apps like Calendar, Messages or Clock can't be disabled.
Now I'm placing my apk inside /system/priv-app but my app can be disabled. ¿Any idea how to prevent that?
Thanks in advance!
With custom roms there is no way to prevent it. All it takes is root and a root browser or an adb command.
zelendel said:
With custom roms there is no way to prevent it. All it takes is root and a root browser or an adb command.
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Thanks for the quick response. Well, I assume that using root or adb apps can be unninstalled.
The only thing I want is to prevent a "normal user" to uninstall the app throught the Android UI.
With the app now on /system/app/my.apk I've achieved to prevent Android from uninstalling the app, but it can be disabled (Android 6.0). So my question is how can I prevent also from disable the app?
dlaballosn said:
Thanks for the quick response. Well, I assume that using root or adb apps can be unninstalled.
The only thing I want is to prevent a "normal user" to uninstall the app throught the Android UI.
With the app now on /system/app/my.apk I've achieved to prevent Android from uninstalling the app, but it can be disabled (Android 6.0). So my question is how can I prevent also from disable the app?
Click to expand...
Click to collapse
As far I know there is no way to prevent it. If there is it will be a bool settings. I would look at an app that doesn't allow disabling it. But I think you might need a Google signature for that.
Search stack overflow and you might find something.

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