Questions tagged [samsung-knox]

For questions regarding the Knox enterprise mobile security solution for Samsung devices.

31 questions with no upvoted or accepted answers
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Samsung A8 KG State prenormal

I have problem with KG State prenormal on my Samsung Galaxy A8. So, I installed TWRP, after I installed SaboorROM, and after connect to WiFi, the device set's the KG state to Prenormal and I was ...
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2answers
1k views

Error in Galaxy tab a: 'Unable to restart your device. Verification failed' after supersu

I own a Galaxy tab a 10.1 with s pen (2016). I flashed via odin, twrp 3.1.1.0 and the system booted fine. Then I flashed the last version of SuperSU and since then the system doesn't turn on and I get ...
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23 views

Does Samsung Knox keep a log of every app running on this device?

I was reading the policy of Samsung's Knox and it states that they keep the log of your personal data and apps running on your device. This is like a spyware itself by the company. Is this true?
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How to check Knox Warranty status for Samsung Tab S6 (T865)?

How to check Knox Warranty status for Samsung Tab S6 (T865) if it is tripped or not? I go to recovery screen by Power + Volume Up and from there selecting "Reboot to Bootloader" to go ...
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0answers
334 views

Are there any issues with allowing the KLMS Agent app (part of Samsung KNOX) to be restricted by Data Saver?

I use the "Data Saver" feature to extend battery life and to prevent/reduce apps from accessing the internet when the phone/tablet is sleeping and when they are not supposed to be running. ...
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441 views

In theory can Samsung devices get root without tripping Knox, for example by exploit?

According to Wikipedia article Before booting in the main Kernel, Samsung runs a "pre-boot" environment where it checks for the signature match of all elements of the OS. If a method to ...
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36 views

Do all Samsung devices sold in India after 2014 have e-fuse built-in? When was Samsung e-fuse Knox introduced?

I have Samsung J7 Prime bought in 2017 and Samsung J2 bought in 2016. How can I know if it has e-fuse Knox security built-in? I searched a lot but did not find any answers specifically for the Indian ...
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69 views

SELiunix Change in Knox enabled phone

Hello every one I have problem to change my Phone SE from "Enforcing" mode to "Permisive" to use my USB Joystick on my phone, my phone is A72018(Rooted) but with Knox security. I ...
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8k views

Bypass Samsung Knox factory reset protection

I have an Android device supplied by my government for students and secured by Samsung Knox. However & unfortunately, I forgot the security pattern of the device and I want to hard reset it to ...
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70 views

Should I suppose that KG Status CHECKING finally disappears from Download mode?

In my Tab S6, the line in Download mode stating KG Status Prenormal was totally disappeared after I completed the Android initial setup; while I had different experience with my Tab S7: The line KG ...
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53 views

Samsung Galaxy Note 10+ 5G - cellebrite mobile forensics data extractions - locked with pattern

I've got a locked Samsung Galaxy Note 10+ 5G (running the latest android 10 and patches) The phone is locked with a pattern (unknown) What are my chances of any data extraction with cellebrite or ...
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62 views

How to disable multi-user in android 8.1.1 without root using adb or anything else

How to disable multi-user in android 8.1.1 without root using adb or anything else    ** Android 8.1.1 (Galaxy Tab A (2016)) **
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173 views

is RPMB Fuse Set a factory state?

I bought a Galaxy Tab S6 and I'm going to verify if it is really brand-new. I personally haven't alter the device and the above picture is from this device's Download mode screen immediately after my ...
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114 views

KnoxGuard Status is PRENORMAL ; What are the causes?

What could be the possible causes of KG (KnoxGuard) being Prenormal? We know that flashing unofficial binaries can do that. It is factory state due to probable Samsung policy change June 2020. https:...
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1answer
665 views

How can I rephrase: adb shell “pm block com.sec.knox.bridge” to work in an Android 10 phone?

Hope I am asking the right kind of question. I recently gained from my father a brand new phone his company gave him shortly before his retirement. They gave it to him knowing he was leaving and were ...
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2k views

How to factory reset a SAMSUNG tablet using Odin without tripping KNOX

Almost all of the questions I've asked here are related to the same topic, which is: I've forgot my unlock screen pattern and I am unable to factory reset my tablet to gain access to the tablet again (...
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147 views

Will flashing “ADB enable” trigger Knox warranty bit?

I have ghost touch and I am unable to unlock my phone anymore, so I want to flash a file to enable ADB using Odin and then perform a factory reset using ADB... Will it change the KNOX fuse? File is ...
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293 views

How to root without triggering Knox?

I wonder, how do I root a Samsung phone without triggering Knox? Because not only the warranty gets voided, also some Samsung apps don't open.
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0answers
793 views

When was KNOX efuse introduced?

I realy want to root my samsung j7 (2016) phone and flash custom roms on it. I know it has knox but i am not sure is it the one that can be reversed by triangle away app or it is efuse that can not go ...
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1k views

Removing Knox and SElinux

I am having problems setting the kernel to permissive (SElinux). I have already tried the setenforce 0 command with terminal but it immediately goes back to enforcing as soon as I set the setenforce 0 ...
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1answer
1k views

Google Keyboard settings occasionally reset to defaults

From time to time, Google Keyboard settings are reset to default with no apparent reason. It is frustrating and time consuming to set those settings again and again. Especially if you use device for ...
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1answer
246 views

Is there any downsides to rooting the tab s?

I was recently given this stunning tablet from my company I work for, in the hopes that it could be turned into an offline development platform. I have been looking at alternatives to gain this setup ...
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1answer
250 views

What are the current rooting options for Galaxy S6?

I've sort of been following the development scene for the A6, enough to know that there are multiple rooting options, each with their own pros and cons. What are the current ways people are rooting ...
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2answers
2k views

Samsung 6 edge stuck

When I plugged in my edge it made a couple of funny noices as if the charger doesn't make proper contact, then it just freezed on a blue screen with a down arrow, underneath it says "Downloading Do ...
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1answer
2k views

Knox official warranty statement from Samsung

I have a Samsung Galaxy Note 3 (N9005), and it has a problem with GPS. It's definitely a hardware problem, as I changed the software and did everything, software-wise, to fix it, but no use. I would ...
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1answer
478 views

Galaxy Tab 4 7.0 root knox?

I see directions for carrier based versions of the galaxy tablet, but none seem to mention the particular one that I have(a wifi only sm-t230nu). they also mention Knox, but I cannot tell if it is ...
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1answer
2k views

Will Rooting through Kingo Brick the device?

If you have Knox installed in your Samsung device and you try to root the device using Kingo root app will it brick your device ?
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1answer
813 views

Is CyanogenMod Installer compatible with my Note 2 after updating it to Android 4.3?

Can I install CyanogenMod on Samsung Galaxy Note 2 after I updated it to Android 4.3? Will knox interfere? How can install it using the installer of CyanogenMod or with the conventional way?
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1answer
518 views

Does kingo root trigger knox on s4?

And also I plugged my phone in but kingo root won't recognize it and it says connection to server failed
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1answer
713 views

How to recover the files in KNOX mode after I have rooted the device ?

Samung S4, Android 4.4.4 I rooted my device, and now can't access the files in KNOX mode. Should i unroot it or what ?
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1answer
907 views

SELinux temporary set to permissive

I am using a Galaxy s10+, rooted with magisk, no custom ROM, no custom kernel and no custom recovery. The rooting is heavily limited because of the SELinux enforce mode. Actually, no root command in ...