Disable or Uninstall Knox - Galaxy Tab S2 Q&A, Help & Troubleshooting

Hi all, I just rooted by Tab S2 (LMY47X.T710XXU2BOJ1) and now I'm getting Knox warnings about something "unauthorized" has changed. I tried to "freeze" anything that had the word "knox", using TitaniumBackup, but I'm still getting those notifications.
Does anyone have a complete list of things I can freeze, or how to disable knox, or uninstall it completely?
Thank you

Freezing everything with the word "knox" and also "SecurityLogAgent" got rid of the notifications for me

FRP Locked!!!! on boot up
i rooted my tab s2 T817W and deleted all Knox files and folder with TitaniumBackup, after i reboot i keep on getting FRP lock and wont boot just shut off please anyone me!!!!!

GizmoOptimum said:
i rooted my tab s2 T817W and deleted all Knox files and folder with TitaniumBackup, after i reboot i keep on getting FRP lock and wont boot just shut off please anyone me!!!!!
Click to expand...
Click to collapse
To turn off frp you have to unlock developer mode by going in setting about device, about tablet, or about phone. Then tap on build a bunch of times till is says you are now a developer. Back out and go back to settinggo and you should see developer options. Click on that and look for oem lock or oem security. Turn it off and your frp lock will be disabled.

OEM unlock needs to be on not off.

Disabling Knox
Thank you so much numba1icon, I have been dealing with this for way to long. On the phone with Verizon & Samsung & no one could come up with a solution. Then I found your thread & so far so good. My games aren't crashing & I'm liking my Tab S2 again.

Related

S5 active G870A reactivation lock (samsung account) help

hi friends. i have a problem with an s5 active.
bougth from ebay. seller say work good but does not say it has samsung lock. now he is not aswer anymore to my messsage,
i can just bypass the lock on 6.0.1. can not remove the samsung account i have tried many times with other methods but not success.
i do a downgrade from 6.0.1 to 5.1.1 and then i tried all the ''remove tutorials'' with not success. i see on youtube some people can, (after bypass samsung lock) remove the account from ''factory reset'' or remove it adding a new account. but i can't with 6.0.1 when i go to add new account it never open when i push ''add new account / Samsung account'' or when i go to ''factory reset'' it open i put my account and says it is wrong.
after downgrade to 5.1 i think it will let me put my account but not. is the same it close adding new account or say it is wrong.
now im using 5.0 and is the same..
how can i remove the samsung lock? because if i just bypass it i can't use the ''home'' buttom. only left and right buttoms. (first time i think was broken but it is ok because i can enter download mode and recovery mode without problems.
i have searched here on forums but can not succesfull remove it. just bypass it.
sorry for my english is not my main. thanks again.!
xxz21xx said:
hi friends. i have a problem with an s5 active.
bougth from ebay. seller say work good but does not say it has samsung lock. now he is not aswer anymore to my messsage,
i can just bypass the lock on 6.0.1. can not remove the samsung account i have tried many times with other methods but not success.
i do a downgrade from 6.0.1 to 5.1.1 and then i tried all the ''remove tutorials'' with not success. i see on youtube some people can, (after bypass samsung lock) remove the account from ''factory reset'' or remove it adding a new account. but i can't with 6.0.1 when i go to add new account it never open when i push ''add new account / Samsung account'' or when i go to ''factory reset'' it open i put my account and says it is wrong.
after downgrade to 5.1 i think it will let me put my account but not. is the same it close adding new account or say it is wrong.
now im using 5.0 and is the same..
how can i remove the samsung lock? because if i just bypass it i can't use the ''home'' buttom. only left and right buttoms. (first time i think was broken but it is ok because i can enter download mode and recovery mode without problems.
i have searched here on forums but can not succesfull remove it. just bypass it.
sorry for my english is not my main. thanks again.!
Click to expand...
Click to collapse
I might be a little late answer but i was in the exact same situation as you. I ended disabling all samsung account and setupwizard apps with package disabler app. So that the phone boots up into the operating system fully functional without samsung account services. It is working just fine as long as you don't factory reset the device. There are paid options that remove the reactivation lock but the price they ask is ridicilious for an old device like this. So what :laugh::good:
Hi,
I've the same problem with my g870a that it's locked by my samsung account after installing an update, does anyone found a way too tackle this problem????
Thanks,
Jan Martijn

How to set screen lock to rooted Galaxy A6

When I'm trying to set screen lock pin the system answer that Samsung cannot login because device is rooted.
There is anyone have fixed this issue? Many Thank.
Click to expand...
Click to collapse
SOLVED: Failed login to Samsung account because device is rooted
To get rid of Samsung account request when device is rooted, you need to freeze system app "Samsung Experience Service". Useful to set lock screen bypassing Samsung login. When finished, unfreeze it to avoid the bootloop at next reboot. You can freeze with the app Link2SD by Bulent Akpinar
Already solved. Read through the threads once again.
Did you find a solution?

Google Pay not working - Phone not rooted

Hey,
I purchased a Samsung Note 8 (SM-N950F) a couple of years from Amazon.de. The phone was unlocked, since then new OS releases were really slow so I decided to download the Pie update from Sammobile and updated my phone via Odin. The phone is using official firmware and has never been rooted yet when I try to activate Google Pay I receive the following error; "Couldn't finish setup to pay in shop. This phone can't be used to pay in shops. This may be because it is rooted or altered in some other way."
I spoke to Samsung and told me to check a few things and they confirmed the phone is not rooted, I spoke to Google and they told me I should ask Samsung how to unlock the bootloader but Samsung said doing this would void my warranty. I'm a bit confused as to what to do, is there a stock pie rom I can use without voiding my warranty?
Thanks a lot, appreciate any help
Regards
p4rma
The only thig i can think of is that, the phone you've got has a CSC code of a region where Google Pay is not supported, or maybe you are living in a country that do not support Google Pay.
If you think I'm wrong, flash stock pie firmware.
Flashing stock offiicial binaries doesn't need your bootloader to be unlocked.
Thanks for the quick reply I will try this. Would Samsung have their own stock pie rom? Kinda wish I just waited for the pie update rather than flashing. Its annoying I can't use Netflix either as it says my device is not compatible.
I just checked and my bootloader is N950FXXU7DSJ1
Hey there,
I also faced the same issue when using GPay. I recommend trying these steps, might workout for you (it did for me):
Before doing this I recommend Backing your phone up, sometimes phone might erase user data but I didn't lose data.
1. Goto Settings > About Phone > Software Information > Build Number (Tap this thing 7 times). It should display a toast saying Developer options has been enabled.
2. Go back to Settings > Developer Options.
3. Turn on USB Debugging first, just in case.
4. See if OEM Unlock is turn on, if it is then turn it off.
5. Try turning it back on if it is turned off, you phone will reboot if you do so. Once rebooted, go back and turn it back off.
You shall be able to use Google Pay.
Note: These are the exact same steps that I did and it started to work for me.
As for changing CSC its a little complicated (by rooting its way easier but then you will lose Samsung Pay & some other Knox features). You will need to do a couple of steps and it also leads to erasing of user data.
If you don't wanna risk anything, why not try SPay. It might be supported in your country.
Unix_Dominator said:
Hey there,
I also faced the same issue when using GPay. I recommend trying these steps, might workout for you (it did for me):
Before doing this I recommend Backing your phone up, sometimes phone might erase user data but I didn't lose data.
1. Goto Settings > About Phone > Software Information > Build Number (Tap this thing 7 times). It should display a toast saying Developer options has been enabled.
2. Go back to Settings > Developer Options.
3. Turn on USB Debugging first, just in case.
4. See if OEM Unlock is turn on, if it is then turn it off.
5. Try turning it back on if it is turned off, you phone will reboot if you do so. Once rebooted, go back and turn it back off.
You shall be able to use Google Pay.
Note: These are the exact same steps that I did and it started to work for me.
As for changing CSC its a little complicated (by rooting its way easier but then you will lose Samsung Pay & some other Knox features). You will need to do a couple of steps and it also leads to erasing of user data.
If you don't wanna risk anything, why not try SPay. It might be supported in your country.
Click to expand...
Click to collapse
Thank you Unix_Dominator!!!!!!!!! This worked, I can now use Google Pay & Netflix
p4rma said:
Thank you Unix_Dominator!!!!!!!!! This worked, I can now use Google Pay & Netflix
Click to expand...
Click to collapse
I'm glad it worked out for you too!!!
Unix_Dominator said:
I'm glad it worked out for you too!!!
Click to expand...
Click to collapse
I noticed it has stopped working again but I'll try your method again. Did you have the issue or is yours pemanently fixed?
Thanks
p4rma said:
I noticed it has stopped working again but I'll try your method again. Did you have the issue or is yours pemanently fixed?
Thanks
Click to expand...
Click to collapse
It has been permanently fixed for me, I never faced any issue with GPay after that method (I don't use Netflix though). Could you also see if you phone is updated to the latest version, if so also check if your phone has a fix for Stagefright.
To check if you are vulnerable to that exploit download this app it will tell you Click Here . If it fails, try OEM unlock as off and see, might fix it.
I really hope this issue doesn't come back for you.

Galaxy Note 9 stuck at bootloop after update Magisk

I was happily use my Note 9 N960N(Korean set) after I rooted it about a year ago. Few days ago I saw a new ver of Magisk(old ver 17.2 flashed w/TWRP) at Magisk manager and wanted to update but hesitate. I backup a few important file like whatsapp, SMS & contact list before I carry on further. Today I decided to update the Magisk and my fear was right, after it reboot my Note 9 stuck at "Samsung" logo. I let it there initially and after a while it remains at same place. I tried to switch it off by press the power button but no response. It won't switch off after I tried, 10, 20 and 30 seconds. I found out there is a way to reboot it by holding "power + volume down". I successfully got it boot to recovery to TWRP.
I thought it maybe the Magisk was corruptted during update so I download the Magisk zip v19.3. Then I booted to TWRP and installed the Magisk zip. I reboot the Note 9 after Magisk installed. Again I was stuck at Samsung logo. I thought maybe the sequence was not correct; beside the Magisk there maybe need few more so I followed the root sequence(skip root); 1. Magisk 2. no-verity-opt-encrypt-6.0 3. RMM-State_Bypass_Mesa_v2
Same problem, I stuck at Samsung logo. As early problem, I couldn't switch it off by pressed the power switch. I have to reboot to TWRP and use its interface to power off the phone. I have new problem this time; once I pressed the power button to power on the phone, it will goes to TWRP straight away. Tried few times and it remain the same problem. The last action what i did is flashed a new TWRP v3.3.1-0-crownlte and it didn't help either.
My Note 9 has 2 problems;
1. go to TWRP recovery straight after press power button to power up the phone.
2. stuck at samsung logo after user TWRP to reboot.
There is one more thing I didn't pay attention previously, the "mount" in the TWRP what is supposed to mount? It "mount" the SD card when it last to flash zip files.
Appreciated anyone can helps, thanks.
Try to flash different kernel. Then flash magisk again. Although I doubt it could help, but your phone has bricked already, so worth to try.
If it's really brick, I'll consider to flash it "pie" since my one still "oreo". Any chance just reflash it with oreo again with odin but retain data?
user109 said:
If it's really brick, I'll consider to flash it "pie" since my one still "oreo". Any chance just reflash it with oreo again with odin but retain data?
Click to expand...
Click to collapse
Phone will factory reset after flash stock regardless odin or smartswitch. Of course you can still flash oreo. But flashing stock should be the last resort.
Rosli59564 said:
Try to flash different kernel. Then flash magisk again. Although I doubt it could help, but your phone has bricked already, so worth to try.
Click to expand...
Click to collapse
You did mention to flash a different kernel, what will it be the most suitable?
I found a suggested solution to try; flash(with oreo, same ver) with odin and check files except at CSC section choose "home_csc" instead normal "csc". Reflash was succeeded, in a way.. It did break something though.. My note 9 is able to boot normal but was stopped at lock screen(pattern lock) which I was set to lock my phone. Now it's lock screen loop even though I draw the pattern correctly. It just refuses to unlock. I use Samsung "findmymobile" try to unlock it and unsuccessful; the app cannot find the phone. It prompted "offline"! It's strange, I can see my carrier and wifi are working. I can call the preset emergency numbers to call. I used another phone to call and it can receive the call. It can receive whatsapp message. I tried google and it works. The google app is able to find my phone. I have no idea why my samsung account won't work. Now I'm clueless.. :crying:
user109 said:
I found a suggested solution to try; flash(with oreo, same ver) with odin and check files except at CSC section choose "home_csc" instead normal "csc". Reflash was succeeded, in a way.. It did break something though.. My note 9 is able to boot normal but was stopped at lock screen(pattern lock) which I was set to lock my phone. Now it's lock screen loop even though I draw the pattern correctly. It just refuses to unlock. I use Samsung "findmymobile" try to unlock it and unsuccessful; the app cannot find the phone. It prompted "offline"! It's strange, I can see my carrier and wifi are working. I can call the preset emergency numbers to call. I used another phone to call and it can receive the call. It can receive whatsapp message. I tried google and it works. The google app is able to find my phone. I have no idea why my samsung account won't work. Now I'm clueless.. :crying:
Click to expand...
Click to collapse
it's a Samsung stupid lock as your Note 9 has not fully booted you will not be able to find it via my Samsung.. There is a bug even if you draw the correct pattern the phone will not unlock it's a bug this has been covered when the Note first came out as the first or second update caused this issue! i did read somewhere there is a way around it, but this was a year or so ago you need to check Samsung official forums for the pattern bug fix check Samsung forums USA it has been covered in-depth over there!
N1NJATH3ORY said:
it's a Samsung stupid lock as your Note 9 has not fully booted you will not be able to find it via my Samsung.. There is a bug even if you draw the correct pattern the phone will not unlock it's a bug this has been covered when the Note first came out as the first or second update caused this issue! i did read somewhere there is a way around it, but this was a year or so ago you need to check Samsung official forums for the pattern bug fix check Samsung forums USA it has been covered in-depth over there!
Click to expand...
Click to collapse
Hi N1NJATH3ORY, I did google around the screenlock loop problems and most of them done with 1) simple reboot 2) boot to safe mode 3) use "samsung "findmymobile". A most common solution; "wipe". A few issues raised at Samsung forum but not helpful; "call Samsung support".. There was an interesting article which suggested the problem is from google itself. Here is the link; https://www.androidpolice.com/2019/12/12/google-pixel-pin-lock-screen-loop-help/
"If the encryption of the "Synthetic Password Key blob", which needs to be decrypted in order for the unlock process to be resolved, is not able to retrieve a stored decryption key if it was corrupted." from the article. I'm not sure if this is the cause but from logic point of view it's possible. I believe the bloody Samsung knew this problem since day one but because it's not a"common" issue Samsung just swipe under the carpet.
What I did on my note 9 last action was reflash the oreo, if in the process of flashing the "Synthetic Password Key blob" has been wiped out then it may explain this screenlock loop problem, which I hope not to happen. I'll be screwed if it did. :crying:
I'll wait its battery to drain out to see what happen even though I doubt if any change..
As expected, the drained out of battery did not help, my note 9 remains locked. The only way is to try out new method and with high risk which will wipe out my data. Fortunately the new method work! Not only it overwrite the lock screen loop and also disable the google device lock.(One of the method I tried during my lockscreen loop which is useless. It creates an extra problem on top of the problem) I got all my data intact and allow me to do all backup. :highfive:
summary: update Magisk is not a full proof. The risk is 50% it will brick the phone. My advise is to backup every dan internal data before finger press the Magisk "update" especially it remaps the image! Manager APK is okay to update. I learned from the hard way and almost lost the whole dan data in my Note. You have been warned!
Gdhhs

Note 9 FRP Locked and cannot go into Recovery Mode

Hi Team
I have the Note 9 SM-N960F from australia , I am not able to put into recovery mode and neither I can flash it to any ROM, please help me to find the solution for this . It boots to FRP locked enabled Binary thing. Please assist .
OEM LOCK ON
FRP LOCK ON
Please please please help me .
On a locked device, you can't install any other ROM, than stock update.
To remove FRP:
First, you need to open the Settings menu and remove the screen lock security feature.
In the same menu find the Accounts option and Google account you are logging in on your device with, and remove it. On some phones, the removal option might be hidden behind the three dots in the top right corner of the screen. If you have a few active accounts, make sure that you remove them one by one until none is left.
Next thing to do is an OEM unlock. Before flashing, read carefully the Instructions and be sure to flash the right versions. Otherwise you may brick your device...
chrysopra said:
On a locked device, you can't install any other ROM, than stock update.
To remove FRP:
First, you need to open the Settings menu and remove the screen lock security feature.
In the same menu find the Accounts option and Google account you are logging in on your device with, and remove it. On some phones, the removal option might be hidden behind the three dots in the top right corner of the screen. If you have a few active accounts, make sure that you remove them one by one until none is left.
Next thing to do is an OEM unlock. Before flashing, read carefully the Instructions and be sure to flash the right versions. Otherwise you may brick your device...
Click to expand...
Click to collapse
the problem is that its not going to settings as well. It just restarts to the red message that says binary lock
You need to flash stock firmware with same CSC.

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