yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Mundo Hackz:
Hello, sorry if this took the whole OP, I've been away from android since '13, my question is if I root the s20 FE can I edit the message.apk to be able to send larger videos over MMS?? I know this is the twrp section sorry
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] DeblaGaming:
Can anyone tell me if GSIs work on it? If so how is the experience
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Mundo Hackz:
Is this even for T-mobile S20 FE? Because as far as I know you can't unlock bootloader on t-mobile?? But it says 781U, but it doesn't work
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Yes, but can't direct you through xda. until further notice. someone reported me lol.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Mundo Hackz:
How come? Check DM
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] izimen:
Hi i have a S20FE 5G SM-G7810

At the beginning I had in the developer menu the option to unlock the OEM I activated it and do the method by restarting it in my opinion it worked so my bootloader is unlocked, at startup the option unlock it 'OEM is no longer there it has disappeared then I go to step 2 to install vbmeta_disabled with odin 14.4 and I have an error. Can you see help me please
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] izimen:
This is all screen
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
In download mode check your kg state, if its checking then your ok, if prenormal you need to connect to wifi then back to download mode and try again.

For oem toggle search xda on how to bring it back.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] izimen:
Ok I'll check that I'll come back if I still have the problem. Thank you for your reply
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] izimen:
Good I managed to install the vbmeta disabler now I go to the installation of the twrp and it goes well on odin but when I restart my phone in recovery mode it is not there
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Need to be faster to boot into twrp. or stock will restored.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] ZLRider:
Retracted
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] chrisnice906:
Tmobile variant work?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Yes but need to unlock bootloader first
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] elesbb:
I am extremely confused.

The Snapdragon variant of the S20 FE 5G can be bootloader unlocked? So if I buy a sprint s20 FE 5G I can unlock the bootloader?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Yes, You can find a way to contact me out of xda, Im not allowed to share until next month lol.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] arlequin2k3:
Hello ,

Finally, a timely Christmas present. Android 11 is available with frija for the S20 FE 5G.

Happy Holidays to all
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Hi, G781BXXU1BTL4 available on sammobile too, if any one can request kernel source so we can build for R.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] nowy57:
I like this phone but one piont is bother me much

LOW VOLUME incall sound

is there any way after root to increse this volume much more than stock is ?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Trashking:
Brand new owner here from Canada...

Will this work on SM-G781W?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Need to unlock bootloader first.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Trashking:
Can't seem to find the OEM unlock
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
US/Canada devices has no oem unlock, we can unlock using non-free services, Im not allowed to discuss on xda.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] IUse_Android:
Do I understand correctly that this TWRP does not work with Android R/11?

I would like to update to 11, but if I can not flash Magisk, I rather not update.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
No, kernel source for R not released yet. nobody requesting.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] asilayasi40:
I'm having the same issue :/ I hope someone figures this out soon.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] asilayasi40:
I have the exact same phone and issue.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
US/Canada device have no oem unlock toggle, if you can read older post you will find out. I cant discuss unlock bootloader here.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] ROM_gamer987:
what does " My TWRP builds are free I take no money or selling them, The new builds support US devices unlocked before 9 november or added upon request. " mean??
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Mean that Im restriction some users that I don't want them to use my recovery.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] rdeets:
So this is effectively a lock for pay recovery?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
No, Im not taking any payment. Just blacklisting some unwanted users.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] yassine71100:
Hello,

I bought the S20FE 5G G781B French version CSC XEF. First of all, the TWRP recovery works, but I have a problem that I would like to clear up.

The problem and when I go to the "Wipe" tab, then to the "Advanced Wipe" tab I do not see the system partition precisely and that's the problem.

The visible partitions are as follows:

- Dalvik / ART Cache

- Data

- Internal Storage

- Cache

- keydata

- keyrefuge

- Micro SD Card

- USB OTG

that's all I have in my list of partitions in wipe and I don't see "system" I would need some help just for her.

Awaiting response from you and thanking you in advance.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Hi, your device has dynamic super partition, which include system, vendor, product and odm.

do some research.

only way to wipe only system is through fastboot.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] rdeets:
So you'll unlock a device upon request without payment, then?

No $100 fee?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
I cant discuss about unlocking in xda, its not free service.

If you can read clearly, we were talking about TWRP which is always free.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] rdeets:
But you keep telling people to private message you to sell them a $100 service whenever it is brought up.

Either publish the method or stop advertising it.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
I cant publish it as I didnt got approved from xda yet.

Its not my method, Im not getting unlock tokens for free. also its device specific and generated using DID (Device ID) so not working on every device. And its not 100$ and stop spamming my thread.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] rdeets:
So then you wouldn't mind pm'ing me the method including where to buy tokens, then?

I mean, if you're *only* paying for the tokens and *totally* not charging $100 for the service (including exposing the client's local network to a Chinese server), it wouldn't be an issue to share the method upon request, right?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
No Chinese, my source want to be secret thats why it goes through me. Try to contact me out of xda, I will explain every thing to you.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] rdeets:
My email is on my profile. I'll await your explanation. No need to disclose source, but I would love to see the method. That's the whole point of this: Disclosing the methodology behind the service.

Something tells me you won't tell me, though, as if you had been willing to disclose that, then XDA would have allowed it to be posted.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Youdoofus:
Thin line youre walking, but I do not see you faltering at all. You are doing it right! Pls PM me when you get a chance, i have some questions
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Those are old, now I have different source and I dont do the unlock remotely, the reason that I cant post to xda is that I didnt got the approve yet. Anyone interested with more information can send me email or on telegram. I can explain everything out xda.

I already sent you email so check it out.

Note: I dont work with elliwigy or me2151 anymore they do the unlock remotely and I don't. I work alone with different way, no access to your phone or PC.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] elliwigy:
That is from my discord server and for reasons I wont elaborate on afaneh is doing his own thing. I will update it when I get tbe chance. My website is most up to date and TG as well as im not a bigfan of discord so i dont update it often lol. Just wanted to clear that up a bit.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] tazzytaz6505:
HELLO! i also have a s20 FE snapdragon (sm-g781w) i cant seem to unlock the bootloader either would you be able to email me tazzy-t@outlook.com thank you.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
check my thread

[CLOSED][Android][UNSAMLOCK] Bootloader Unlock for Samsung US/Canada Devices

Important notice: If you are already updated post February 2021, do not update to April 2023 security update (XXXXXXXXXXWCX) or later. Examples: G998USQS6EWCA, N986USQU4HWD1. Samsung has patched the bootloader unlock again on those updates...

xdaforums.com
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] user128494:
Any idea how to remove this warning message on the bootup screen? Model S20 FE 5G SM-G781B (SNAPDRAGON)
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] bylumax:
up_param.bin.lz4 in BL_ open 7zip

sent me up param.bin I can editing
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
This is snapdragon device, you cant edit the warning logo as its in bootloader and not in param partition.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] user128494:
Is there no way at all on Snapdragon? :(
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
No way.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Full House:
Hi does OTG and card sd now work from twrp ?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
New R build:

15.01.2020 - Initial build for Android 11
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Not fixed yet.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
Evening Fella.

I have flashed this version along with the Q version but it dosent take. 1. the recovery key combo dosent work (Volume-up and power), I have to used ADB to get into recovery. 2. when I get into recovery, the stock recovery is still present.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Once odin pass and device reboot, screen goes black then press vol up and power immediately and release power at logo. Or stock recovery will restored.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
I did wonder if I might have to do something like this, thank you :)

Ok, I have seen this before on other same sun devices, but Im not able to mount/browse my external SD card. I can obviosuly work around the issue, but would like to be able to access/mount the ext. SD card.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Unfortunately its broken on FE model. I didnt managed to fix it yet lack of device I cant test myself.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
Fair enough.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
Is there anyway I could help you with testing from my end..?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Im working with @Svirusx to get it fixed, thank you.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Franki66:
I have the European version of the G781B on Android 11. Following your guidline it worked well.

Unfortunately there are 2 issues:

MTP is broken. The phoneis not correctly recognizedby the PC and files cannot be transfered.The phone however, is reconised by ADB. The latest Samsung drivers are installed on the PC. The driver says: further actionis required.

Backup in TWRP is not possible. See attached screenshot.

Any advice for remedial actions?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
I think you still encrypted! flash multidisabler then format data and type yes to disable decryption.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Franki66:
After changing manually the line in fstab.qcom and wipe data I'm ending up in a bootloop. I can only boot into TWRP.

Trying transfer of multidisabler.zip by adb push ends up with: sdcard is no directory

Clean new flash or any other solution?

Sorry for these noob questions
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Push file to / through adb

And set right permissions fstab after edit and check its not empty.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Franki66:
Thanks, thats what I tried and what did not work for unknown reasons.

I made it all new and finally I got it to work.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
have you tried booting into TWRP, then format the data partition (internet SD card), then do adb push?

if that still wont work then yes you will have to start from scratch, following the guide/s here - https://xdaforums.com/f/samsung-galaxy-s20-fe-roms-kernels-recoveries.11401/
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Franki66:
Thanks for the hint.

Thats what I've tried with no effect.

With too much uncertainties left I started again at square one, flashed ROM with odin and following afaneh92's instruction in post one it now turned out all fine.

Good work by afaneh92(y)(y)
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
New builds up, Changelog:

22.01.2020 - Fix USB-OTG for Q & R builds.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] arlequin2k3:
Hello ,

Can you explain to me how we make twrp recognize my sd card please ? Thank you for your answer .
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Micro Sd is broken, but if you meant about encrypted internal sdcard, flash multidsiabler zip then format data and type yes.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] arlequin2k3:
Ok tank you ... No I've spoken card sd in the drawer
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] kaho_tam:
I can't seem to flash the vbmeta_disabled.tar file.

Whenever I try to flash it I get the error message " "Only official released binaries are allowed to be flashed".
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] arlequin2k3:
Hello afeneh92 ,

what is the difference between version Q and R for the last twrp ? Thank you for your answer .
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Boot to system then connect to internet, back to download mode and kg status must be checking.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Full House:
is it normal that there is no custom rom for this phone?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
There is custom kernel only. I think no devs are interested in buying this device.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
Well maybe I hope once the rear/write to the external SD card issue is resolved for TWRP on this device will see some custom roms being made for it..?

I for one will make looking at user SuperR rom kitchen once I have the ability to flash the roms from twrp as well as having full nandroid restore/backup functionality.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Full House:
this is the first time I have a samsung with no custom Rom 😭.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] bognik:
Hello , is it possible to install official updates directly from TWRP , do they needs to be magisk patched first? Thanks
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Full House:
hi, it's not possible you have to flash with Odin.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] bognik:
ok, but only AP?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Full House:
No several files, in CSC you have to put Home CSC so as not to reset
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
The general rule of thumb is, that once you unlock the bootloader, root the phone you wont be able to get to flash any official updates. If you try to flash only part f a stock rom eg the AP file, it will mostly likely either overwrite something which will at best un-root the device or at worst corrupt a file or cause a compatibility issue - causing a bootloop.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Full House:
yes it is true but but we can always reflash everything to make the updates after that depends on the devices on the old ones like the S5 I flashed AP then root I had no problem.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] relax24:
Any updates on twrp with working sd card support?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
@afaneh92, how goes it..?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Not working yet.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Full House:
@afaneh92 I hope you will succeed soon good luck
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Ubimo:
I've flashed TWRP and rooted my phone with magisk. What do I have to do, to get official OTA updates again?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Full House:
it is not possible to get OTA with twrp if you want to update using Odin but the data will be erased every time
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Ubimo:
If I get rid of TWRP, will I be able to receive OTA updates?

And, how do I get rid of TWRP and restore original recovery?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
Reflash stock firmware or stock recovery
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Ubimo:
I flashed stock firmware (BL, AP, CP, CSC), but my phone still says "The phones bootloader is unlocked...." at boot.

I want to get OTA firmware updates again.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] arlequin2k3:
Hello ;

I have a little problem with the last twrp for the month of March. Unable to start after installing it in recovery . Did someone install it without a problem. I also specify that I installed the new android 11 with odin for the month of March before installing twrp.

Thank you for your answers .

@+
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] afaneh92:
dont root or install recovery, its ok if you have unlocked bootloader.

Recovery work on oneui 3.0 only.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] arlequin2k3:
@afaneh , Ok thank you for the answer .
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Norderaue:
I flashed twrp-3.5.0_10-3_afaneh92-R-r8q.tar and face two issues with my G781B now:

1. In TWRP I cannot access the external SD card, and the internal storage just shows a long list of folders with cryptic names. So no chance to select any files on internal or external storage.

2. Fingerprint sensor does not work anymore.

Any idea how to fix these things?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Norderaue:
With fingerprint sensor not working I mean that the optical scanner does not react (neither with unlocking the phone nor with registration of new fingers)

I already tried a factory reset, reflashed the firmware with odin, got rid of TWRP that way bit still fingerprint is out of order...
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] 3mel:
the 1st part is listed in this thread as a known issue / WIP...

the part about the folders sounds like you didn't select to decrypt internal storage when unlocking the bootloader/rooting etc. you'll probably need to go back and do it again. not sure if a back up is a gonna work there. wait for others to chime in.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] butchieboy:
Stock firmware has stock recovery. Get the correct firmware for your device and flash with odin
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Deniska621:
When will be custom Roms ? Havoc , RR, LOS ?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Norderaue:
I did, stock recovery is back, but the fingerprint scsnner is still not responding...
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
This is known issue, check the thread (I like others have the same problem)

This should have nothing to do with TWRP, how exactly is it NOT working? what is it doing/not-doing, what error messages are you getting.

Whats the exact model number of your device?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
Evening

As it been a few months I thought I would see how you are @Svirusx are getting on with this and if you needed another beta tester?
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Norderaue:
1. Ok

2. After flashing TWRP & multidisabler-samsung-3.x.zip fingerprint scanner symbol on locksceen was still visible, but no response when touched (missing haptic feedback, light). I removed registerd fingerprints and wanted to register new ones. The registration page opens, but here the same problem appears (no haptic feedback, no light) -> no regristation of parts of the finger starts. It goes without any error message.

In order to get rid of the malfunction I flashed original firmware via Odin (without vbmeta_disabled file in USERDATA), everything looked like a complete reset, but the fingerprint issue remains.

3. Model No.: SM-G781B/DS, Product code: SM-G781BZWDXEO
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Norderaue:
The fingerprint problem disappered after flashing the newest Android 11 firmware update.

b1k3rdude, thank you for your comments!
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] b1k3rdude:
I can only guess then, that when you were flashing the android 10 stock rom you were missing a step, as flashing that should have fixed the issue.

Be aware, now that you are on Android 11 (and in my exp), you can never go back to 9/10.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Ubimo:
I've flashed TWRP and rooted my phone with Magisk.

Now, how can I update my phone without loosing all my data (apps, settings, etc).

Update to G781BXXS2CUB8 for example.

Since updates OTA are not working anymore.
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] 3mel:
my bad... the post I recommended seems to only be for U devices
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] Norderaue:
I rooted my G781B following this guide for various S20 phones:

[HOW-TO][EXYNOS/SNAPDRAGON] Root S20 series and upgrade firmware

Applicable Models: All Exynos models including but not limited to: SM-G980F or SM-G980F/DS (S20) SM-G981B or SM-G981B/DS (S20) SM-G985F or SM-G985F/DS (S20+) SM-G986B or SM-G986B/DS (S20+) SM-G988B or SM-G988B/DS (S20 Ultra) All BL-unlockable...

xdaforums.com

For manual updates perform stage 4-6. Basically it is about flashing downloaded new firmware via Odin together with vbmeta_disabled file in USERDATA (to preserve user data and settings after update) and keep root enabled. But I am not an expert, so others may recommend a different way which includes TWRP...
[Samsung Galaxy S20 FE ROMs, Kernels, Recoveries, &] zetsui:
so i just got this phone. i hate the ****ing samsung defautl experience. holy ****t, still has a radio button?

want to get gestures on this asap

if i update to the march security patch/os, can i still root, or not? is there a danger of rooting->updating ->relocked?
[Samsung Galaxy S10 Guides, News, & Discussion] tinhoconcha:
Hello guys, I installed a stock rom that I downloaded on samfw, but since I put this stock on my cell phone stopped making calls, I took some prints to show the problem. I have already downloaded other versions and nothing resolves. Anyone who has had the same problem can help me?
[Samsung Galaxy S10 Guides, News, & Discussion] rintala@hakunila.com:
Do you solve the problem?? My s10 says no registered network too..