Database Users

[BPH6][24.08.16][SM-G935F/FD/W8] SuperMan-Rom V1.12 Aroma -> Flash FAIL

Hello,
http://forum.xda-developers.com/s7-edge/development/rom-s7-edge-rom-v1-1-t3356699
This ROM looks great !!! I managed strictly following the steps below to install the rom on my S7 Edge once. Later I wanted to reflash the ROM to change things in AROMA. Since it is impossible for me to go beyond the boot Samsung screen (every time I wait more than 30 minutes, it seems blocked and the phone becomes hot). Since I tried doing all the steps again thinking to reflash the CP and BL, TWRP, and disable encryption of /data partition etc but I still have the same problem.
During the installation of the ROM, I tried several setups, with or without root, with differents kernels etc, nothing works, the installation goes smoothly. It's just that the phone remains locked at startup ("Samsung Galaxy S7 edge, POWERED BY android").
I have Odin 3.10.7 and 3.12.3, TWRP 3.0.2-3hero2lte, BL_G935FXXU1BPH6 and CP_G935FXXUBPH1 and no-verity-opt-encrypt-2.1.
I also tried flashing stock rom and then Superman and fail again.
Could someone help me ?
Thank you.
(I just didn't do the step with CSC because it's seems to be optional)
1. Start your phone, go to settings, about device, software info and hit build.number around 10 times so developer options will show up
2. Open developer options and tick: OEM unlock
3. Shut your phone off
4. You now need a computer, download odin3.10.11
5. Download two files, first is bootloader and second modem: bootloader and modem
6. Boot your phone into download mode by pressing: home+volume down+ power on
7. Open the downloaded odin on your windows pc and click on BL tab and add the file that name begins with BL, same for CP tab
8. After this, reboot to download mode again
9. Install TWRP (latest one is needed to support new BL's) will be next step, for this, follow all steps provided in this forum: TWRP Thread (booting into download mode: press home+volume down+power on, booting into download mode press: home+volume up+power on)
10. when you got TWRP working: We need to disable encryption, for this you should boot into recovery mode (as described above)
11. Flash this on your phone
12. After flashing this, hit wipe, full wipe (this will clean all internal memory and your data will be lost!!)
13. you can test if encryption is still enabled, if TWRP shows error about not mounting /data your phone is still encrpyted
14. Now you can download the rom onto your PC and then transfer it via usb to your phone
15. It is rom installing time install the rom!
16. After successfully installing the rom hit reboot and you are good to go!
17. If you want you can use my csc selection to get your desired csc, if you want that you can grab it here: CSC Selection V1.6

Can't boot into TWRP after install using Odin

Hi, I have flashed TWRP more then once on my S7 Edge using Odin in download mode. I followed the steps exactly including disabling auto reboot in Odin. I'm still unable to boot into TWRP and I get into the stock recovery but not TWRP. Im on stock android 8 from Samsung btw. How do I fix this? Thanks.

Hello, I had similar issue but I have found a good post that solved it: original post here
I have made it to work thanks this to these steps (you can skip magisk step so you will end with step 7):
Needs:
- Odin (Odin3_v3.13.x.zip)
- Magisk (Magisk-v16.x.zip)
- TWRP (twrp-3.2.x-x-hero2lte.img.tar)
- remove encryption.zip (link comes from original post from here: link) - https://drive.google.com/file/d/1tCLamw9j07bhRgEd6qhymqUxExazy04c/view
1. Go to Download mode; Open Odin;
2. Make sure to uncheck Auto Reboot
3. Flash via AP > twrp-3.2.x-x-hero2lte.img.tar
4. Wait for Odin to Pass and exit the Download Mode again with (Volume Down+Home+Power)
5. Then directly boot intro recovery (Volume Up+Home+Power)
6. Swipe for Modifications and Wipe Data, confirm with typing "yes" and reboot again into recovery
7. Install only the remove encryption.zip and reboot into your system
8. Setup your phone and after you did reboot again into the recovery
9 Install Magisk and reboot your phone; Thats all now your phone is running Magisk fully decrypted

Samsung Galaxy Tab A 8.0 (2019) with S Pen LTE (SM-P205) ROOT ACHIEVED / Howto

So here are my experiences with rooting the Samsung Galaxy Tab A 8.0 (2019) with S Pen (SM-P205)
First of all i am not responsible for any damages or data loss of your devices. So be aware that you could brick your device!
I tested this on a Samsung Galaxy Tab A with SPEN LTE SM-205. The procedure should be the same for the SM-P200 as this procedure is a general Samsug procedure for 2019 Devices.
But since i dont have one. I cant test this.
As no twrp recovery exists for this device be very carefull!
Before you begin make a backup of your internal storage as it gets deleted several times during this procedure!!!!
Therefore it could be handy to also use a sdcard(wont get deleted) for copying files to/from the device.
But it can also be done without. This howto is based on the magisk manual from topjohnwu.
https://topjohnwu.github.io/Magisk/install.html (Samsung System-as-root Section)
Tools needed:
Firmware of your device
Odin3_v3.13.1 Link thanks to Life Companion
Magisk Manager Link thanks to topjohnwu
Samfirm (deprecated but works) Link thanks to zxz0O0
1. Do a software update to the newest version of the firmware.
At the time writing this is P205DXU2ASH2 for my Samsung Galaxy Tab A with SPen LTE (SM-P205)
2. Find out what firmware your device is using and also what's is the region / CSC of your device.
To do that go to settings/About Tablet/Software Information/
Baseband version:
e.g. P205DXU2ASH2
Next Step scroll down to "Service providewr SW ver." and look at your CSC in the last line:
eg. XME/XME/XME -> CSC is XME (Malaysia)
3. Now its time to download the correspondending firnmware for your device. Use SamFirm Tool to download your firmware (Check "Auto". Type in your Model (SM-P205 and your CSC) and download or download it
from the usual Samsung Firmware Download Pages
(eg. SamMobile.com etc)
4. Unzip the downloaded Firwmare with 7zip
5. You will now have 5 Files beginning with their names: AP,BL,CP,CSC and HOME_CSC
These are ODIN flashable files.
6. Download and install the current magisk manager to our device. Also copy the AP File to your devices internal memory or sdcard. Best method for copying is using adb.
Start magisk and click on install. Press a second time install and choose "Select and Patch a File" Choose your copied AP file. Magisk will now patch the image and inject itself.
The patched file can now be found in your Download directory of your internal memory. Its name is magisk_patched.tar. Copy it over to your PC. Again best method is using adb for copying.
7. Bootloader Unlocking:
Quote from the magisk documentation from topjohnwu:
"
Unlocking Bootloader
Normally I wouldn’t provide instructions for this, but since things had changed drastically from previous Samsung devices, and there are some caveats, I figure this would be helpful.
Allow bootloader unlocking in Developer options → OEM unlocking
Reboot your device to download mode. Either use adb reboot download, or use the key combo for your device.
"
Click to expand...
Click to collapse
Download Mode Key Combo: Vol + and Vol -
"
Long press volume up to unlock the bootloader. This will wipe your data and automatically reboot.
Just when you think the bootloader is unlocked, it is actually not! Samsung introduced VaultKeeper, meaning the bootloader will reject any unofficial partitions before VaultKeeper explicitly allows it.
Go through the initial setup. Skip through all the steps since data will be wiped again later when we are installing Magisk. Connect the device to internet in the setup!
Enable developer options, and confirm that the OEM unlocking option exists and grayed out! The VaultKeeper service will unleash the bootloader after it confirms that the user has the OEM unlocking option
enabled.
Your bootloader now accepts unofficial images in download mode.
"
Click to expand...
Click to collapse
8. Next step will be flashing the patched image to your device. We will use 3 of the files from the original stock firmware files you downloaded except for the AP File.
But first click on Options and disable Auto Reboot! After that click on BL and choose correspondending File beginning with BL from the unziped original stock firmwarefiles you downloaded.
For the AP file we will choose the patched magisk image magisk_patched.tar we copied over from our device. For CP and CSC choose the CP and HOME_CSC files. USERDATA will not be used.
9. So now its time to flash your device. First connect the device to the PC. Without connection it will not get into download mode. Boot your device in download mode by first turning it off.
Turn it on by pressing the power button and if it turns on immediately press Vol + and Vol - after relasing the power button and hold it until you see the Download Mode Screen.
If you dont't get it try the fellowing: Turn on the device with power button. Hold Vol - and Power and wait about 7 secs until the display turn black. Imidiantly press Vol Vol + and Vol - and hold until you see the download mode
screen. Press Vol+ to activate Download Mode.
Back in Odin its now time to flash your device.
Press all finger and begin flashing by pressing "Start".
The flash process is finshed as you see the a green "Pass" in the left upper corner.
10. As of now you have to boot into recovery everytime to start your device into a rooted system. Be aware of this and avoid booting the device without pressing the key combination for the recovery. This must be
done everytime you turn it on or after every reboot of the device. If you forget this the device will boot into a non rooted system and samsungs security could make your device unusuable and you
have to flash the device again and losing all data.
So now press Vol - and Power for about 7 secs to reboot the device. Immediately press Vol + and Power. Hold it and wait until you see the stock recovery. It will
possibly show Ereasing data and reboot after that. Press again Vol + and Power and hold it until you will now see the recovery menu. Select Wipe data/factory reset with the Vol + and Vol - Buttons and confirm
with the power button.
After that reboot the device and press the recovery key combo again but now release it shortly after you see the Samsung Logo a second time. Wait until it is booted and do the initial
setup. Install Magisk Manager again.
When you start it it should show a message that it should have to do some further setups and will reboot the device.
Confirm that and wait until it reboots as you now have to press the key combo for booting
into recovery again. Release it as the Samsung Logo comes up a second time. So you see. This is a important step pressing this key combo.
11. So after the reboot your device should now be rooted. Check that by starting magisk manager.
Again this tutorial is based on the magisk documentation. So all credits go to topjohnwu.
flushb

Amazing! Thanks for this detailed info! Finally a way to Root our Tab!
Will follow your instructions, try it on mine (Hong Kong LTE) and give feedback.
Thanks again

VeEuzUKY said:
Amazing! Thanks for this detailed info! Finally a way to Root our Tab!
Will follow your instructions, try it on mine (Hong Kong LTE) and give feedback.
Thanks again
Click to expand...
Click to collapse
Any update yet?

Thank you for the directions! I was able to root my SM-P200 (Korean Version). I did have to do step 7 (Unlock Bootloader) before step 6 (Patching the AP file with Magisk) for it to flash properly.

Mine stuck at "Download Mode" once flashed T_T
I followed all your steps but mine got stuck on "download mode" once flashed and restarted..How to solve it?
What option do i need to tick or untick during injecting magisk (i ticked all 3s including "recovery mode")? and during flashing with odin (i ticked only F. Reset Time)...
Can you share your "magisked" version of ap.tar?
i'm also using xme lte version of sm-p205...

Resolved
Thanks, solved the problem...All i did is extracting the .tar and recompress it using 7zip...Just ensure the compress one is in the same setup...and the 2nd screen of samsung (powered bt knoxx, same with the 1st screen,release the recovery key immediately once 2nd screen popped up) is the one after the "warning of boatloader with power symbol at the bottom" not the "samsung" only logo...Thanks people..Appreciate the post...

This is great - thanks
Bit of a shame we have to reboot via recovery or else risk loosing all our data. Any way around this? I suppose we would need TWRP for this device to flash RMM zip. And TWRP is probably unlikely considering this is a relatively uncommon device
Edit:
In accidentally starting without going via recovery it would seem I've now got KG prenormal. Can't flash the magisk patched AP. Only stock. So that's back where I am. Anyone have any advice on how I can root now? seems now to be undoable

debatingrooster said:
This is great - thanks
Bit of a shame we have to reboot via recovery or else risk loosing all our data. Any way around this? I suppose we would need TWRP for this device to flash RMM zip. And TWRP is probably unlikely considering this is a relatively uncommon device
Edit:
In accidentally starting without going via recovery it would seem I've now got KG prenormal. Can't flash the magisk patched AP. Only stock. So that's back where I am. Anyone have any advice on how I can root now? seems now to be undoable
Click to expand...
Click to collapse
Hi,
do you still see the oem unlock in delevoper settings? Normaly you have to put in a sim card, turn on mobile data and wait for 7 days until you can retry rooting.
flushb
P.S: I already compiled a kernel that boots but i dont think i am able to build a working twrp recovery because i am not a developer. Samsung did finaly release the current kernel sources.
P.P.S: I have made a magisk dual speaker module if someone is in need i can upload it.

flushback666 said:
Hi,
do you still see the oem unlock in delevoper settings? Normaly you have to put in a sim card, turn on mobile data and wait for 7 days until you can retry rooting.
flushb
P.S: I already compiled a kernel that boots but i dont think i am able to build a working twrp recovery because i am not a developer. Samsung did finaly release the current kernel sources.
P.P.S: I have made a magisk dual speaker module if someone is in need i can upload it.
Click to expand...
Click to collapse
Thanks for that - I think I'll just have to wait a little while. I'm using the wifi version so no sim for me. can still unlock bootloader ok, just can't flash magisk patched tar.
Well done on the kernel, hopefully TWRP appears for this device, it's a great little tablet.
I tried to have a go building TWRP using this guide (https://github.com/TwrpBuilder/twrpbuilder_tree_generator/wiki). But had some errors in compiling, though I'm not a developer so I'm not too sure about solving them. But when I've got time and motivation I'd love to learn more about development!

Halp
Mine got failed and its stuck on recovery.img Pls some help me via team viewer (

flushback666 said:
So here are my experiences with rooting the Samsung Galaxy Tab A 8.0 (2019) with S Pen (SM-P205)
First of all i am not responsible for any damages or data loss of your devices. So be aware that you could brick your device!
I tested this on a Samsung Galaxy Tab A with SPEN LTE SM-205. The procedure should be the same for the SM-P200 as this procedure is a general Samsug procedure for 2019 Devices.
But since i dont have one. I cant test this.
As no twrp recovery exists for this device be very carefull!
Before you begin make a backup of your internal storage as it gets deleted several times during this procedure!!!!
Therefore it could be handy to also use a sdcard(wont get deleted) for copying files to/from the device.
But it can also be done without. This howto is based on the magisk manual from topjohnwu.
https://topjohnwu.github.io/Magisk/install.html (Samsung System-as-root Section)
Tools needed:
Firmware of your device
Odin3_v3.13.1 Link thanks to Life Companion
Magisk Manager Link thanks to topjohnwu
Samfirm (deprecated but works) Link thanks to zxz0O0
1. Do a software update to the newest version of the firmware.
At the time writing this is P205DXU2ASH2 for my Samsung Galaxy Tab A with SPen LTE (SM-P205)
2. Find out what firmware your device is using and also what's is the region / CSC of your device.
To do that go to settings/About Tablet/Software Information/
Baseband version:
e.g. P205DXU2ASH2
Next Step scroll down to "Service providewr SW ver." and look at your CSC in the last line:
eg. XME/XME/XME -> CSC is XME (Malaysia)
3. Now its time to download the correspondending firnmware for your device. Use SamFirm Tool to download your firmware (Check "Auto". Type in your Model (SM-P205 and your CSC) and download or download it
from the usual Samsung Firmware Download Pages
(eg. SamMobile.com etc)
4. Unzip the downloaded Firwmare with 7zip
5. You will now have 5 Files beginning with their names: AP,BL,CP,CSC and HOME_CSC
These are ODIN flashable files.
6. Download and install the current magisk manager to our device. Also copy the AP File to your devices internal memory or sdcard. Best method for copying is using adb.
Start magisk and click on install. Press a second time install and choose "Select and Patch a File" Choose your copied AP file. Magisk will now patch the image and inject itself.
The patched file can now be found in your Download directory of your internal memory. Its name is magisk_patched.tar. Copy it over to your PC. Again best method is using adb for copying.
7. Bootloader Unlocking:
Quote from the magisk documentation from topjohnwu:
Download Mode Key Combo: Vol + and Vol -
8. Next step will be flashing the patched image to your device. We will use 3 of the files from the original stock firmware files you downloaded except for the AP File.
But first click on Options and disable Auto Reboot! After that click on BL and choose correspondending File beginning with BL from the unziped original stock firmwarefiles you downloaded.
For the AP file we will choose the patched magisk image magisk_patched.tar we copied over from our device. For CP and CSC choose the CP and HOME_CSC files. USERDATA will not be used.
9. So now its time to flash your device. First connect the device to the PC. Without connection it will not get into download mode. Boot your device in download mode by first turning it off.
Turn it on by pressing the power button and if it turns on immediately press Vol + and Vol - after relasing the power button and hold it until you see the Download Mode Screen.
If you dont't get it try the fellowing: Turn on the device with power button. Hold Vol - and Power and wait about 7 secs until the display turn black. Imidiantly press Vol Vol + and Vol - and hold until you see the download mode
screen. Press Vol+ to activate Download Mode.
Back in Odin its now time to flash your device.
Press all finger and begin flashing by pressing "Start".
The flash process is finshed as you see the a green "Pass" in the left upper corner.
10. As of now you have to boot into recovery everytime to start your device into a rooted system. Be aware of this and avoid booting the device without pressing the key combination for the recovery. This must be
done everytime you turn it on or after every reboot of the device. If you forget this the device will boot into a non rooted system and samsungs security could make your device unusuable and you
have to flash the device again and losing all data.
So now press Vol - and Power for about 7 secs to reboot the device. Immediately press Vol + and Power. Hold it and wait until you see the stock recovery. It will
possibly show Ereasing data and reboot after that. Press again Vol + and Power and hold it until you will now see the recovery menu. Select Wipe data/factory reset with the Vol + and Vol - Buttons and confirm
with the power button.
After that reboot the device and press the recovery key combo again but now release it shortly after you see the Samsung Logo a second time. Wait until it is booted and do the initial
setup. Install Magisk Manager again.
When you start it it should show a message that it should have to do some further setups and will reboot the device.
Confirm that and wait until it reboots as you now have to press the key combo for booting
into recovery again. Release it as the Samsung Logo comes up a second time. So you see. This is a important step pressing this key combo.
11. So after the reboot your device should now be rooted. Check that by starting magisk manager.
Again this tutorial is based on the magisk documentation. So all credits go to topjohnwu.
flushb
Click to expand...
Click to collapse
i got it to root thanks , but i try to uninstall app system and will got bootloop what's wrong ???

Naruiki said:
i got it to root thanks , but i try to uninstall app system and will got bootloop what's wrong ???
Click to expand...
Click to collapse
The reason you get a bootloop is because even though the bootloader is unlocked and you've rooted the tablet, all of Samsung's security stuff is still enabled, so when you go tampering with the /system partition, it triggers the security and ultimately results in a bootloop. Unfortunately, there is currently no way to disable Samsung's security measures without a custom recovery, and even then you have to flash a NoKnox script to disable Knox, a multi-disabler to disable all of the other stuff, and then a custom kernel to completely wipe all of it out. Root is a good first step, but we are far from finished with this device. I'm currently working on TWRP, but from there who knows?

EagerestWolf said:
The reason you get a bootloop is because even though the bootloader is unlocked and you've rooted the tablet, all of Samsung's security stuff is still enabled, so when you go tampering with the /system partition, it triggers the security and ultimately results in a bootloop. Unfortunately, there is currently no way to disable Samsung's security measures without a custom recovery, and even then you have to flash a NoKnox script to disable Knox, a multi-disabler to disable all of the other stuff, and then a custom kernel to completely wipe all of it out. Root is a good first step, but we are far from finished with this device. I'm currently working on TWRP, but from there who knows?
Click to expand...
Click to collapse
Thanks for The response
Btw, Yesterday I made a mistake when I rebooted my device and then bootloop, then I tried to fiddle with it myself without using a computer, and I was successful fix bootloop without a computer but all data is lost as new ,but with the circumstances rooting
---------- Post added at 06:36 AM ---------- Previous post was at 06:31 AM ----------
Info: can't install xposed ,
i already try and get bootloop

Magisk update
flushback666 said:
So here are my experiences with rooting the Samsung Galaxy Tab A 8.0 (2019) with S Pen (SM-P205)
First of all i am not responsible for any damages or data loss of your devices. So be aware that you could brick your device!
I tested this on a Samsung Galaxy Tab A with SPEN LTE SM-205. The procedure should be the same for the SM-P200 as this procedure is a general Samsug procedure for 2019 Devices.
But since i dont have one. I cant test this.
As no twrp recovery exists for this device be very carefull!
Before you begin make a backup of your internal storage as it gets deleted several times during this procedure!!!!
Therefore it could be handy to also use a sdcard(wont get deleted) for copying files to/from the device.
But it can also be done without. This howto is based on the magisk manual from topjohnwu.
https://topjohnwu.github.io/Magisk/install.html (Samsung System-as-root Section)
Tools needed:
Firmware of your device
Odin3_v3.13.1 Link thanks to Life Companion
Magisk Manager Link thanks to topjohnwu
Samfirm (deprecated but works) Link thanks to zxz0O0
1. Do a software update to the newest version of the firmware.
At the time writing this is P205DXU2ASH2 for my Samsung Galaxy Tab A with SPen LTE (SM-P205)
2. Find out what firmware your device is using and also what's is the region / CSC of your device.
To do that go to settings/About Tablet/Software Information/
Baseband version:
e.g. P205DXU2ASH2
Next Step scroll down to "Service providewr SW ver." and look at your CSC in the last line:
eg. XME/XME/XME -> CSC is XME (Malaysia)
3. Now its time to download the correspondending firnmware for your device. Use SamFirm Tool to download your firmware (Check "Auto". Type in your Model (SM-P205 and your CSC) and download or download it
from the usual Samsung Firmware Download Pages
(eg. SamMobile.com etc)
4. Unzip the downloaded Firwmare with 7zip
5. You will now have 5 Files beginning with their names: AP,BL,CP,CSC and HOME_CSC
These are ODIN flashable files.
6. Download and install the current magisk manager to our device. Also copy the AP File to your devices internal memory or sdcard. Best method for copying is using adb.
Start magisk and click on install. Press a second time install and choose "Select and Patch a File" Choose your copied AP file. Magisk will now patch the image and inject itself.
The patched file can now be found in your Download directory of your internal memory. Its name is magisk_patched.tar. Copy it over to your PC. Again best method is using adb for copying.
7. Bootloader Unlocking:
Quote from the magisk documentation from topjohnwu:
Download Mode Key Combo: Vol + and Vol -
8. Next step will be flashing the patched image to your device. We will use 3 of the files from the original stock firmware files you downloaded except for the AP File.
But first click on Options and disable Auto Reboot! After that click on BL and choose correspondending File beginning with BL from the unziped original stock firmwarefiles you downloaded.
For the AP file we will choose the patched magisk image magisk_patched.tar we copied over from our device. For CP and CSC choose the CP and HOME_CSC files. USERDATA will not be used.
9. So now its time to flash your device. First connect the device to the PC. Without connection it will not get into download mode. Boot your device in download mode by first turning it off.
Turn it on by pressing the power button and if it turns on immediately press Vol + and Vol - after relasing the power button and hold it until you see the Download Mode Screen.
If you dont't get it try the fellowing: Turn on the device with power button. Hold Vol - and Power and wait about 7 secs until the display turn black. Imidiantly press Vol Vol + and Vol - and hold until you see the download mode
screen. Press Vol+ to activate Download Mode.
Back in Odin its now time to flash your device.
Press all finger and begin flashing by pressing "Start".
The flash process is finshed as you see the a green "Pass" in the left upper corner.
10. As of now you have to boot into recovery everytime to start your device into a rooted system. Be aware of this and avoid booting the device without pressing the key combination for the recovery. This must be
done everytime you turn it on or after every reboot of the device. If you forget this the device will boot into a non rooted system and samsungs security could make your device unusuable and you
have to flash the device again and losing all data.
So now press Vol - and Power for about 7 secs to reboot the device. Immediately press Vol + and Power. Hold it and wait until you see the stock recovery. It will
possibly show Ereasing data and reboot after that. Press again Vol + and Power and hold it until you will now see the recovery menu. Select Wipe data/factory reset with the Vol + and Vol - Buttons and confirm
with the power button.
After that reboot the device and press the recovery key combo again but now release it shortly after you see the Samsung Logo a second time. Wait until it is booted and do the initial
setup. Install Magisk Manager again.
When you start it it should show a message that it should have to do some further setups and will reboot the device.
Confirm that and wait until it reboots as you now have to press the key combo for booting
into recovery again. Release it as the Samsung Logo comes up a second time. So you see. This is a important step pressing this key combo.
11. So after the reboot your device should now be rooted. Check that by starting magisk manager.
Again this tutorial is based on the magisk documentation. So all credits go to topjohnwu.
flushb
Click to expand...
Click to collapse
Magisk requires renewal, is it okay if it's updated ??
Does bootloop not occur ??

I am looking forward for a twrp and a Lineage for this tablet so hard...you cant imagine....
Pls keep on trying
Thx for the root manual

Root ------> speed up tablet
Has anyone who has achieved root used an app like kernel adiutor to improve performance and how did it go? How did affect battery life?

Naruiki said:
i got it to root thanks , but i try to uninstall app system and will got bootloop what's wrong ???
Click to expand...
Click to collapse
I have shared my detail experience at https://forum.xda-developers.com/galaxy-tab-a/help/root-roms-2019-tab-8-0-sm-p200-5-t3933089/page2

can i update magisk through magisk manager ??

hi,
thx for the comprehensive instruction.
I have successfully rooting my sm-p205
I have 2 questions if u pls help me :
1. I want root my sm-p205 because I want to use tincore keymapper. but although now I have successfully rooted it, it seems that I have to set the selinux to permissive.
I have tried all I've found, from using selinuxmodechanger, selinuxswitch, or even using terminal with su 0 setenforce 0, and all not working. that selinux still enforcing.
can u pls help me how to change the selinux ?
2. if I couldnt change the selinux, than it's no use for me to still on root. Is there anyway to go back to original stock firmware and unroot ? because I read on the last instruction of magisk that I may not flash it again with usual ap file that it may make it brick ?
thx

Any update on a lineage build for this? I would love to have adaptive storage work on this tablet - the adb shell version fails for me corrupting the sd.

[R&D][ROM] root acquired for Samsung j8, just need someone to make twrp and roms

I have found out a way to root the Samsung galaxy j8(SM-J810G something).
Backup everything
Unlock your bootloader
Download your correct boot.img from firmware. Mobi (bacically check your software build version)
Put it one your phone and install magisk manager and then patch the boot.img
Then copy it to your pc
Put the phone in download mode
Flash it
Go to magisk and set everything up
And you will have root
Don't forget to backup your data as I am not responsible for data loss
Now that we have root I request you guys to build a twrp or resurrection remix is rom for this, not forcing or anything but just if you have the free time then please do try
I'm happy to hear if anyone at least tried!!:laugh:
Also I think the architecture is somewhat similar to note 3 as when I select my device in the xda app then I get all note 3 stuff so I guess that might be a headstart!
Anyways do leave a comment if anyone tried making the recovery or resurrection remix is rom!! That would be great!!

Root aquired for J810Y and probably for all models.
You will need the stock Rom files from Sammobile for your phone model(BL, AP, CP, HOME CSC) and Odin on your PC.
1. Install Magisk manager on your phone.
2 Copy the AP file on your Download folder of your phone.
3 Open Magisk and tap Install Magisk then Select and patch a file. Go on Download folder and select the AP file to patch. After is done it will create a file in your Download folder named magisk_patched.tar. Copy this file back on your PC.
4 Run Odin and put your phone on Download mode. To get in Download mode shut your phone off, Hold pressed VOLUME UP + POWER, select Reboot to bootloader.
5 In Odin select BL, CP and Home_CSC from your stock ROM folder. In AP select the magisk_patched.tar file. Go on Optons and uncheck Auto Reboot. Hit START and let him finish. IMPORTANT, READ FIRST : After is done you have to restart the phone by pressing VOLUME DOWN + POWER and when the screen is black immediately press VOLUME UP + POWER. Dont let go until you are in Recovery mode, even if restarts.
5 select Wipe data/ factory reset and then Reboot system now. Might take a while to boot.
6 Set up your phone and install Magisk Manager again. It will ask you to complete the rooting will need to install few more files. Press OK.
WELL DONE. You have root now.

Is there any way to root without lose massage and call log?

nechita said:
Root aquired for J810Y and probably for all models.
You will need the stock Rom files from Sammobile for your phone model(BL, AP, CP, HOME CSC) and Odin on your PC.
1. Install Magisk manager on your phone.
2 Copy the AP file on your Download folder of your phone.
3 Open Magisk and tap Install Magisk then Select and patch a file. Go on Download folder and select the AP file to patch. After is done it will create a file in your Download folder named magisk_patched.tar. Copy this file back on your PC.
4 Run Odin and put your phone on Download mode. To get in Download mode shut your phone off, Hold pressed VOLUME UP + POWER, select Reboot to bootloader.
5 In Odin select BL, CP and Home_CSC from your stock ROM folder. In AP select the magisk_patched.tar file. Go on Optons and uncheck Auto Reboot. Hit START and let him finish. IMPORTANT, READ FIRST : After is done you have to restart the phone by pressing VOLUME DOWN + POWER and when the screen is black immediately press VOLUME UP + POWER. Dont let go until you are in Recovery mode, even if restarts.
5 select Wipe data/ factory reset and then Reboot system now. Might take a while to boot.
6 Set up your phone and install Magisk Manager again. It will ask you to complete the rooting will need to install few more files. Press OK.
WELL DONE. You have root now.
Click to expand...
Click to collapse
man thank you all the useless tutorials in youtube you saved my time bro

Root, flash recovery and custom ROMs. Only for LG G6 H872 (20g original firmware)

This is a much easier way to flash a new recovery and custom roms. Besides using a PC / USB cable for unlocking the bootloader, all the process can be done straight from your device.
IMPORTANT: This procedure is only valid for LG G6 H872. Other G6 variants will end up bricked. All partitions will be wiped, this means that all the files needed must be saved to your external SD. It’s been tested with 20g firmware.
Prerequisites:
LG G6 device with original Oreo 20g firmware and fully charged
External SD card
Download and install su98.apk, Root Checker and Flashify
Download this specific TWRP version and save it to your external SD
Download Magisk and save it to your external SD
(Optional) Download latest TWRP to flash A10+ custom roms and save it to your external SD
0. Backup everything
1. Unlock your bootloader, otherwise you will brick your device. You can follow this guide.
2. Disable Google Play Protect (from PlayStore) or you won't be able to go on with the next step
3. Install su98.apk, open it and tap INSTALL NOW (leave the checkbox blank)
4. Install Root Checker and open it to verify that your device is rooted
5. Install Flashify and open it to flash TWRP (recovery_h872_20180813-1.img)
6. Turn off the phone (at this point, if the phone boots to Android you will have to start over from step 3).
7. Reboot into recovery (press and hold Volume Down and Power buttons together for a few seconds. When the LG logo appears, release the Power button while keep pressing the Volume Down and then press the Power button once more. Once you see a white screen, use Volume keys to choose "Yes" and Power button to select the option, you will have to press “Yes” twice).
8. Once in TWRP (be patient, takes some time to load) a “decrypt data” legend will appear. Press cancel. Then swype to allow system modifications. After that, go to Wipe / Format data and confirm by typing yes.
You are now able to flash any Stock ZIP (not KDZ). If this is your choice, remember to flash Magisk after flashing the ROM. If you want to flash any other custom ROM, jump to the next step.
9. Still in TWRP, flash Magisk to keep your device rooted
10. Flash the latest TWRP. Go to reboot options and tap Recovery
11. Once in the new TWRP, wipe system, data, dalvik, cache
12. Flash Rom + Gapps + Magisk and reboot to system
VIDEOS
Unlock bootloader LG G6 - H872
Root LG G6 - H872 without PC
Special thanks to Man Stevo for sharing this!!

LG G6 H872 back to stock Oreo 20g
IMPORTANT: All partitions will be wiped, this means that you must backup everything otherwise you’ll lose everything stored in the phone.
Prerequisites:
LG G6 device fully charged
USB cable
LG Mobile driver installed
Patched LG UP installed in the right folder (otherwise your device will not be recognized)
LG G6 H872 latest Oreo firmware (20g)
0. Backup everything.
1. We are going to flash this using the patched LG UP. Place the files in C:\Program Files (x86)\LG Electronics\LGUP. You can't just unzip it anywhere and run it, it will not find the model file.
2. Boot to download mode (power off your Phone. Plug one end of the USB cable to PC and while holding the Volume Up button connect the other end of the cable to your device. Release the Volume button once the device boots into Download Mode. To exit the Download Mode, press and hold the Power button until the device reboots)
3. Open LG UP and wait until the device model is recognized. Then choose partition DL
4. Pick the H872 20g KDZ and click start / ok
5. You’ll now get a list of partitions to flash, check them all and click start / ok
6. You may get a warning about additional modified partitions. Ignore it, and click ok
7. When the process is finished, the device will reboot
If the progress bar reached 100% and the device got stuck in the pink bootanimation, follow these steps:
Unplug the device and turn it off by holding Volume Down + Power (keep holding them down until it turns off)
Once the device is off, press and hold Volume Down and Power buttons together for a few seconds. When the LG logo appears, release the Power button while keep pressing the Volume Down and then press the Power button once more. Once you see a white screen, use Volume keys to choose "Yes" and Power button to select the option, you will have to press “Yes” twice.
The phone will now restore factory defaults and reboot to system
IMPORTANT
In case camera crashes when opening or you get an IMS error, you'll have to flash H87211h_00_0406.kdz (same procedure as above from step 0 to 7, just changing step 4 where you need to pick H872 11h KDZ), reboot to system (until you finish the initial wizard) and then flash H87220g_00_1228.kdz (again, same procedure from step 0 to 7).

Reserved

Works like a charm. Thanks
FYI, Going back to full working stock need to return to Android 7 firmware 1st (H87211h_00_0406.kdz); otherwise, you will get camera and IMS error.
Questions:
Does SkyHawk Recovery support stock firmware as TWRP can't backup and restore stock properly.

e20140 said:
Works like a charm. Thanks
FYI, Going back to full working stock need to return to Android 7 firmware 1st (H87211h_00_0406.kdz); otherwise, you will get camera and IMS error.
Questions:
Does SkyHawk Recovery support stock firmware as TWRP can't backup and restore stock properly.
Click to expand...
Click to collapse
Worked here when getting back straight to stock 20g, but good to know for those with issues.
I didn't test any custom recovery to backup stock, so I don't know about that.
Thanks for reporting!

Has anyone else used this recently? I cannot get the phone to boot to recovery at step 7. I've tried:
1) press vol- and pwr until the LG logo appears, release power, and press it once more
2) same as 1) above, but pressing power button multiple times to get through the "your phone can't be checked for security stuff" warning
Both times, it just boots straight to Android.
EDIT: Using adb reboot recovery worked!

Yeah, it works @zolotiyeruki
Check the vídeo in the first post for more details with the whole procedure.

Anyone else get an antivirus warning for the su98.apk?
My AV indicates it has a trojan in it - Trojan:Script/Ulthar.A!ml

AmbientMix said:
Anyone else get an antivirus warning for the su98.apk?
My AV indicates it has a trojan in it - Trojan:Script/Ulthar.A!ml
Click to expand...
Click to collapse
To follow up on this, I believe it's flagged because it is the exploit to get root that is seeing.
So it seems it's getting recognized by the anti-virus correctly and it's the desired functionality of the .apk.
(Anyone feel free to chime in to correct this if it's inaccurate.)

AmbientMix said:
To follow up on this, I believe it's flagged because it is the exploit to get root that is seeing.
So it seems it's getting recognized by the anti-virus correctly and it's the desired functionality of the .apk.
(Anyone feel free to chime in to correct this if it's inaccurate.)
Click to expand...
Click to collapse
Exactly.

hello Magisk no longer provides a downloadable zip to flash with twrp. that and for some reason i cant seem to get twrp to stick after flashing ive followed the instructions as exactly except for not installing magisk via twrp. i tried to install magisk via the manager after flashing twrp the first time and wiping data after that i am givin the option to reboot to system which i tried first and was not able to boot back into twrp. after doing everything from step 1 to finish all over i tried staying to flash the latest twrp before returning to system but seeing as how i dont have any gapps or roms or a flashable zip for magisk i just rebooted to system after flashing and still could not return to twrp..... i need help how do i get twrp to stick around after reboot, and how am i supposed to install magisk properly without the flashable zip? i seem to need a copy of my current boot.img so i can patch it with magisk and flash it with fastboot, how do i do this?

jsjames7715 said:
hello Magisk no longer provides a downloadable zip to flash with twrp. that and for some reason i cant seem to get twrp to stick after flashing ive followed the instructions as exactly except for not installing magisk via twrp. i tried to install magisk via the manager after flashing twrp the first time and wiping data after that i am givin the option to reboot to system which i tried first and was not able to boot back into twrp. after doing everything from step 1 to finish all over i tried staying to flash the latest twrp before returning to system but seeing as how i dont have any gapps or roms or a flashable zip for magisk i just rebooted to system after flashing and still could not return to twrp..... i need help how do i get twrp to stick around after reboot, and how am i supposed to install magisk properly without the flashable zip? i seem to need a copy of my current boot.img so i can patch it with magisk and flash it with fastboot, how do i do this?
Click to expand...
Click to collapse
Download latest Magisk APK, rename it to ZIP and flash it through TWRP.