yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] CntrlAltDel45:
Does anyone know how to resolve the recovery issues below? I've formatted many times, tried different versions of TWRP but still this is the issue I get when backing up or flashing. I am fully rooted.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] osama bhatti0:
del
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] bara solyman:
when i try to flash twrp with vbmeta , i tried without vbmeta the same thing happens any solution? im on the latest oneui 3 and my bootloader is unlocked
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Orel6505:
Use lineage recovery
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] sepo27:
Hi.

I have a question.

My setup is:

- Sam Galaxy S10

- Lineage OS 18 (vbmeta fixed already obviously)

- Lineage custom rexovery

- Magisk rooted

Now if I want to install TWRP, can I just flush it using `heimdal` ?

Or do I need to "patch" it with Magisk fist ?

I'm little confused about this part. Will TWRP / Magisk coexist together if I just flush it.

And do I have to erase my data.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] ThePS4Gamer:
Yes, you can just use Odin or Heimdall to install TWRP. Just make sure to enter into it after install because if you boot normally, Lineage OS erases TWRP and re-installs its own recovery.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
Hello, thanks for the help.

I followed all these steps, after step 10 I had to go through the phone setup process again and then saw that I didnt have Magisk installed.

Then I installed Magisk app but the phone isnt rooted.

Any idea what can I do now?

Maybe flash Magisk from TWRP?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
Did you make sure that when booting your phone from TWRP that you selected reboot to recovery and not reboot system? If you boot normally then root will not be present.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
Yes, I rebooted first to recovery again and then booted to system.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
If you booted to system after being in TWRP then that is your problem. Once you are in TWRP, you need to select the reboot to recovery option and let your phone restart.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
You are right, now I'm rooted. :) Thanks a lot for the quick help! ;)
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
No worries, always glad to help. remember that whenever you restart or power off/on your phone you must boot to the recovery partition.

This can be done either using the button combo, or there is also a reboot to recovery option in the magisk manager app. Remember that booting to TWRP and booting to recovery are 2 separate things.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
If I don't boot to recovery when rebooting I wont have root for the time being that's all?

Or anything else bad could happen?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
No nothing bad will happen, when you do eventually reboot to recovery you MAY have lost WiFi and Bluetooth pairings but that would be the worst that could happen.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
Thats great. But I just realized that my storage space is still 32GB instead of 128GB.

I searched in the thread but nobody had this problem.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
To repair the shrinkage, you need to boot to TWRP, select Advanced Wipe, tick Data, select Repair or Change File System followed by Resize File System. Your storage space should now be it's original size, you may experience some minor data loss, so it's probably best to make a twrp backup of /data and then restore it once the repair is complete.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
It worked! :) You are the nicest man alive! Where can we donate to you? :)
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
All good mate I'm glad you fixed your issue! I am not a developer or contributor just a sharer of information, so please no donations, save that for the people developing programs like twrp and magisk etc.

That's the spirit of xda, we all learn and then help others. One day you may be able to help someone else on here 😉
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] creepin:
Hi

I have samsung s10 5g model SM-G977B with anrdoid 11 ui 3.1. Can i flash this recovery into my phone and would really appreciate if anyone tell me the proceedure. My phone is rooted with Magisk
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
I can't confirm if it will work with the 5g model but it should. It's worth doing it to find out, just make sure you crab a copy of your factory recovery image so that you can re-flash it encase something goes wrong.

Since you are already rooted the easiest way to flash this twrp would be to download the official twrp app from the playstore. Then download the correct twrp image for your phone using the links in post #1 of this thread.

Patch the twrp image with magisk, rename it 'recovery' and flash via the twrp app.

Be aware that the first time you boot to twrp it will install some stuff then reboot your phone, make sure to use the button combo to boot back into twrp and don't let the phone restart properly.

Then using twrp flash the multidisabler, you can now restart your phone. Remember when restarting your phone to always select the reboot to recovery option so that you boot with root. Magisk App and twrp both have this reboot to recovery option in settings.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
By the way you can restart to recovery from magisk and that way you dont have to use the button combination to go to TWRP before restarting.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
There is also a button combination to boot to recovery, so that if for example you turn your phone completely off you can boot straight to recovery, no need to boot to twrp then use the restart to recovery option.

It varies for phone model so you will need to google it. I have an s10+ so my button combo is as follows.

Hold down power + volume up + bixby for about 5-10 seconds then release = boot to recovery partition (root).

Hold down power + volume up + bixby and continue to hold buttons down = this will boot into TWRP.

However since android 11 you are now required to have your phone plugged into a computer in order to boot to TWRP, which can be very annoying if you are not at home or near a computer.

This can be avoided by installing a custom kernel that has magisk pre installed into it. Using such a kernel will allow you to boot into TWRP without being plugged into a computer, it also means that you do not need a button combo or to restart to recovery to boot with root (you can just power the phone on and off normally using the power button and it will boot with root).
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] romstockprivate:
I have version 3.4.0-1 and I am not able to restore a backup. In the log see an error, failed to mount '/product. What am I doing wrong? After restarting I see a new install of crDriod.

ETA: Now my S10E is stuck in the "bootloop".
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] th3maker:
avb disabled vbmeta link is not working
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] phaze3131:
Just goes into a bootloop instead of going into twrp when doing the correct key combos

I've done this a handful of times just never with android 10

android 10 G973FXXS9DTL1 working on my s10 exnos g973f/ds?

I've tried a few different twrp versions downloaded from their website

thanks for any help much appreciated
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] phaze3131:
ok so reporting back, I am finally rooted.

I wish I had the ability to change the original post to include this information but I do not have that ability.

Different versions of magisk patch files with different options when patching the AP file. In older versions it does not give you any options, but in newer versions there is an option that you MUST TICK and that is "RECOVERY" you need to make sure this checked off when you patch the AP file.

I still am not clear how to install twrp, I know it has to do with patching and then multidisabler and also vbmeta but I can't seem to find a step by step guide.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] phaze3131:
definitely do not do this, it just bootloops
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] phaze3131:
So this guy figured it out???

and he did what exactly???

If someone put a gun to my head and asked me to choose where I think he successfully got twrp installed on his rooted phone and how he did it... well I'd for sure be DEAD
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] phaze3131:
no no no it's not just you, the directions are completely wrong.

And also the people that have figured it out, how to get TWRP installed, have all joined together to type replies that make absolutely no sense.

I think it's some sort of secret fraternity and they come back here to post nonsense to mess with people trying to figure it out
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] phaze3131:
bro if you spoke any more in circles I'd think you were physically on the tilt a whirl while doing this
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] phaze3131:
nooo, don't give a link or a web address lets just state some random website that is not in the sig or shows up in google but say "the key is to go there to get it all done"
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] phaze3131:
also no you cannot flash any *.img in odin
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] w41ru5:
yeah, Andrzej is chasing 🐉 🐉🐉 and you figured it out

he's actually using what he proposed, me too and a couple of other people

before making this innocent statements, maybe it's better to check who that person is with his messaging history in xda

I know it's kinda difficult to use search function, but if you try it's a miracle of the world
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
The random website he stated in that post in the developer for this twrp, links are in the first post of this thread.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
No but you can flash a .tar file, so you would need to download the twrp already in .tar format or change the .img to a .tar file yourself.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] loubar22:
Vbmeta link is not working, any workaround? Or can someone kind enough upload it here? Thanks.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] AndrzejDwo:
Here
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
USSD codes not working after rooting.

Anybody else experiencing the same?

Edit: theyre working but have to use the official phone app.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] fatjoez:
Is it necessary to install corsicanu bootloader before install this twrp?

Or install first this TWRP then install corsicanu bootloader?

also:

Is it necessary to install the corsicanu bootloader before install blast UI?

Or just the TWRP is enough?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] fatjoez:
Also is it possible to change the phone csc by flashing your G970F bootloader on a G970N?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
I rebooted the phone without passing by recovery and now the phone isnt rooted anymore. Now even if I reboot it by recovery it stays unrooted.

What to do to root it again? Should I re-flash with Odin the Magisk Patched AP file?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] waterpolo:
I have unpacked the Boot.img from AP file and then patch this with Magisk and at last flash this patched Boot.img in TWRP.

But you could try to flash the complete patched AP with Odin. I tried many times without luck.

P.S. for the Boot.img you have unpack the .l4z to .img. Google for the tool.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
Awesome, Ill give it a try, thanks!
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] thetys:
Ive tried both and none of them worked. It even went into boot loop after the whole AP reflashing.

This S10 rooting really sucks. Samsung should just tell us if he doesnt want us to root its phones.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] ThePS4Gamer:
I simply flashed Lygisk from the Lineage Recovery via renaming the .apk file to a .zip file and it worked like a charm.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] lolipa:
Hi all

Here my situation.

I'm in an ofiicial firmware. I already be rooted once, and don't want to be anymore. All i need to do is to modify build.prop, so i can use shealth again. I need to use trwp to modify file for this.

I succesfully installed twrp, but now i can't boot to my system anymore. It keep booting to twrp again and again. I followed the steps like the tuto.

Can someone help ? Thx

Edit : yo, i figured this out. I didn't install

multidisabler-samsung-3.

But now I have other problems.

1. My phone is not rooted (i already rooted once, then unrooted by flashing official firmware with odin), but I have the same red message when your phone is rooted, saying the phone is not running samsung's officiel firmware.. when the phone is booting. Is that normal ? I don't have this message since i unrooted phone, but only the bootloader unlocked message. Is this may cause a lack of security like when your phone is rooted ?

2. When i try to do a firmware update with the phone, it says registration failed, or something like that, but my phone is not rooted anymore. Is this normal too ?

3. And I have a message when the phone starts, software problem have beed detected. I never had this messafe before, even when I was rooted
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] udaemon:
hi,

almost a year ago several people reported issues with backing up their data partition, it failed with error code 255:

(and see the following posts)

I now have TWRP 3.6.0_9-1 installed and still facing the same error.

I tried to backup to internal storage, too, as was suggested by someone but there dwells my second problem:

Updating partition details...
Error opening: '/data/ota_package' (Permission denied)
Error opening: '/data/property' (Permission denied)
Error opening: '/data/rollback' (Permission denied)
...

my two questions are:

1. how can error 255 be solved?

2. what can I do to have TWRP granted permissions to my /data partition?

fix permissions (in TWRP)? do I just have to wipe it? then, is there a way to back up my settings?

thanks very much for your help!
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] BreadsRL:
I am trying to root my Samsung Galaxy s10 plus Exynos version. I was trying a magisk attempt. It was my first time, but it didn't properly install. So I installed an updated firmware from Frija and I saw this tutorial. I was in download mode and wanted to check my RMM and KG state. I didn't see anything about RMM state in there, but for KG State, it mentioned "KG State: Checking...". This kept going for 30 minutes to no result. So, I really don't know if I should attempt to flash TWRP in or should I not risk anything?

Thanks.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] corsicanu:
TWRP 3.6.0_9-2 is up and it has full A12 support.

First posts got updated too, i strongly suggest you to use from now on my updated fork of multidisabler for A12 compatibility, code and downloads are available here.

Regards!
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] dopster:
Someone please help, its stuck here no matter what i do, tried mutlitple verisons of odin and multiple twrp versions it always gets stuck at this exact moment.

Phone in question is S10e with installed lineageos

View attachment 5505053
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] corsicanu:
What do you have in log tab? What does it write on phone screen?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] dopster:
Ugh how silly of that i didnt show the log tab sorry. Its stuck on recovery.img every single time... ill attach whole log in this comment. Also about phone screen nothing is written theres just bar that should be representing status i guess and it gets stuck too

I'm wondering can me having windows 11 cause the problem?

Edit: Just to mention I tried flashing with Heimdall too didnt work... was stuck at 22% before the connection was dropped, I can try again and make a screenshot of log screen in Heimdall in case that can help troubleshoot the problem

View attachment 5505071
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] corsicanu:
What cable are you using? If it's type C to type C it might cause these issues. First of all try with another cable, if not then try with another Odin - get 3.14.1 from corsica.nu/odin or eventually try reinstalling drivers - get latest from corsica.nu/drivers.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] dopster:
Was cable issue even tho it wasnt type c to type c, thanks
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] nufrankz:
Can't seem to install it.

I'm coming from Android 12, flashed through Odin (AP_G975FXXUEGULB_CL23326020_QB47391692_REV01_user_low_ship_meta_OS12.tar.md5).

Following the instructions (booting to bootloader, then in Odin AP -> TWRP, and CP -> vbmeta, Start) and phone says "only official released binaries are allowed to be flashed(recovery)".

Please help :( Thank you!
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] corsicanu:
That's RMM/KG and clearly you missed reading some instructions.

Flash again full stock fw, boot to system, connect to the internet and set up the phone. Once you do that you'll be able to flash the TWRP and vbmeta tars with Odin.

Regards
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Philnicolls89:
This is only TWRP, not custom kernel. It will not give you root. You need to install magisk first, following the correct instructions for your device. I'm guessing cruel kernel is pre patched with magisk that's why flashing it gave you root.

Also remember that if your not using a custom kernel, then you also need to patch twrp with magisk and boot to recovery partition using key combo for root to work.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] corsicanu:
TWRP itself has a basic kernel inside for booting a rom but until patching recovery he'll never get root. Indeed Cruel kernel has magisk prebuilt which is maybe a better way to get root on stockish fw without the struggle of pressing buttons or having to use a custom rom with patched power menu buttons.

[MENTION=4742934]1jkan[/MENTION] check #2 post, i linked already the guides of how to patch images and how to boot rooted with recovery. Follow closely and you'll boot rooted using recovery if you really want to do that.

Regards
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] yuri76:
Hi guys. But should this twrp be patched? I have twrp of Ian.

Inviato dal mio SM-G975F utilizzando Tapatalk
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] hanspampel:
Did you read and understand the post above? If you dont flash cruel or thunderstorm kernel, you should be patch the twpr for root access! Its still the same like before.;)
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] yuri76:
I have the crue kernel. So the twrp should not be patched

Inviato dal mio SM-G975F utilizzando Tapatalk
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] DreckSoft:
Unfortunately it doesn't work on a S10e (G970F). I can use TWRP but when I try to boot with Magisk (release the keys on the vibration) it's just stuck at the Samsung logo. If I use the prepatched boot image from Ivan (I use LOS 17.1) it's stuck at the LOS logo and won't finish booting. The prepatched boot image used to work on older releases (17.1 from April).

Firmware DTH7

TWRP 3.4.0-1

Without root and AdAway most Apps are unusable due to tons of ads. :(
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] Eidluci:
Mines an s10e and its working fine.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] DreckSoft:
I'm back to using the prepatched boot image from Ivan and unpatched TWRP. Deleting the previously installed Magisk modules helped.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] 1jkan:
Does Corsicanu Twrp work with DTJA? I'm away from home and can't check for myself. Maybe someone has already tried?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] SniperCamper27:
can you flash the twrp without the root?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] hanspampel:
Im running it on my ROM. So yes, it works.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] sananda:
Any Way to get rid of the awful splashscreen with the red font and the your bootloader is unlocked press power key to... Message? Sry I'm a Noob. Switched to s10+ today. Whole another thing than with my s8.

Thank you.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] hinxnz:
I photoshoped splashscreen here but I think corsicanu's method is a better solution, located on his site.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] SniperCamper27:
can i flash without root?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] yuri76:
You need the multidisabler with this Need the multidisabler with this twrp?

Inviato dal mio SM-G975F utilizzando Tapatalk
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] domsch1988:
I'm having a bit of a situation here.

Yesterday this Recovery installed fine. I flashed LOS 17.1 afterwards and everything was well.

Today i wanted to give RR and LOS 18 a try. Both didn't boot and after flashing them, TWRP was gone.

Now, i can't reinstall TWRP anymore. All i'm getting is a bootloop on the Samsung screen saying "DEV. Check failed. Device: 9 Binary: 8 (OTB).

I'm allready downloading a latest stock firmware, but this will take 3 hours from sammobile. So, what did i do wrong here? And is this fixable?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] t0rz:
Flash stock. Install Magisk Manager, patch the AP file, re-flash the patched AP file amongst the other files in Odin. Patch TWRP with Magisk, flash the patched TWRP in Odin (make sure it's named "recovery.img", if not rename it). Boot in TWRP, format data, flash LOS 18 in TWRP, flash multidisabler in TWRP from ianmacd and select "reboot to recovery" in TWRP.

Note: I have never used LOS, so it may not work or instructions may be different.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] sananda:
Thank you very much!!
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] za33ck:
What do you guys include in your twrp backups, I've been in the flashing game for forever, but for some reason I cannot restore a backup I created, and I've tried various ways including and excluding certain backup items, it seems there are so many more options now days, and i'm not sure whats needed for a normal backup.... system, data, boot, modem firmware, product image. system image, vendor, vendor image??
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] fil3s:
Will these builds be available in the official twrp app ?
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] nufrankz:
Thanks! Indeed, I wasn't connecting the phone to the internet to finish the setup, it works flawlessly. Thank you.
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] suicyko:
Hi.

Since boot and recovery are placed in the same partition, when you flash the .tar twrp image, how to access twrp on reboot and how to reboot in root mode?

Currently I'm patching the AP image with Magisk to have root at boot but I don't see how to alternate twrp and root

I would place TWRP on my phone but i'm afraid to break boot
[Samsung Galaxy S10/S10+/S10 5G/E Cross Device Deve] rugal2401:
(Power up normally) → (System with NO Magisk)

(Recovery Key Combo) → (Splash screen) → (Release all buttons) → (System with Magisk)

(Recovery Key Combo) → (Splash screen) → (Long press volume up) → (Recovery Mode)

for more information on how to root follow this guide https://topjohnwu.github.io/Magisk/install.html#patching-images