yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S21 Ultra] dr.ketan:
S02 is Online now!

Must read Changelog here, specifically for CSC files & SafetyNet fix

.
[Samsung Galaxy S21 Ultra] Srbija2012:
Dirty flashed S02, followed all instructions, no issues....
[Samsung Galaxy S21 Ultra] pangkh:
Just clean installed S02 pro version.

Running very smoothly but even the patched Samsung Health apk that Dr. Ketan uploaded is no longer working, causing a soft brick. Safetynet fix applied and passed and SHealth hidden with magiskhide.

Anyone also having this issue?

Updated: Fixed by restoring basic debloat. Thanks Dr. Ketan for help.
[Samsung Galaxy S21 Ultra] mcn1970:
Can somebody please try for me if Device ID Changer from SilverLab from play store is working on S01/S02? I am on R10 and planning to install S01 but need to know if that app works.

Thanks in advance.
[Samsung Galaxy S21 Ultra] Srbija2012:
@dr.ketan my phone has just rebooted and now it's stating I have no Sim card....
[Samsung Galaxy S21 Ultra] bmonteiro:
Did you apply essential fix? I also had this problem but that solved it
[Samsung Galaxy S21 Ultra] Srbija2012:
Yes, I've been running the S02 rom for some time. Phone did a scheduled reboot and then this happened...

Reinstalled S02 zip and it's fixed, but hopefully I don't have to do this everytime
[Samsung Galaxy S21 Ultra] zidane02:
Does secure folder on A12 works if clean installed?

I can say that secure folder works if dirty installed over A11. Moving back and forth of files work too.

If there are folks who clean installed, can you check if your secure folder works? Thanks.
[Samsung Galaxy S21 Ultra] Julioweng:
你好，医生。三星健康无法使用它。有没有要发送的apk？

Translated by GT: Hello, doctor. Samsung Health cannot use it. Is there an apk to send?
[Samsung Galaxy S21 Ultra] mcn1970:
English please
[Samsung Galaxy S21 Ultra] vtknightmare:
Hello @dr.ketan et al,

I'm currently on R08 and just traveled to an area with 5G connection for the first time. While everyone around me has connected to 5g just fine, my phone does not seem to connect. I'm still getting LTE/4G :/

Any help?
[Samsung Galaxy S21 Ultra] Isis111:
Sorry to bother but this is the first time I've had a Samsung device. I noticed all your posts reference G998B and under "about phone" my device reports as a G998U1, does that eliminate me from using your rom???
[Samsung Galaxy S21 Ultra] dr.ketan:
Exactly. This is not for your device.
[Samsung Galaxy S21 Ultra] Isis111:
Thanks, it's been awhile since I flashed anything from here, was a bit surprised at how few Roms are available for the 21-ultra, do you know of any other sources I could check out??? Thanks for any help, Pam
[Samsung Galaxy S21 Ultra] mcn1970:
can someone help? thanks
[Samsung Galaxy S21 Ultra] Srbija2012:
Bit risky for others to experiment this app for you...
[Samsung Galaxy S21 Ultra] mcn1970:
all I need is to know if in dropdown field will appear all installed apps, like in the attachment.

only this. no harm will be done to the phone
[Samsung Galaxy S21 Ultra] Srbija2012:
Nope ... Only the one option...
[Samsung Galaxy S21 Ultra] mcn1970:
Thank you.

Means is not compatible with Android 12
[Samsung Galaxy S21 Ultra] Srbija2012:
What games and apps benefit from this app, out of curiosity...
[Samsung Galaxy S21 Ultra] Srbija2012:
Love your work @dr.ketan
[Samsung Galaxy S21 Ultra] dr.ketan:
S03 is Online now. Must read changelog above

.
[Samsung Galaxy S21 Ultra] Srbija2012:
Dirty flashed S03, no issues what so ever..
[Samsung Galaxy S21 Ultra] Eddi86:
Is there an option in tweaks Pro to disable the red Samsung warning when phone is booting up?
[Samsung Galaxy S21 Ultra] dr.ketan:
It's in ROM Tool (ROM itself, No tweaksPro needed) - Mods & Fix
[Samsung Galaxy S21 Ultra] Srbija2012:
When I try and call someone, my phone rings twice then automatically hangs up . If people call me it's fine...

Anyone else?
[Samsung Galaxy S21 Ultra] Eddi86:
Thanks!!
[Samsung Galaxy S21 Ultra] matth.nicolas:
Can you repost magisk.apk in download area please doc ?

Thanks a lot !
[Samsung Galaxy S21 Ultra] dr.ketan:
Done
[Samsung Galaxy S21 Ultra] badaboumcrac:
where can I find the odin file to flash for fw G998BXXS3BUL1 please ?
[Samsung Galaxy S21 Ultra] matth.nicolas:
Hi!

I can't extract CP****.tar.md5 from BL***.zip, because filename is too long... can you help me ? post file here or send me??

Thanks a lot !

Matt

EDIT: Resolved with Winrar....

BUT i have MD5 error in Odin for this file... :'( "Binary is invalid"
[Samsung Galaxy S21 Ultra] dr.ketan:
That means download is corrupt

Make sure anti virus not causing issue

Try winzip to extract. Still issue, re-download
[Samsung Galaxy S21 Ultra] matth.nicolas:
Thanks doc, but i have already try to re-download S03 zip file but same error :-(
[Samsung Galaxy S21 Ultra] Kenagon:
Hi, where it can be downloaded? Couldn't find it in mediafire link from the website
[Samsung Galaxy S21 Ultra] Cesareeee:
Hallo

unable to take screen shot due to security policy?
[Samsung Galaxy S21 Ultra] DaReDeViL:
Hi @dr.ketan

I'm about to leave Samsung just because of this (and a weird wifi bug). Is your latest ROM running latest Samsung Health without problem ? If that's the case I'll be happy to join your user base and give a last chance to samsung...
[Samsung Galaxy S21 Ultra] dr.ketan:
I couldn't find way to patch Samsung health issue at system level, we need to patch health app everytime when there is update so I recommended to use old version to rom users that working fine.
[Samsung Galaxy S21 Ultra] DaReDeViL:
Even the old versions and the patched ones refuse to work now ... :cry:
[Samsung Galaxy S21 Ultra] dr.ketan:
I have tested just now and old version working fine. I have tested 6.19.5.017
[Samsung Galaxy S21 Ultra] DaReDeViL:
Oh I was using the 6.19.6.009 thinking that the problem began with the 6.20.x updates. Thanks for the tip, much appreciated 👍
[Samsung Galaxy S21 Ultra] dr.ketan:
No, I am sure issue started after 6.19.5.017. This one was last working version on OneUI 4.0
[Samsung Galaxy S21 Ultra] nicolahinssen:
Hi Dr. Ketan,

I applied the "NFC with offscreen" mod in TweaksPro, but now my NFC won't turn on at all anymore. How to fix this? Is there otherwise a way to undo this particular mod?

Thx!
[Samsung Galaxy S21 Ultra] dr.ketan:
Will check this. Make sure you have reboot device after applying this mod

Have you tried to long press over same menu to enable this mod? It should disable it.

Inbox me in case still have issue.
[Samsung Galaxy S21 Ultra] Sahilrana7881:
Will there be any Dr.Ketan rom for S21 plus eagerly waiting for it.

Please respond that you.
[Samsung Galaxy S21 Ultra] Srbija2012:
No
[Samsung Galaxy S21 Ultra] Sahilrana7881:
Thank you but is there any reason why🥲💔
[Samsung Galaxy S21 Ultra] Srbija2012:
Its a lot of work for the dev to constantly update roms for various phone models, his phone of choice in this range is the S21U hence why he supports this model.
[Samsung Galaxy S21 Ultra] Sahilrana7881:
Thank you so much
[Samsung Galaxy S21 Ultra] dr.ketan:
1.Lack of time

2.Insufficient user base. S21 and S21+ have very small user base and not worth to spare time to make ROMs for smaller community.

As of now I have no plan to add supoort for these devices, in case time permits, I may provide small zip that may needed to flash after S21 ultra ROM to work on thesedevices. Though, No promise, No ETA.
[Samsung Galaxy S21 Ultra] AV1985:
Hi. I just installed S03. It is amazing and so smooth!

I'm having one glitch though. In messages, when I hold the button in an empty space, I only get paste. No options for clipboard especially.

Did I do something to break it? Or maybe a setting?

Thank you!
[Samsung Galaxy S21 Ultra] dr.ketan:
Probably there is no more clipboard option but instead you have clipboard icon on keyboard

See attachment
[Samsung Galaxy S21 Ultra] BIbek9843:
@dr.keaton Does secure folder and fingerprint works in banking apps ?

If it doesn't does it works in tweak Pro version ?

Also thank you so much for this wonderful rom man. You're awesome and I can't thank you enough.
[Samsung Galaxy S21 Ultra] dr.ketan:
Secure folder not working on A12, Fingerprint - yes.

It's time consuming, haven't look into it after initial check.
[Samsung Galaxy S21 Ultra] vtknightmare:
@dr.ketan

I have upgraded to S03... as suggested, I flashed the stock android 12 first, then your rom. lost twrp in the process, then reflashed, then got it back, then applied your rom.

All is well... except, the reason I went through all this is still not fixed/working:

- I upgraded to the latest TWRP, and I still cannot encrypt the device post flash. If I'm understanding what I read correctly, most likely will never be able to? if so, is there a ROM that would allow me to encrypt? this is important, as my work requires that the device I use can encrypt so I can check emails...

- I STILL DON'T GET 5G. What's interesting is I saw 2 conflicting posts, where one said if you have an Exynos you can't get 5g in the US?! Is this true? if so, I read another post about the CSC needing to be changed to the US... Mine is currently set to DBT/Germany. I tried the *#23 IMEI trick but it doesn't seem to work on your latest ROM. If the CSC is the issue, can you please guide me on how I can change it?

T IA! Loving S03 otherwise!

Oh, btw, the health app seems to be working by itself as I couldn't apply the apk from the fixes folder after flashing. I guess you already have it fixed in S03?

Also, Google Pay is not working... although the safetynet check confirms that it is working?! Can you please help me with instructions on what I need to do to get it to work? does the google pay fix apply to S03 in the ROM Tool?
[Samsung Galaxy S21 Ultra] Srbija2012:
BUL6 released, I haven't seen the changelog yet...
[Samsung Galaxy S21 Ultra] Srbija2012:
Have you applied this fix?
[Samsung Galaxy S21 Ultra] vtknightmare:
I don't know how to apply it, hence why I asked for a little assistance as the instructions are vague. do you have a reference article I can look up?
[Samsung Galaxy S21 Ultra] Srbija2012:
Open the Rom Tool app, it will be in your app drawer...

Then click MODS AND MISC FIX, there you will see the fix for GP, install, then reboot.

Also, have you hidden the Magisk app, and hidden GPay from Magisk?
[Samsung Galaxy S21 Ultra] Srbija2012:
@dr.ketan any idea why I get this everytime I try and open the Magisk app...? Even if I click update, it does nothing...
[Samsung Galaxy S21 Ultra] TrevorAshley:
Hi! Did this happen after you've installed the push update?
[Samsung Galaxy S21 Ultra] Srbija2012:
Yes, I got a prompt to update it to the full version, the app wouldn't open otherwise.. it still wont open now, bit everything is still working
[Samsung Galaxy S21 Ultra] AV1985:
Hi is anyone having issues with Smartthings (Samsung TV control) app, it just force closes on opening every time on this rom, was fine in previous android 11 version.

I also can't print from my phone. Epson print app won't load documents without crashing.

Thanks.
[Samsung Galaxy S21 Ultra] Srbija2012:
I used mirror screening with Smart Things just yesterday, no issues...

Try uninstalling and reinstalling the printer apk. I had to do that to get my CanonPrint app to work.
[Samsung Galaxy S21 Ultra] AV1985:
Hi thanks. Oddly, I got Smartthings to work by installing from the Galaxy store and not play store.

Could you advise on how to uninstall and reinstall the printer apk please? Would really appreciate it.
[Samsung Galaxy S21 Ultra] vtknightmare:
I don't know how to apply it, hence why I asked for a little assistance as the instructions are vague. do you have a reference article I can look up?

How do you hide apps?
[Samsung Galaxy S21 Ultra] bmonteiro:
But anyway, does the reboot always happen after a specific time has passed or is it random?
[Samsung Galaxy S21 Ultra] Wmateria:
Will ever be a Dr.Ketan Rom for other multi-region S21 Ultra models in the future?
[Samsung Galaxy S21 Ultra] yojavi86:
El reinicio ocurre de manera aleatoria y no transcurrenun tiempo especifico ni es en una aplicacion en especifica. Ocurre en cualquier momento

Translated by GT..AGAIN!! The restart occurs randomly and does not elapse a specific time nor is it in a specific application. Happens at any time
[Samsung Galaxy S21 Ultra] Cesareeee:
Hallo How can I activate?

Screenshots in secure apps allowed
[Samsung Galaxy S21 Ultra] dr.ketan:
Where you have found this feature mentioned?
[Samsung Galaxy S21 Ultra] Cesareeee:
Please
[Samsung Galaxy S21 Ultra] dr.ketan:
Regarding queries on Pro kindly PM or mail us.
[Samsung Galaxy S21 Ultra] hatim_rajput:
Hi, So I followed the flashing process very precisely. Now after flashing modem and BL in Odin, phone rebooted but went dark after samsung logo. The screen is just black and it wont turn on. I dont feel any vibrations of sort. I only managed to get it rebooted by holding voldown + power but the same thing happened. after samsung logo it gets shutdown again. What could be the reason!! My phone is G998B/DS and the CSC had the OXM alphabets. Any help @dr.ketan !!

EDIT: I flashed the Android 12 Stable Oneui 4.0 S03 - 09.12.2021

previously I was on Android 11 OneUI 3.1

EDIT: I managed to boot into recovery and flashed the ROM again. From TWRP booted into download mode and flashed the BL and modem again. This time with success. Now my phone is up and running. Thanks for your detailed instruction @dr.ketan (y)
[Samsung Galaxy S21 Ultra] rafalubo:
hello friend the rom only works in the ultra or also in the plus?
[Samsung Galaxy S21 Ultra] Srbija2012:
Ultra only.
[Samsung Galaxy S21 Ultra] Ninja_Gundam:
Hello, is there anyone who use this rom and can confirm the combo root\magisk\exposed works with xprivacylua ? I want to buy this phone (exynos ver), and this rom looks promising.. but I want to know it before. Thanks in advance.

ps : Magiskhide\rootcloack works in this rom? For payments,bank apps etc.

Chooo
[Samsung Galaxy S21 Ultra] stevew84:
I hope not a dumb question, but I have the G998u variant. Do I need to flash base G998B firmware before trying this?
[Samsung Galaxy S21 Ultra] dr.ketan:
You can't. Your device is snapdragon, this rom is for exynos
[Samsung Galaxy S21 Ultra] stevew84:
Gotcha. Thanks.
[Samsung Galaxy S21 Ultra] dr.ketan:
Testing S04 (based on ULC )

It sems ULC is most stable from all A12 version out.
[Samsung Galaxy S21 Ultra] dr.ketan:
S04 is Online now!

Must read Changelog above.

.
[Samsung Galaxy S21 Ultra] sphero20:
Had minor wi-fi range issues on S03, S04 seems better so far. Works great with BKLYN Kernel 1.0.9 too
[Samsung Galaxy S21 Ultra] jerome_062:
Dirty flash for me. No problème.
[Samsung Galaxy S21 Ultra] Srbija2012:
Same... Smooth as...

Keen on more info on this Kernal.,. Advantages over stock Kernal etc please....
[Samsung Galaxy S21 Ultra] sphero20:
Better battery, full control of cpu and governors with the right app
[Samsung Galaxy S21 Ultra] Srbija2012:
Link please....

Flash viaTWRP?
[Samsung Galaxy S21 Ultra] sphero20:
https://xdaforums.com/t/bklyn-kernel-for-sm-g998b-samsung-galaxy-s21-ultra.4373873/

Make sure you download permissive and not enforcing, and yer jus flash in twrp
[Samsung Galaxy S21 Ultra] Srbija2012:
Legend... Thanks.. I'll give it a go..

Edit.. flashed, reapplied essential fix etc, will suss out battery life.
[Samsung Galaxy S21 Ultra] rstwingo:
Hello!

Do you describe the names of the appropriate applications you use for this kernel?

I'd love to give it a try

Thanks in advance, Toni
[Samsung Galaxy S21 Ultra] Srbija2012:
Can confirm this Kernal is great, definitely experiencing better battery life and screen on time..
[Samsung Galaxy S21 Ultra] sphero20:
I use Smartpack-Kernel Manager as its free but there are many great apps on play store if you just search for kernel manager
[Samsung Galaxy S21 Ultra] Ninja_Gundam:
Finally I am on :) I've installed clean latest 3.1 rom, applied fix but when I open camera all black :| Any help ? (cleaned data\cache etc)

Chooo
[Samsung Galaxy S21 Ultra] dr.ketan:
Read installation guide, you might have missed something
[Samsung Galaxy S21 Ultra] Ninja_Gundam:
Mmmm I didn't flashed AP, coz pdf new guide just said :

"Flash Boot loader and Modem with Odin from PC"

But on txt installation there is :

Click on BL tab and browse to BL_DrKetan_*.tar.md5

- click on CP tab and browse to CP_*.tar.md5

- click on AP tab and browse to AP_*.tar.md5

Could it be that ?

Chooo
[Samsung Galaxy S21 Ultra] dr.ketan:
Yes flash AP
[Samsung Galaxy S21 Ultra] Ninja_Gundam:
Ok now working :) Thx man (remember to edit the pdf guide)

Chooo
[Samsung Galaxy S21 Ultra] vibrantliker:
Is Viper working on OneUI 4.0
[Samsung Galaxy S21 Ultra] Srbija2012:
Sure is, but I had to install it a different way to get it to work... See attached.
[Samsung Galaxy S21 Ultra] vibrantliker:
Thanks, see pm
[Samsung Galaxy S21 Ultra] vibrantliker:
Curious, where it says

"If you are on A11 and updating to A12, we recommended to flash Stock firmware once"

is there a way to flash that without losing root/data before I flash 4.0, or can I try going from R10 - 05.09.2021

straight to S04 - 28.12.2021?

Thanks!
[Samsung Galaxy S21 Ultra] Srbija2012:
Despite what I sent you in the pm, i dirty flashed from 11 to 12, it's not recommended, but it turned out fine for me..
[Samsung Galaxy S21 Ultra] dr.ketan:
Happy new year friends!
[Samsung Galaxy S21 Ultra] vegetaleb:
Happy New Year Dr
[Samsung Galaxy S21 Ultra] hatim_rajput:
Happy new Year Doctor.

Please tell me if there is any way to make the status bar icons appear in native app color. These white notification icons are unbearable really. Please see the attached picture for reference. TIA
[Samsung Galaxy S21 Ultra] AwesomeARC:
Happy New Year Dr.

Would love to use your rom.... but some apps fail due to root/safetynet...
[Samsung Galaxy S21 Ultra] vibrantliker:
Any help here appreciated:

I forgot to load the super.img and rom of Dr Katen before I started flashing the stock firmware for A12 (updating from A11 to A12, One ui 4.0)

So the firmware flashed but I can't seem to get TWRP up and running in order to now flash Dr. Katen's newest rom. Which ever TWRP I try flashing ( in userdata set up the twrp file from Ketan (it has vbmeta.img and twrp.img) or this method ( https://xdaforums.com/t/...p-for-galaxy-s21-ultra-5g-snapdragon.4241001/) I can't get out of download mode and I have keep flashing the stock rom again to get out of it.
[Samsung Galaxy S21 Ultra] vibrantliker:
Sorry for the misspelling (Dr. Ketan!)
[Samsung Galaxy S21 Ultra] Srbija2012:
Happy NY to you too champion
[Samsung Galaxy S21 Ultra] Srbija2012:
Have you hidden them in Magisk?
[Samsung Galaxy S21 Ultra] vibrantliker:
I seem to have fixed my issues with a lot of do overs. Somehow, after flashing A12 stock firmware, between reboots, my display has become unusually large and can't seem to find a setting to reduce. You can see one example below how the eq doesn't fit on the screen.

Regarding the latest TWRP included in S04, do we flash that in the AP slot? I read elsewhere to flash it in the USERDATA slot because it has the vbmeta.img and twrp.img. I'm currently using the 29.11.2021 - TWRP 3.6.0 from afaneh92's thread.

​

​
[Samsung Galaxy S21 Ultra] dr.ketan:
I

If you have already flashed DrKetan ROM and ran setup zip, you don't need as this will auto flash recommended TWRP. Also you will have same TWRP packed in ROM zip, ypu can flash with AP/Userdata
[Samsung Galaxy S21 Ultra] vibrantliker:
Thanks!

I do have your rom flashed.

any ideas about the display?

Also, when trying to Remove Bootspalsh warning, I get "MD5 mismatched, process aborted"
[Samsung Galaxy S21 Ultra] vibrantliker:
I was thinking about starting all over again with a clean install (including stock firmware) but worried I'll lose TWRP again which was a pain in the neck with all the issues I was having.
[Samsung Galaxy S21 Ultra] :
What's the point of rooting. ?

What will you gain from it. ?

Google pay will stop working ?

What about my bank, will i be able to launch bank apk

i'm asking before i root my s21 ultra.

will i get better battery life

thank you all
[Samsung Galaxy S21 Ultra] hatim_rajput:
I'll again ask my previous question since it hasen't been answered. Can I make my status bar notification icons colored who appeared on the left side of the statusbar. All notifications from every app like Telegram, Whatsapp or Gmail appear white. Is there any way to customize them even with a third party app??

Any Help @dr.ketan !!
[Samsung Galaxy S21 Ultra] vibrantliker:
Updating to the latest OneUI 4.0 (from 3.1) I notice on every streaming app I have (spotify, amazon and deezer) the music skips on all of them after the screen times out. I tried every possible setting in battery optimizations, etc and nothing helps.

Wondering if this is a known bug? (never did it before on previous firmware on any phone I have/had)

​
[Samsung Galaxy S21 Ultra] sphero20:
Regarding your oversized image and nothing fitting, I had this once but just changed the dpi in developer settings. Hasn't happened to me since
[Samsung Galaxy S21 Ultra] vibrantliker:
Thanks, it was the screen zoom, for some reason it changed by itself. I just changed the settings a bit and worked it out.
[Samsung Galaxy S21 Ultra] bmonteiro:
Hi @dr.ketan I know that downgrading wipes data, but would downgrading from a TWRP backup have the same result? The downgrade would be from A12 to A11
[Samsung Galaxy S21 Ultra] Srbija2012:
Curious why you are heading down this route?
[Samsung Galaxy S21 Ultra] bmonteiro:
Mainly because of battery life and performance.
[Samsung Galaxy S21 Ultra] timofonic:
I want to upgrade the ROM, but I would like to know if this happen to others before update.
[Samsung Galaxy S21 Ultra] Srbija2012:
Battery life and SOT is dependant on 100s of variables...

I'm confused with your performance issues, what exactly is the issue you are having.,?
[Samsung Galaxy S21 Ultra] Ninja_Gundam:
I'm on 3. 1 and I'm facing this problem too, very irritating while listen Spotify for example. I have removed all greenify, nap time, and no battery opt. I will try again later under mobile data to see if it's a problem of net. I have put Spotify on low quality too. Maybe not rom fault. Btw the problem for me even with local mp3 files.. seem to skip sometimes random.. 2 times when notification arrived.. :\ very very strange. I want to try with default kernel the rom come with.. Dr. Ketan is there a zip version of it to load in TWRP ? Im using actually BKLYN Kernel.

Another thing.. Im trying to use Gravitybox to made the longpress button back for kill app.. but no app to make it shortcut.. anyone know how to do it ?

The last thing.. battery go to 0% in neither 8h of nothing more or less.. and i see % of battery drop when screen is off is way too high and more than screen on :O (i've read about aggressive doze, programs who disturb and made too many wakeuplocks but i removed them..) I have already disabled wifi search etc. as sugguested in other posts. Anyone in the same situation?

Chooo
[Samsung Galaxy S21 Ultra] laolaxyz:
Hi everyone,

I am still on stock ROM. However, I am thinking to root my device but I read several times that rooted devices will loose Google Pay functionality. On the onther side, here I read that the ROM will pass safetynet check and I am wondering whether Goggle Pay will also work ?
[Samsung Galaxy S21 Ultra] dr.ketan:
I am using GPay and sure many other users too.
[Samsung Galaxy S21 Ultra] Srbija2012:
January 2022 security patch out now in latest firmware – BULF. Note that this firmware changes the bootloader version from 3 to 4, so after applying this firmware update, there is no way of downgrading to any earlier version. I dare say this may also apply to the next version of this rom..
[Samsung Galaxy S21 Ultra] laolaxyz:
my bad - I read Samsung Pay but understood Google Pay...
[Samsung Galaxy S21 Ultra] laolaxyz:
@dr.ketan

I tried to install your ROM but I failed... :-( I installed TWRP - no issues. I installed your ROM with optin 2 (clean install, OTG) - no issues.

Then I treid to install the BL, AP und CO - but now Odin hangs after a few sec. at "vddcal_fw.bin"... On the mobile there is a error message "SW REV. CHECK FAIL (KEYSTORAGE) DEVICE 0x4, BINARY 0x3

Any suggestions / ideas ?

Thanks for help

laolaxyz