Samsung A51 Unroot - General Topics

I have installed the magisk into my phone A51
I have patched the 'AP' file with magisk its not working !
I patched only the boot, it makes an error, and it required a data erease, after that start working !
I have clicked into magisk to uninstall the root, and i have locked the bootloader and the data ereased again !
Problem:
But the SECURE FOLDER still making errors! since 2016 i still have this problem with samsung, when flashing the original firmware it still reading the device as rooted before!
I want the phone to be back as it is, like original, whats the solution please!

you have been warned.
BK☑️ said:
ROOT​Your KNOX status will be tripped if you follow this tutorial...​What's knox ? : https://www.google.com/search?q=samsung+knox+explained
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Related

On H83010i, bootloader unlocked not rooted. Want H83020f rooted

I have successfully unlocked the bootloader my H83010i version.
I started down the path to root my device using H83010d tot file but stopped because I didn't know if when I upgrade to android 7.0 versions if I would lose root?
Therefore what is the easiest way to get to H83020f rooted?
How do I go from H83010i to H83020f and be rooted?
I have rooted a lot of samsung galaxy phones but this is my first LG so I am struggling a bit to understand how to upgrade. I assume if I do an OTA update it will install the latest version? I checked for system updates and it just said there is an update and to start downloading it but I don't know which update version that is?
Please advise.
Thanks in advance.
buyslake said:
I have successfully unlocked the bootloader my H83010i version.
I started down the path to root my device using H83010d tot file but stopped because I didn't know if when I upgrade to android 7.0 versions if I would lose root?
Therefore what is the easiest way to get to H83020f rooted?
How do I go from H83010i to H83020f and be rooted?
I have rooted a lot of samsung galaxy phones but this is my first LG so I am struggling a bit to understand how to upgrade. I assume if I do an OTA update it will install the latest version? I checked for system updates and it just said there is an update and to start downloading it but I don't know which update version that is?
Please advise.
Thanks in advance.
Click to expand...
Click to collapse
First of all, no need to use 10D tot file anymore. Download and install 20A kdz front autoprime located here:
https://forum.xda-developers.com/tmobile-lg-g5/development/stock-h830-20a-rom-flashable-zips-imgs-t3511294
Once that's installed, set up your system and then follow the following guide to get TWRP an root:
https://forum.xda-developers.com/tmobile-lg-g5/development/root-h830-running-30a-nougat-t3524322
After you have TWRP and root download the flashable 20F zip and install from TWRP (make sure to delete recovery from boot.p file after installing and also flash root). Here's the link to 20F:
https://forum.xda-developers.com/tmobile-lg-g5/development/stock-h830-20f-rom-flashable-zips-imgs-t3592855
If you follow all of that, you will be on stock 20F, rooted and with TWRP. After that, I recommend checking out the following custom kernel and installing that and using magisk instead of SuperSU. Kernel located here:
https://forum.xda-developers.com/tmobile-lg-g5/development/jan-17-2017-20c-deodexed-kernels-t3539611
Hopefully that helps, if you need more help just ask.
Thanks so much for taking the time to write me this great information. I have a question about the (make sure to delete recovery from boot.p file after installing and also flash root). ???????? Is this explained clearly somewhere? I don't know what I should do.
buyslake said:
Thanks so much for taking the time to write me this great information. I have a question about the (make sure to delete recovery from boot.p file after installing and also flash root). ???????? Is this explained clearly somewhere? I don't know what I should do.
Click to expand...
Click to collapse
After flashing the 20F version from TWRP, it creates a recovery from boot.p file in the system directory. If you don't delete this file before rebooting, you will lose TWRP. So, after doing the recowvery method to get root and TWRP and then after you flash the 20F from TWRP, after it's done flashing go to main menu of TWRP, click on mount, check system, go back to main menu, click advanced, click file manager and go-to system directory and click on the recovery from boot.p file and then delete. Now you can reboot without losing TWRP. Then you can flash SuperSU or magisk for root
Your Device software cannot be checked for corruption. Lock the bootloader
Thanks for the fast responses. After many hours of studying the posts and I finally got my LG G5 running on H830_20F_DeOdexed rom withh Asgard version 4.5 kernal and rooted with SuperSU v2.74.
However I keep getting the "your device software cannot be checked for corruption. lock the bootloader message upon starting up. see attachment
Does everyone get that message? Or is there a way to remove it?
I thought the Asgard kernal said it got rid of that?
buyslake said:
Thanks for the fast responses. After many hours of studying the posts and I finally got my LG G5 running on H830_20F_DeOdexed rom withh Asgard version 4.5 kernal and rooted with SuperSU v2.74.
However I keep getting the "your device software cannot be checked for corruption. lock the bootloader message upon starting up. see attachment
Does everyone get that message? Or is there a way to remove it?
I thought the Asgard kernal said it got rid of that?
Click to expand...
Click to collapse
You'll always have that message, no current way around it. Asgard kennel will allow you to pass safety net if you use magisk instead of SuperSU for root as it hides that the bootloader is unlocked from the system.
Where is Magisk?
jeffsga88 said:
You'll always have that message, no current way around it. Asgard kennel will allow you to pass safety net if you use magisk instead of SuperSU for root as it hides that the bootloader is unlocked from the system.
Click to expand...
Click to collapse
Are you saying that boot up message will not be there if I switch to Magisk?
I tried to find magisk but I was unable to locate the install file and instructions on how to change from SuperSU to magisk. Do you know the link to it?
buyslake said:
Are you saying that boot up message will not be there if I switch to Magisk?
I tried to find magisk but I was unable to locate the install file and instructions on how to change from SuperSU to magisk. Do you know the link to it?
Click to expand...
Click to collapse
No. I said currently there is no way to get rid of that message unless you lock the bootloader and you can't do that after modifying the system (i.e. installing TWRP and root). I said magisk will allow you to pass safety net. All that does is allow you to use apps that won't work with root / unlocked bootloader. If you don't use apps like Android pay or other apps that don't work when rooted, it really isn't necessary to switch from SuperSU to magisk. Anyways, if you're interested in magisk use Google (or XDA search) and search magisk XDA.

Root Samaung Galaxy s7 (SM-G930F)

Hi i want to root my samaung galaxy s7 (SM-G930F) but when I flash everything/install everything it wont boot correctly it stays on the Samsung logo. My android version is 7.0,
Baseband-version G930FXXU1DQD7,
Buildnumber NRD90M.G930FXXU1DQFL.
I tried using this guide (galaxys7root.co m/galaxy-s7-s7-edge-root/how-to-root-galaxy-s7-or-s7-edge-on-android-7-0-nougat-w-magisk/)
I can't use links so there is a space by .co m can someone please help me
issi.ma said:
Hi i want to root my samaung galaxy s7 but when I flash everything/install everything it wont boot correctly it stays on the Samsung logo can someone please help me
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Click to collapse
Hi mate
In order to help we need more detail like , phone model , what stock firmware you have , what guide did you followed .......the more detail the better...
MAX 404 said:
Hi mate
In order to help we need more detail like , phone model , what stock firmware you have , what guide did you followed .......the more detail the better...
Click to expand...
Click to collapse
i've edit my text can you work with that or do you need more info?
issi.ma said:
i've edit my text can you work with that or do you need more info?
Click to expand...
Click to collapse
On the thread you posted , it talks about a Samsung AntiRoot Removal Kit no idea what is that .......
Was the rom rooted before trying Magisk?
Can you get into TWRP?
Did you flashed Magisk successfully?
From Magisk support thread
Bootloop
If you end up in a bootloop when installing Magisk, run the uninstaller script in recovery, flash a clean boot image (the uninstaller restores a copy of the untouched boot image, so this step is “just in case”) and start over. If the uninstaller fails, just flash your unmodified copy of the boot image and you should be good to go. There’ll probably be some leftover files and folders from Magisk laying around in /cache and /data, but these can be removed manually.
First make sure your system can boot up without Magisk.
Boot to recovery and install Magisk. Boot up your system without installing any modules. Also see "Module causing issues" below.
If your system bootloops again and you're using a custom kernel, try starting over without installing that kernel. If there's still a bootloop your system might just not be compatible. One possibility is to try finding another custom kernel that is compatible. Also see "Nothing works!" below.
Try to flash Magisk again , if everything fail as we really do not know what the Samsung antiroot removal file did , you may have to start fresh all over . I mean flash stock rom again and do it all over . If you decide to do so . Check this thread use it as a guide , in order to avoid losing your data ( factory reset) use home_csc instead of CSC file but it must be same as the one you have now, you know it?
After your pone boots normally , use this guide to install TWRP
Follow steps 1 -9 exactly at 10 use Magisk instead of SuperSu , with Magisk Dm verity file is not necessary

Re-enable dm-verity

My brother asked me to root his phone, but later on he said he didn't want to format. I had already flash dm-verity disabler, so I'm now trying to re-enable it or something to boot back to stock ROM again, even if it means no root. Any thoughts? (Samsung Galaxy S7 GM-930F oreo)
Hyoretsu said:
My brother asked me to root his phone, but later on he said he didn't want to format. I had already flash dm-verity disabler, so I'm now trying to re-enable it or something to boot back to stock ROM again, even if it means no root. Any thoughts? (Samsung Galaxy S7 GM-930F oreo)
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Click to collapse
You can encrypt your device though settings menu ( in security menu ). I have not used this method so can't say what happens to root. If twrp is installed you will have to reformat data again to flash anything.
Or
Flash stock firmware through Odin. This will generally remove root ( and twrp if installed ).
Always do a backup before doing anything.

Root S7/ S7 Edge & Unroot Easy (Updated: 02/09/2020)

This is an updated root and unroot method for the s7/s7 edge.
I updated the zip file with the latest eng boot
Uploaded the latest stock files
Credit: https://forum.xda-developers.com/verizon-s7-edge/how-to/root-s7-s7edge-oreo-nougat-t3819616
Use V10 Odin Files this will allow you to root the s7/s7 sdge on the latest firmware. (02/09/2020)
Directions:
This works for Oreo And Nougat Roms
As always there is a chance of bricking your phone
1. Download and extract S7_Oreo_Nougat_Adb_Advanced_Root.zip
2. Reboot your phone to download mode
3. Inside the S7_Oreo_Nougat_Adb_Advanced_Root folder you will find an Odin_Firmware folder. Use Odin and flash the Eng Boot Image for your
phone
4. Once phone is rebooted and connected to computer click on the cmd-here.exe and type root.bat in the command window and hit enter
5. Follow directions on the command window
6. You can only use system root on Oreo
7. Once root is done and root bat closes leave your phone alone for a few minutes it may reboot a couple of times
8. Sprint Users This should work for you as well just let me know if your phone reboots with eng boot.img installed like it did on nougat while try too run the root.bat. I may need to change some things
9. With this system root do not update su binary if in anyway you get something asking you to update binaries ignore it. You can also disable notifications about updating binaries. This will not affect su app
10. Don't flash any superuser zips in recovery that are not made by me
S7 Oreo Nougat Adb Advanced Root V13: https://archive.org/download/s7oreo...Nougat_Adb_Advanced_Root_V13 (02-08-2020).zip
Return to stock:
Open odin
Reboot in download mode
Apply files
Plus in device
Flash to device
VZW-G935VVRUACSH1: https://archive.org/download/vzwg935vvruacsh120191014133427/VZW-G935VVRUACSH1-20191014133427.zip
Thank you. Followed the straight forward steps and got mine done perfectly on v10_BL. I even flashed stock and did it again just to be sure. I very much appreciate your work.
1) will this work on G935TUVSACSI1
2) how to install magisk plz reply
abdullahpk33 said:
1) will this work on G935TUVSACSI1
2) how to install magisk plz reply
Click to expand...
Click to collapse
Works on latest firmware
No bootloader unlock so no magisk
How do I return to stock with the changes that I have while rooted on S7 flat model? Sorry for nooby question
thank you so after trying for 1yr i got root on 935t ...
Can we install custom recovery/twrp???
And plz anyone know how to install xposed framework
i tried on G935P sprint , everything went like u said, but after cm closed and phone rebooted, and i went to open supersu (ur app) said root undetected !!!
i choosed supersu app (not system root ) ! any help
edit: i run root bat again, but this time choosed (system root orio while i am on nougat lol) and i choosed only root no tweak (before chosed on demand) + didnt choose finger fix..
but i feel the device little slow, any help ?
Somehow I am on version 11 of bootloader.....
Does it delete all my files? Oo
Also after flashing eng boot my phone is stuck at endless reboot
stuck at bootloader
abdullahpk33 said:
thank you so after trying for 1yr i got root on 935t ...
Can we install custom recovery/twrp???
And plz anyone know how to install xposed framework
Click to expand...
Click to collapse
To install Xposed, just download the Xposed installer 3.15 apk and install from the app. Reboot.
Will this work on SM-G935U
(Baseband: G935UUEU4BQD2) ???
will this work for Samsung Galaxy s7 edge SM-G935T Qualcomm Android 8.0 sir ?
Do you know??
Is there an unbranded firmware download available somewhere for this phone???
It did'nt work on my S7 edge SM-G935T T-mobile Qualcomm
I already used different cables, usb port, restart my laptop..
Anyone can help ? Will appreciate a lot!
it says on the phone [boot]fused 11 > binary 10
Good work man..
Can you explain how to unroot because my phone is little bit lagging and I can't flash stock firmware because after flashing the stock firmware my phone will stuck on Samsung logo..
Sorry for my bad English.. ?
None of the odin files worked for G930PVPSBCTA1
I'm on version G930PVPSBCTA1 and none of the odin files would flash. Fails immediately when flashing. Am I doing something wrong?
dont work on 930p v11 booloader
Well that sucks. I highly doubt we'll see a root method then at this point. Thanks for replying.
eng boot v11
hello,
I'm trying to root g935u and see every tread stuck on v11 bootloader.
Seems it may help: h_t_tps:// support.halabtech.com/index.php?a=downloads&b=file&id=234247
I have no access or knowledge to use that alone.
I get the same error message as you on a Verizon version
I get the same error message as you on a Verizon version
sinizter0202 said:
It did'nt work on my S7 edge SM-G935T T-mobile Qualcomm
I already used different cables, usb port, restart my laptop..
Anyone can help ? Will appreciate a lot!
it says on the phone [boot]fused 11 > binary 10
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Question [SOLVED] Samsung A12 / SM-A127F/DSN - Root problem

Hello,
I have problem with patch my boot.img with Magisk manager. After patching I got error : "The phone is not running Samsung's official software". After flash again stock boot.img everything works.
I use Odin to flash.
I tried to install unofficial TWRP from other thread but I got SVD Fail and vbmeta errors during boot.
Somebody have any idea how solve this problem?
Model : SM-A127F/DSN
Baseband version : A127FXXU2AUG7
Android 11 (UI 3.1)
Info from download mode :
KG STATE : Checking
FRP LOCK : OFF
OEM LOCK : OFF(U)
Secure Download : Enabled
RP SWREV : B:2 K:2 S:2
I found similar situation on movie :
But for me recovery mode and factory reset not solve problem. Phone stuck on "Samsung's official software" and reboot after a few minutes.
Best Regards
Patch the boot image of the fimware your phone is currently running.
I used the same boot.img and instructions from This thread
In attachment magisk patching log
I solved this problem by This thread
SM-A127F have a different hardware than for example SM-A125F and working on Exynos 850 the same as Samsung A21s.
Magisk 23 still not working.
Regards
cryptoranger said:
I solved this problem by This thread
SM-A127F have a different hardware than for example SM-A125F and working on Exynos 850 the same as Samsung A21s.
Magisk 23 still not working.
Regards
Click to expand...
Click to collapse
I have same phone A127
Do you rooted your device now ?
If yes how do you root device ?
And thank you
khaledoghlo said:
I have same phone A127
Do you rooted your device now ?
If yes how do you root device ?
And thank you
Click to expand...
Click to collapse
Hi, Yes I have root on this device !
It's very simple, but official Magisk have a bug which prevents the device from booting properly and your phone will be stuck with in bootloop.
1. You must get custom patched Magisk (jn attachment) - from This thread and install it on phone.
2. Get your original firmware from : https://samfw.com/firmware/SM-A127F
3. Unpack your firmware and upload AP_XXXXX file on phone and patch it with magisk.
4. Flash with ODIN and done
You have full instruction : Here but I recommend patch full AP_XXX file not only boot.img. Full AP patch It will allow you to turn off DM-Verity immediately and trouble with vbmeta.
SAMSUNG A127F/DS ROOTED FIRMWARE
Samsung A127F rooted firmware Bit2 hang on logo fixed file is free Enjoyhttps://drive.google.com/file/d/1hX8Jv2FlHHiWWhclqhNEbWncMyO8yiFb/view?usp=sharing
ultratechgeek.com
Here is the pre Rooted firmware buy Ultratech geek Team
you can download free via google drive link
no password
tested by me Working 100%
cryptoranger said:
Hi, Yes I have root on this device !
It's very simple, but official Magisk have a bug which prevents the device from booting properly and your phone will be stuck with in bootloop.
1. You must get custom patched Magisk (jn attachment) - from This thread and install it on phone.
2. Get your original firmware from : https://samfw.com/firmware/SM-A127F
3. Unpack your firmware and upload AP_XXXXX file on phone and patch it with magisk.
4. Flash with ODIN and done
You have full instruction : Here but I recommend patch full AP_XXX file not only boot.img. Full AP patch It will allow you to turn off DM-Verity immediately and trouble with vbmeta.
Click to expand...
Click to collapse
Thanks for this.
I just bought this phone and looking forward to building a custom kernel for it.
marrygsm said:
SAMSUNG A127F/DS ROOTED FIRMWARE
Samsung A127F rooted firmware Bit2 hang on logo fixed file is free Enjoyhttps://drive.google.com/file/d/1hX8Jv2FlHHiWWhclqhNEbWncMyO8yiFb/view?usp=sharing
ultratechgeek.com
Here is the pre Rooted firmware buy Ultratech geek Team
you can download free via google drive link
no password
tested by me Working 100%
Click to expand...
Click to collapse
Nice work
Thanks for the root method.
I've discovered that this phone has the same set of CPU frequencies for big and little
Twrp and custom kernels now being developed.
I'll post as soon as they have been tested.
ROOTed ROM for Galaxy A12 A127F A127FXXU2AUH4 (magisk) (OS11)
AP > https://drive.google.com/file/d/1o4qJCAkqZJ7AmakJ4jcGLsCchTeN9VF7/view?usp=sharing
BL > https://drive.google.com/file/d/1W8BBaNND401qeGFV5chqX6jaE1e9P__Q/view?usp=sharing
CP > https://drive.google.com/file/d/1negTtWBj7pcR0NrW8T_k0Onthc_O-Ac_/view?usp=sharing
CSC > https://drive.google.com/file/d/1_cvoKKUunfjHxBQ1T2Tvtb_ASBPWxaZe/view?usp=sharing
HOME CSC > https://drive.google.com/file/d/1oCYzRTONa2JezHsWxkrPppnwvRNWBYWF/view?usp=sharing
PS . flash patched versions odin3 ... uncheck autoreboot ... manual reboot device when flash finished.
DONE !
Bonus > back original state > boot.img vbmeta.img
boot_vbmeta_orig_auh4_tar.tar
drive.google.com
Twrp and custom kernel now available
physwizz said:
Twrp and custom kernel now available
Click to expand...
Click to collapse
really ? working ?
hesen_89 said:
really ? working ?
Click to expand...
Click to collapse
Yep
See my kernel thread
[ROOT] [TWRP] [KERNEL] [GSI] for SM-A127f (a12s)
Root Method https://forum.xda-developers.com/t/root-for-all-exynos-850-devices.4367799/ Twrp and Kernel https://forum.xda-developers.com/t/custom-kernel-and-recoveries-for-m127f.4361841/ Latest twrp...
forum.xda-developers.com
physwizz said:
Yep
See my kernel thread
Click to expand...
Click to collapse
install twrp but not kernel
kernel need install or not ??
Thanks . great work
hesen_89 said:
install twrp but not kernel
kernel need install or not ??
Thanks . great work
Click to expand...
Click to collapse
kernel dont working ( how i install old kernel ?? i cant find it
hesen_89 said:
kernel dont working ( how i install old kernel ?? i cant find it
Click to expand...
Click to collapse
What do you mean?
hesen_89 said:
kernel dont working ( how i install old kernel ?? i cant find it
Click to expand...
Click to collapse
Not exactly sure, maybe physwizz confirm, I presume, you tried install kernel file by Install button in TWRP. I tried it too, failed it too and
a) you have done backup in TWRP, thats usual reason to setup TWRP - you just in case backup those special partition and if you done it, restore boot from backup will help
b) really not sure about that, but Odin, button BL and flash BL file from original stock ROM.
Can anybody advanced confirm? Maybe it can be helpful to know exactly, what for sure are kernel (AFAIK part of boot partition), "bootloader" and "boot" partion, BL button in Odin
honzazkrumlova said:
Not exactly sure, maybe physwizz confirm, I presume, you tried install kernel file by Install button in TWRP. I tried it too, failed it too and
a) you have done backup in TWRP, thats usual reason to setup TWRP - you just in case backup those special partition and if you done it, restore boot from backup will help
b) really not sure about that, but Odin, button BL and flash BL file from original stock ROM.
Can anybody advanced confirm? Maybe it can be helpful to know exactly, what for sure are kernel (AFAIK part of boot partition), "bootloader" and "boot" partion, BL button in Odin
Click to expand...
Click to collapse
can't do another type. yes i did that type. but twrp does not work and does not mount any unit. install fails. I returned everything. deleted

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