Database Info

Bricked?

My phone wont leave the bootlogo with the phrase kernel is not seandroid enforcing. I installed twrp by flashify and installed a custom rom. The rom never booted completely and i cant get back to Recovery only download. I flashed twrp back through odin and still stuck at bootlogo. Any ideas?

Sebasterd said:
My phone wont leave the bootlogo with the phrase kernel is not seandroid enforcing. I installed twrp by flashify and installed a custom rom. The rom never booted completely and i cant get back to Recovery only download. I flashed twrp back through odin and still stuck at bootlogo. Any ideas?
Click to expand...
Click to collapse
What custom rom did you try to flash and what android version were you on when you tried to flash?
If your on a 5.1.1 bootloader and you tried to flash 5.0.2 then thats why your bricked. Your going to have to odin of7 firmware.
Sent from my SM-G925P using Tapatalk

It sounds like a soft brick to me. Soft bricks are normally recoverable because you can actually still boot into download mode and reflash the stock firmware. A hard brick is unrecoverable. Not unless you want to spend some money to get it fixed. I hard bricked my S3 when I first got it because I didn't read carefully and I flashed a kernel that was meant for an international S3. I just had the phone sent to Samsung and they fixed it because it was a "hardware failure" and they said it was their fault even though it wasn't lol. I have soft bricked my phone at least 3 or 4 times including my S6 on the second day of having it and have recovered from it. If you can get into download mode then you are good to go.

Can't Access TWRP Recovery

Hi guys, I flashed the latest factory image, then flashed the latest TWRP but can access it 1 out of 10 tries.. What am I doing wrong? Is it a faulty replacement phone? Never had this issue with my other nexus 5 (same recovery file but lollipop and not marshmallow) and now I have this problem.. Tried to riflashato the factory image 5 times, boot to recovery without installing but nothing changed.. Thanks in advance!

If you just just flashed TWRP, then booted into Android, then reboot into recovery.. Android will overwrite TWRP with the stock recovery.
a hammerhead wrote this.

beekay201 said:
If you just just flashed TWRP, then booted into Android, then reboot into recovery.. Android will overwrite TWRP with the stock recovery.
a hammerhead wrote this.
Click to expand...
Click to collapse
Never happened before.. How can I prevent this? Sometimes I can't even boot to twrp after flashing and not rebooting to android..

carlese said:
Never happened before.. How can I prevent this? Sometimes I can't even boot to twrp after flashing and not rebooting to android..
Click to expand...
Click to collapse
do you finde fix

slavisa037 said:
do you finde fix
Click to expand...
Click to collapse
Downloaded twrp again and used flashify..

carlese said:
Downloaded twrp again and used flashify..
Click to expand...
Click to collapse
This is not really a fix, since to use Flashify one needs to be rooted already.
What I did to work around this was reflash LMY48M. After reflashing that, fastboot correctly boots/flashes twrp.
I've read that the issue arises when trying to boot and/or flash twrp with MRA56K installed, AND the device is connected to USB.

Ok, i got some of problems here, i tryied to root my Nexus 5 with other Android 6 version, it was the first one launched after development version. Now i have MRA58K version.
Problem 1 : I have no stock recovery, i first rooted original version of Marshmallow with CWM and i soft bricked, so no backup, no factory images. Installed MRA58K and there is no stock recovery, thanks god i can use bootloader. I can install TWRP, but i want to install the old recovery, Tell me how to do it.
Problem 2: Actual version of Marshmallow ask me to install a patch, but when installing i got stuck in TWRP, it cant install it (yes, android was rooted, but i installed twrp before root, and the update were before it.)
Thanks.

You can flash a stock ROM using the flash-all file in a command prompt. This will install stock ROM with stock recovery. Make sure the phone has an unlocked bootloader and you should be fine.
Official OTA updates cannot be installed with a custom recovery.

I tryied 3 times to install OS with flash-all. All the problems start after i installed CWM and try to root the phone, but after that, i used a stock rom image that was different build than actually one.
I`m not sure yet who`s fault is.
Any ideas?

I don't recommend using CWM, only TWRP.

After you flash TWRP always boot into it, and since you're flashing a custom recovery I'm going to assume you don't care about OTA's, swipe to allow system to be mounted. TWRP will automatically patch the system to survive android trying to overwrite it. Reboot into TWRP a second time to be safe. TWRP should stick from now on until you flash over it or restore stock system partition.

Yes, now i have TWRP as recovery, but i want to replace it with stock recovery.
Problem is, when i upload stock recovery and try to boot in recovery mode, i got the green dead android with red triangle.
But after TWRP uploading and booting in recovery mode, TWRP is there..
I really don`t know what`s wrong.

Flash stock recovery, select recovery from the fastboot menu, hold the power button and press volume up button.

XCover 3 (SM-G388F) root on 5.1.1

So, I received this phone as an award in a competition, and when I wanted to root it... nope. No root for this phone. Only for 4.4.4, but I hate ****Kat and I don't want it. So, I updated to 5.1.1 and I was looking for root.. didn't find anything. And those "universal" roots such as KingRoot, Kingo Root, TowelRoot didn't work. I also tried installing TWRP, but after installing it and rebooting into it, the phone got stuck on "recovery is not seandroid enforcing". After booting the phone and than entering the recovery, the "recovery is not seandroid enforcing" appeared again, but instead of getting stuck, the stock recovery booted. So I flashed the stock rom with stock recovery just to remove that annoying error via odin.
Any ideas how to root this f*****g knox device?
Thanks

Please..

i have the same probleme. Nothing work for root.

Hi together, i am mucho interested, too.
Also slightly skilled linux user, so if anyone has a clue where to start rooting this thing i can give it a try.

Mhh I also need a way to root this device because I need a full Image of my /data Partition.
My first idea was to flash the Kitkat bootloader and TWRP. However it will not but a L /system.
So we need a custom L system image which has the already installed SuperSU.
I really like to try it but however my task is to restore photos and not to hardbrick this phone.
Can anybody try a custom /sytem image which is Prerooted? Heimdall should be able to flash it.

_Beni_ said:
Mhh I also need a way to root this device because I need a full Image of my /data Partition.
My first idea was to flash the Kitkat bootloader and TWRP. However it will not but a L /system.
So we need a custom L system image which has the already installed SuperSU.
I really like to try it but however my task is to restore photos and not to hardbrick this phone.
Can anybody try a custom /sytem image which is Prerooted? Heimdall should be able to flash it.
Click to expand...
Click to collapse
If you have a clue where to find such images i can try. Without root this phone is useless to me, so i wouldn't mind bricking it

Tried to flash SBOOT, SBOOT2, Loke_Primary, Loke_Recovery ... it is now hard broken
Yeah maybe i forgot it has no Qualcomm processor where you even can flash a image even you dd if=/dev/zero of=/dev/mmc.
Now giving my old OnePlus Two to her.
You need to register at SAMMobile there you can the latest 5.1.1 for xcover3, you need to extract the image with 7zip then unpack the system.img with sparsed, then mount it via loop-back device. Now umount it, repack the image with sparse and flash the result into SYSTEM with heimdall.
Good luck, I ****ed it up

Oh sh*t, sorry to hear dude! Okay, this evening i can give it a try. Am i guessing right that i want to put the SuperSU binary into the /system/app? Or what's the best way to root this?

todomade said:
Oh sh*t, sorry to hear dude! Okay, this evening i can give it a try. Am i guessing right that i want to put the SuperSU binary into the /system/app? Or what's the best way to root this?
Click to expand...
Click to collapse
Yeah, however I'm not sure how su exactly works.
I know took a look at UPDATE-SuperSU.zip.
This lines are interesting:
if ($SAMSUNG); then
# Prevent "KERNEL IS NOT SEANDROID ENFORCING"
SAMSUNG_CHECK=$(cat /sutmp/boot.img | grep SEANDROIDENFORCE)
if [ $? -ne 0 ]; then
echo -n "SEANDROIDENFORCE" >> /sutmp/boot.img
fi
fi
dd if=/sutmp/boot.img of=$BOOTIMAGE bs=4096
Click to expand...
Click to collapse
It seems its just appends SEANDROIDENFORCE at the end of the boot.img and then flashes it.
Maybe it is the same for the recovery.
You could just try to "echo -n "SEANDROIDENFORCE" >> twrp-3.0.2-*.img"
and then flash this image via heimdall.

Okay, looks like i should dig some deeper into that matter. I guess i can try your suggestion within the next week. I'll post an update if i make any progress.

_Beni_ said:
Yeah, however I'm not sure how su exactly works.
I know took a look at UPDATE-SuperSU.zip.
This lines are interesting:
[...]
It seems its just appends SEANDROIDENFORCE at the end of the boot.img and then flashes it.
Maybe it is the same for the recovery.
You could just try to "echo -n "SEANDROIDENFORCE" >> twrp-3.0.2-*.img"
and then flash this image via heimdall.
Click to expand...
Click to collapse
Okay i tried it, sadly no success.
Still getting "Recovery is not Seandroid Enforcing" and default recovery
Will now try to pack a boot.img myself and flash it.
Other approaches or tips are highly appreciated!

Is the "Recovery is not seandroid enforcing" showing up on the most recent build of twrp, 3.0.2.0. For the lollipop build of the device?? I want some confirmation before deciding to flash twrp and then supersu into my phone running lollipop?
Newest twrp link: https://dl.twrp.me/xcover3ltexx/

Matt07211 said:
Is the "Recovery is not seandroid enforcing" showing up on the most recent build of twrp, 3.0.2.0. For the lollipop build of the device??
Click to expand...
Click to collapse
Affirmative.

VolterPL said:
Affirmative.
Click to expand...
Click to collapse
So do you mean that the "recovery is not seandroid enforcing" shows up with the newest twrp build (3.0.2-0) for our device while running lollipop? Are you able to use the twrp recovery and phone as normal even though that message flashes on boot.
I geuss a fix could be compiling the kernel with the flag disabled on the flag that stops you from switching between enforcing and permissive modes. As done on this guide, http://graemehill.ca/compiling-permissive-android-kernel/ . This would allow the recovery to set itself to be running in permissive mode, when it runs "setenforce 0" as seen
https://github.com/TeamWin/android_device_samsung_xcover3ltexx/blob/android-4.4/init.rc
The source code for the Samsung phone, http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=g388f
I am willing to build/compile the kernel, but due to this phone being my main phone, I am not in a position to test it out, would anyone here be willing to try?
The modified kernel will also allow you to run the OS in permissive mode if done through the terminal.

Matt07211 said:
So do you mean that the "recovery is not seandroid enforcing" shows up with the newest twrp build (3.0.2-0) for our device while running lollipop? Are you able to use the twrp recovery and phone as normal even though that message flashes on boot.
Click to expand...
Click to collapse
Yes, I can confirm it's true. The phone works fine. When I try to go to the recovery mode, it shows said message and boots to the stock recovery.

VolterPL said:
Yes, I can confirm it's true. The phone works fine. When I try to go to the recovery mode, it shows said message and boots to the stock recovery.
Click to expand...
Click to collapse
I got a few questions to ask
How are you flashing the twrp image? Is it via odin and are you using the newest twrp build (3.0.2-0)
I am willing to work, read up and compile anything necessary to get the recovery working on the device, but due to it being my only phone I cant afford to mess around with it much, so are you willing to try out stuff for me e.g. flashing a custom kernel with the ability to toggle selinux modes?
I believe a fix for the "recovery is not seandroid enforcing" can be fixed if I recompile the kernel with a flag set to false (It a custom flag from samsung that disallows the changing of selinux modes, "EXTRA_CFLAGS += -DCONFIG_ALWAYS_ENFORCE=false") allowing for the twrp recovery to change "setenforce 1" to a "0" allowing the recovery to run in permissive mode. http://graemehill.ca/compiling-permissive-android-kernel/ , https://su.chainfire.eu/#selinux , https://source.android.com/security/selinux/
If you are willing to help test for me I would really appreciate it And once I get the recovery working I am gonna root my phone by flashing the SuperSu.zip.

Matt07211 said:
How are you flashing the twrp image? Is it via odin and are you using the newest twrp build (3.0.2-0)
Click to expand...
Click to collapse
Yes, I am using the newest Odin and the newest TWRP, downloaded from TWRP site.
I would like to help you if, and only if, there's absolutely no chance of bricking my phone as I've bought it recently for quite a lot (at least for me). I don't care about warranty, as well as triggering KNOX.

VolterPL said:
I would like to help you if, and only if, there's absolutely no chance of bricking my phone as I've bought it recently for quite a lot (at least for me). I don't care about warranty, as well as triggering KNOX.
Click to expand...
Click to collapse
I can't say that their is not a chance for a brick, but all I am changing is one single flag from "true" to "flase". Their is always a chance at bricking your phone when working with root, tons, custom recovery and kernels as you are messing with the system, but as long as you have either a backup (nandroid) or now how to fix it (flashing stock firmware), their is very little chance of screwing up, and if screwed up you will in almost all cases be able to fix the problem
But yea if the device stuffs up some how e.g. unable to boot you would able to boot your phone into "download mode" and flash stock firmware, although losing you data e.g. apps,. Your phone would be back in a functional state.
Once I am able to get the recovery working properly (booting and running (in permissive mode)) I will root my phone, make a nandroid backup and then I am willing to start adding custom goveners to the kernel and would be willing to share/get help devloping the kernel in the future.
I might be able to provide the kernel later this week (internet limitations are the reason for a long wait) and will post instructions on how to flash the kernel, and how to flash stock firmware (for either you stuffed up and need to fix the phone, or for testing properly with everything at stock and then working the way up, kernel and then twrp)
So if you are willing, i would appreciate the help if given

Matt07211 said:
I can't say that their is not a chance for a brick, but all I am changing is one single flag from "true" to "flase". Their is always a chance at bricking your phone when working with root, tons, custom recovery and kernels as you are messing with the system, but as long as you have either a backup (nandroid) or now how to fix it (flashing stock firmware), their is very little chance of screwing up, and if screwed up you will in almost all cases be able to fix the problem
But yea if the device stuffs up some how e.g. unable to boot you would able to boot your phone into "download mode" and flash stock firmware, although losing you data e.g. apps,. Your phone would be back in a functional state.
Once I am able to get the recovery working properly (booting and running (in permissive mode)) I will root my phone, make a nandroid backup and then I am willing to start adding custom goveners to the kernel and would be willing to share/get help devloping the kernel in the future.
I might be able to provide the kernel later this week (internet limitations are the reason for a long wait) and will post instructions on how to flash the kernel, and how to flash stock firmware (for either you stuffed up and need to fix the phone, or for testing properly with everything at stock and then working the way up, kernel and then twrp)
So if you are willing, i would appreciate the help if given
Click to expand...
Click to collapse
@ Matt07211 If you need a tester. here i am. But what i need is, a step by step for flashing with heimdall on linux mint 18 in easy english. mx phone is sm-g388f with 5.1.1

@VolterPL @yy1
So but this is gonna be an onslaught of questions and information, I would appreciate if you are able to work through this (READ EVERYTHING AT LEAST ONCE) and test/answer my questions.
Some info: When I was searching for info for how to use heimdall for yy1 because I never used it before, I happened to stumble upon a bit of info that I found interesting, and which may solve one of our problems.
In one of the comment sections a user mentioned that their recovery gets replaced each time with stock, a user replied mentioning that their is a script that runs at boot that replaces the recovery if its been tampered with e.g. TWRP, with a stock recovery. So with a bit of digging (ES File Explorer FTW!!) I happened to find the script mentioned in "/system/bin/install-recovery.sh" and the fix is to rename the file, therefore being unable to run at boot and therfore not replacing the custom recovery.
So I believe one (maybe all) of our problems with the recovery being unable to boot can be fixed as follows, would appreciate help/testing here.
Sidenote: I still plan to build a custom kernel, as I would like the ability to run in permissive mode if needed (also including running recovery in permissive mode as well) and adding custom governors as time progress.
Now time for the fix/instructions:
NOTE: I am not responsible for any damage to the phone, system, tripping KNOX, warranty or your insanity
1. Download Odin, I am using version v3.12.3 (sorry yy1, won't have a guide for Haimdell yet as on phone typing this out) and make sure to have ADB, Fastboot and Samsung drivers installed and backup any important files
2. Download newest SuperSu (yep we are gonna try rooting the phone) from this link: http://forum.xda-developers.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133/page1
and then put it on the root of the phones internal memory
3. Download the newest TWRP image for our device, which should be 3.0.2-0, link: https://dl.twrp.me/xcover3ltexx/ which should be in the .img.tar format
4. Would probably be best to enable USB Debugging and make sure you have everything backed up and have all files downloaded and Samsung drivers working before preceding any further. If you don't then you should fix that.
5. Launch Odin and boot device into download mode (Power, Volume Down and Home buttons at the same time, for a few seconds.), ensure that the phone is connected to the computer USB port
6. Check Odin and make sure the "added" message is displayed; also, the ID:COM field should now be turned yellow or blue â?? if not, reinstall USB drivers and retry the steps from above.
7. Click on the AP button and then load the TWRP recovery file from desktop. Then, make sure Re Partition and Auto Reboot fields are not checked. Make sure especially that the auto reboot is un-ticked, or this wont work properly as the install-recovery.sh would be able to work before we could get into the recovery at least once.
8. Click "Start" and once finished the â??passâ? message will be displayed; also the ID:COM field will be turned green â?? then you should unplug the USB cord and reboot your device into recovery mode (Reboot straight into recovery or you are gonna have to flash it all over again, due to the install-recovery.sh script)
9. Once in recovery, do a nandroid backup and then flash the SuperSu.zip and reboot
10. Verify that you have root and then download and install a file manager that allows you to modify the /system area, I suggest ES File Explorer and then navigate to "/system/bin/install-recovery.sh" and rename the "install-recovery.sh" to "install-recovery.sh.bak". On a side note, according to the TWRP page, if you boot into TWRP at least once it will patch the stock ROM to prevent this happening. So if TWRP has acctually done this then you probably wont need to modify this file, but try rebooting into recovery at least once after booting to the android OS to see if TWRP is their before modifying the file. If TWRP is their then you can skip the last step.
11. Now due to the "install-recovery.sh" script running at the most recent boot, we will have to re-flash the TWRP recovery once more as the current recovery has been reverted back to stock due to the script. So repeat the steps to flash TWRP one more time and verify that the recovery is persistent across reboots etc.
Outcomes:
- Should have a persistent recovery due to the disabling of "install-recovery.sh" script
- Should have Root on the phone
Stuff wanted to be completed in the future:
- IF this has actually worked, I would like feedback once completed the above steps stating if recovery is persistent across boots and can verify root access. If this worked I will write up a separate thread for rooting this phone and see if we can then get a section on XDA for this phone
- Recompiling the kernel to allow the changing of selinux modes between "enforcing" and "permissive", and as time progresses adding more CPU governors. I will be working to develop this myself so any help would be appreciated.
NOTES/Questions:
- Appreciate your input if this is successful
- If it still flashes the "recovery is not seandroid enforcing" and if the recovery still works in spite of that fact
- If you achieved root, please mention this
- Thank you for taking the time to read and test this if you do
- @yy1 I will write a tutorial for using Heimdall depending on this success of rooting and twrp this phone
Sorry for the wall of text and good luck

Problem with TWRP 3.0 cant power off phone,stuck in custom recovery

hi,i did something wrong with flashihg twrp recovery,so im now stuck in twrp cant normaly boot phone,and all rebooting options are not working every time i want to power off or restart phone from twrp it freezes i can only restart twrp with volume down and power button,,i did nandroid backup,now in in samsung bootloop and only can acess download mode
steps i did for rooting and installing twrp recovery
i flash via odin SpaceX kernel file
then i flash TWRP-3.0_MM_S6_by_ManhIT.tar
then i copy BETA-SuperSU-v2.52
boot into android and i was rooted but after entering twrp again and nandroid back up im not able to boot the phone normaly
any help is usefull thx

Hi, sorry for my english. I am spanish.
Try flash TWRP 3.0.2-1 via Odin.

its fine i understand you no i cant boot twrp im downloading stock 1.7 gb s6 firmare in order to flash it via odin,but i was hoping not to that but ist ok any idea?

vigorito said:
its fine i understand you no i cant boot twrp im downloading stock 1.7 gb s6 firmare in order to flash it via odin,but i was hoping not to that but ist ok any idea?
Click to expand...
Click to collapse
First, try flash TWRP 3.0.2-1

This is crazy,i just flash stock 1.7 gb firmare via odin,and after odin finish and phone was booting everything is the same as before,my account,wallpaper,lockscreen,my personal settings blah how????

vigorito said:
This is crazy,i just flash stock 1.7 gb firmare via odin,and after odin finish and phone was booting everything is the same as before,my account,wallpaper,lockscreen,my personal settings blah how????
Click to expand...
Click to collapse
Have you try reboot in TWRP ?

Nope,i doubt i have twrp anymore since i flash stock firmare

vigorito said:
Nope,i doubt i have twrp anymore since i flash stock firmare
Click to expand...
Click to collapse
Try with 3.0.2-1

Will do

F930F stuck in Recovery is not Seandroid Enforcing

Hello, I have problem with upload TPRW to my phone or root via CF-Root. After upload via Odin always stuck in boot logo with "Recovery is not Seandroid Enforcing" and I must go to stock. I searched the Internet, but always dealt with how to resolve this situation not to be avoided.
My phone is:
model: SM-G930F
android version: 6.0.1 (MMB29K.G930FXXU1APEQ)
platform/chip: exynos5/exynos8890
Any idea how to solve? Thank you.
Mod please edit name of topic from F930F to G930F

vesi said:
Hello, I have problem with upload TPRW to my phone or root via CF-Root. After upload via Odin always stuck in boot logo with "Recovery is not Seandroid Enforcing" and I must go to stock. I searched the Internet, but always dealt with how to resolve this situation not to be avoided.
My phone is:
model: SM-G930F
android version: 6.0.1 (MMB29K.G930FXXU1APEQ)
platform/chip: exynos5/exynos8890
Any idea how to solve? Thank you.
Mod please edit name of topic from F930F to G930F
Click to expand...
Click to collapse
Hi mate
Did you follow the instructions given?:
WARNING #2: The Galaxy S7 stock boot image has dm-verity, which prevents you from booting if you swipe to enable system modifications!
SOLUTION: Follow the full rooting steps below, in order, to allow system modifications without the risk of a boot loop!
http://forum.xda-developers.com/galaxy-s7/development/recovery-official-twrp-herolte-t3333770

Dont forget to wipe Data in twrp. Otherwise you wont be able to install xposed or other mods.

I did, but I fail to point 8. Shortly before the end pull this combination of buttons, but the recovery will not start, but straight start screen with the error message. Once I managed to recovery get, I installed "dm-verity and force encryption disabler", but he did not wipe, reported that problems mount 'data', etc.

vesi said:
I did, but I fail to point 8. Shortly before the end pull this combination of buttons, but the recovery will not start, but straight start screen with the error message. Once I managed to recovery get, I installed "dm-verity and force encryption disabler", but he did not wipe, reported that problems mount 'data', etc.
Click to expand...
Click to collapse
So what is the situation at the moment, bootloop?
Your boot image is probably damaged try this:
http://forum.xda-developers.com/showpost.php?p=66922116&postcount=215
In case TWRP is not available use this thread:
http://forum.xda-developers.com/showpost.php?p=66934553&postcount=218
Also if you decide you can flash the full stock firmware (odin)..........

MAX 404 said:
So what is the situation at the moment, bootloop?
Click to expand...
Click to collapse
Now I have stock rom, because upload this via Odin is only way how to solve my problem. I tryed to upload TPRW and ROOT many times, but always ended with "enforcing" error.

vesi said:
Now I have stock rom, because upload this via Odin is only way how to solve my problem. I tryed to upload TPRW and ROOT many times, but always ended with "enforcing" error.
Click to expand...
Click to collapse
mate
are you using the correct files for rooting and for twrp??

Hello, thanks all for help. After many experiments I finally correctly root my phone and upload custom rom without errors

vesi said:
Hello, thanks all for help. After many experiments I finally correctly root my phone and upload custom rom without errors
Click to expand...
Click to collapse
Glad to hear it man !!!
Just curious what was going on?