yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] MarvinMod:
its still downloading so in the meantime I wanted to talk a bit about the regions to get clarification. on my galaxy s5 that is sm-g900t, its region usatmo. if I tried to flash any other region, it would fail. the difference between my s5 and the a70 is the s5 was t mobile branded and the a7 is unbranded. does that make a difference?

---------- Post added at 01:42 AM ---------- Previous post was at 01:06 AM ----------

[MENTION=4122877]curiousrom[/MENTION]

[MENTION=7674945]y.erenbektas[/MENTION]

update! update! First I give major thanks to all who helped me and you will not be forgotten! Success on unbricking!!! The problem was NOT the region, it was Odin. the version I have is 3.10.6 and apparently corrupted but still somewhat worked. I used the version 3.13.3 from y.erenbektas post and every region I downloaded now passes and phone boots normally. now time to try this again lol.

Another update, TWRP installed successfully! when flashing TWRP, make sure you setup device after flashing vbmeta and connect to internet. enable dev options and make sure oem unlock is greayed out. reboot to download mode, then flash twrp, reboot into recovery and done.

And another update and moving on to the los 16 and 17 threads. twrp is working and los 16 installed. all is running smoothly so far.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
Congrets.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] y.erenbektas:
That's great, now I am sure that the other versions of Odin has some problems with our phone's latest firmwares. You're welcome ^^
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] sebx_g1:
Can't be A70 TWRP installed via fastboot ? Like on most android phones . (I have A70 since one week) .
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] senseijtitus:
Samsung phones are not like other android phones. They use different system and boot structure. Download mode is a substitute for fast boot mode in samsung phones.

That's why odin is used in samsung where adb shell is used for other devices.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Nidzap:
can someone help me with my problem? odin says PASS but nothing happens i repeated all 10 times , i cant get to twrp just system recovery,i really want to try lineageos 17 but i cant flash recovery
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] sebx_g1:
So Odin app is almost top tool for samsung phones yes - is this tool from Samsung or xda ?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] MarvinMod:
when you flashed twrp, did you do it in download mode or while booted into the rom? could you explain the steps you took and device model?

here is how I did mine, SM-A705MN.... boot device and setup by skipping everything, connect to a network either by wifi or network data. enable dev options and check oem unlocking, reboot to download mode and choose option to unlock bootloader. after reboot, setup phone again and connect to network, enable dev options and make sure oem unlock is grayed out. reboot to download mode and flash vbmeta. reboot to recovery and wipe data then reboot and set up phone once again checking that oem unlock is greyed out. boot to bootloader and flash the twrp recovery file that you pack from .zip to .tar. I used peazip. and reboot to recovery. you should be in twrp. Make sure in odin, you uncheck auto reboot. when flashing is complete hole vol up, down and power till reboot then hold vol up when screen goes blank to reach recovery.

Note: make sure you connect to a network before going into dev options and make sure you enable dev options everytime. you will not see the option for oem unlock unless you connect to a network. you must have dev options enabled and oem grayed out or this will not work. Also make sure your odin version is 3.3.1-0 or above. while doing wipes, do not wipe vendor.

Reminder: Do not flash anything while booted into a rom. flash only in download mode or in twrp.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] w1ll1m:
Stuck on step 4 : Can't flash twrp.

Download recovery.zip > extract

Open recovery.img wwith 7zip add to archive > recovery.tar

Add recovery.tar to AP in Odin. Boot A70 to download mode.

Flash... Stuck on File analysis.

Anyone send me their tar file.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
Recovery.tar on my Google Drive:

https://drive.google.com/file/d/1lcqWbO-DjRbNYD0R61X6S1GDM8SqbwVE/view?usp=sharing
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] MarvinMod:
its too big to upload here so im uploading mine to google drive and will post link here when its ready.

Edit: Nvm, lol looks like [MENTION=4950368]kac222[/MENTION] beat me to it. good luck :)
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Seagold:
I want to buy this phone ? but don't know if guys are able to root it successfully without any issue like A5 2017.

Im looking forward to a better and safe option.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] ykjae:
Something seems to be wrong with the recovery IMG and I keep losing rooot?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] w1ll1m:
Yep that file worked. no idea what i was doing that was incorrect.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] MarvinMod:
i have never used 7z so I cant speak for it but peazip work very well and is not a big package but has some punch :D

Glad you got er going. happy roming :cowboy:

what are you using for root?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Seagold:
Staying rooted on this phone seems difficult, unlike other phones ?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] catdoggy:
I can't confirm that. Root is stable until you flash a new ROM./Update

What surprises me is that if you modify the Twrp with Magisk and then flash it, the "OEM unlock" is not grayed out anymore!

But Root still works fine!
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] senseijtitus:
It's from Samsung for flashing firmware to samsung phones.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] ykjae:
7zip to Odin then patched recovery to magisk keep losing root
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] MarvinMod:
I am not having any issues with root. I installed twrp, los 16, open gapps and magisk and im not loosing root. model SM-A705MN
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] ykjae:
Problem with losing root is I was trying to use a newer version of magist I guess ours is different.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
I have the latest version of Magisk and I have no problem.

But I always download the new version and patch the recovery.img file, then restart into TWRP and flash the patched file as boot.

Wysłane z mojego SM-A705FN przy użyciu Tapatalka
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] ashyx:
Does that mean you don't have to mess about with buttons and it boots directly into system with Root, as I've wondered this myself?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
Yes, it exactly starts with root.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] ashyx:
Does that mean you have twrp installed to Recovery too, so you can boot to it? Just trying to get a handle on how the new SAR set up works on a Samsung device.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] ykjae:
Any custom boot animations yet?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] shackra:
after unbricking my own phone I flashed TWRP version 3.3.1-5 but rebooting and pressing VOL UP + Power off button takes me to the stock android recovery.

What went wrong if Odin 3.13.3 reported a successful flash of TWRP?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] ashyx:
You didn't boot to Recovery immediately after flashing.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kaho_tam:
I got stuck in a boot loop trying to install magisk's zip file with twrp.

Tried patching TWRP's recovery with the img in magisk_patched.tar but i was still in the boot loop.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] catdoggy:
Yeah, that's it. But I don't root by patching the AP file, but only by patching the twrp file. I only patch AP file when a new rom update appears.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Ial69:
Yaaaaaaaa.... you're lucky mdr.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kaho_tam:
Sorry mate. Wasn't a regular xda user so wasn't familiar with the system. I did thank your post in the other thread now.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Ial69:
Sorry too.

I should not have to write this. (I had a bad day, sorry)

You're free to do what you want, I just have to accept.

Thank you (good spirit)

Best regards.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kaho_tam:
*The solution to boot loop after installing magisk in twrp was posted Grarak in #91

Need to install the patched recovery.img to both recovery and boot in twrp.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Ial69:
No.

You're wrong.

Dont do that.

Grarak said in #91 : "These are the wrong logs. I need last kmsg from /proc.

Also you could try to patch TWRP and flash to boot."

He NEVER said to install it to BOTH recovery and boot...

But try if you want. and good luck ! (What a mess !)

(Patch TWRP.img with magisk then flash it (patched.img) to boot)
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kaho_tam:
Maybe you're right that patching to recovery wasn't necessary. I did it anyway before patching it to boot and nothing broke.

I'm happy with the current setup now but will bear this in mind next time I brick my device.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Ial69:
Nothing broke ? You can access to twrp after that ?

Great !

Read carefully next time.

I hope you will not brick your device.

Enjoy your phone :o
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
Dear!I ran into a problem updating the firmware to 4 ask6.Backup date and systems can not be done...The data is not decrypted!Ruth through magic flashing patched file goes to bootloop.Fix please!all obsessive A70 please!
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] MarvinMod:
go back to the OP instructions on page one and follow them to a T except when flashing twrp, do it in download mode, not from the rom. steps: power off and hold vol up and down at same time then while holding, plug into pc. continue to hold till it boots to download mode. make sure while in download mode it shows information. this device has 3 different download mode screens. one with info, one without and one telling you to use smart switch. If there is no info or its the smart switch message, youll have issue, trust me, spent two days testing this device hardcore. im currently running twrp, los 17 and magisk flawlessly. some advice: never wipe vendor then reboot without flashing a rom or backup first. Only flash vbmeta.tar once unless you restored stock image. make sure you repack recovery properly otherwise youll have issues. do not wipe system and vendor or format data if doing a restore, youll run into errors when it restores data.

also make sure your running odin version 3.13.3. other versions seem to be having issues with this device.

in your case, goto twrp, wipe everything and format data, DO NOT REBOOT. Now flash the rom of your choice, ONLY THE ROM and then reboot. at the setup screen, restart and hold vol up to boot to twrp. Now you should be able to run your Backup. FYI, make sure you saved your backup to the external sdcard.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Frankyboy777819:
Allo
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
Backup of the system and the date is not saved.Data decryption does not work.In settings a high degree of protection disabled.In sight in the latest renewal that the changed.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
Same here, I'm afraid.

EDIT: This worked for me: goto twrp, wipe everything and format data, do not reboot, install patched magisk and reboot (thank you MarvinMod).
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
You also had a problem after upgrading to 4ASK6?

---------- Post added at 11:12 AM ---------- Previous post was at 11:10 AM ----------

I tried the format date and all wipes to do,but after flashing patch magic phone does not boot.bootloop.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
Yes indeed
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
? do you have 4ASK6?

Now flashed stock recovery patched, the system is loaded, the root is.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
4ASK6 indeed.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] captivated1971:
Has anyone tried magisk 20.1 yet to see if vbmeta error is fixed now?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Joselof96:
Have been using 20.1 magisk but not on stock I used it on LOS 16
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
I have Magisk 20.1 on stock and works fine.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
20.2 on stock. No problems.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
what is your firmware version?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
a705fnxxu4ask6
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
Can describe in detail the method of obtaining root and working twrp.Please.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
Follow the instructions on the opening post closely, but as an extra step after installing twrp immediately: goto twrp, wipe everything and format data, do not reboot, install patched magisk and reboot (thank you MarvinMod).
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
You patched magikom file twrp or boot?Then after the wipe and date format you flashed in the boot section?or recovery?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
I patched the twrp file in magisk manager and then flashed in twrp recovery boot, as described in the opening post.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Joselof96:
Tried that ****, not gonna lie that didnt work for me ends up booting ik to twrp
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
And if you try to wipe everything and format data in twrp then?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Joselof96:
Same problem :/
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
Strange, but you must have missed a step, somehow. If it works for me, it should work for others with the same phone off course. Can't help better, I'm afraid.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
Bootloop .All wipes and format of the date made.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] abauomy:
hi

I did your steps esactally but after flash vbmeta , boot and setup my phone , then after fist boot i got this error a70 security error this phoe has been flashed with unauthorized softweare & is locked

and my phone is locked

my sw ver R58M652F1HK

please help :(
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Joselof96:
You will have to reflash stock firmware, then you must flash vbmeta then flash twrp and format data
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] abauomy:
flash vbmeta then flash twrp and format data , in one boot without restrat ?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Joselof96:
Yeah pretty much what I did
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] abauomy:
twrp flashed in odin but when i boot to recovery by vol up + power , it's boot Samsung recovery !

how i boot to twrp ?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
After firmware vbmeta.you need to make the date format.Will boot into the system and then flash twrp.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Joselof96:
Not really I flashed vbmeta, then rebooted to download again then flashed twrp then rebooted to recovery and format data

---------- Post added at 07:10 PM ---------- Previous post was at 07:09 PM ----------

Allthough I have no use foe twrp yet since november patch isnt compatible with graraks builds
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] trabando:
The process of rooting isn't working anymore on latest update from samsung .. anyone else can confirm ? I patched my TWRP with magisk canary and flashed to boot in TWRP but ending up in boot loop.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
What is the firmware version you're referring to? I'm on A705FNXXU4ASK6 (latest for the Netherlands) and everything is working.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
I have problem with root on version ASK6.

I tried patched file via Magisk v 20.1 and when install it via TWRP i have bootloop.

Did anyone root this version?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
As I said I did, with 20.2 on ASK6, actually.

I started by stock rom then followed the instructions on the opening post closely (including vbmeta), but as an extra step after installing twrp immediately: goto twrp, wipe everything and format data, do not reboot, install patched magisk and reboot (thank you MarvinMod).

Btw, I don't remember if it was the order above or if I did the extra step just after flashing the patched magisk.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
I tried to do so,but if you flash the patch in the recovery section, the system loads, but there is no root!If you flash the patch in the boot section, then I get a bootloop. In what section did you flash the patch ?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
In the boot section. Did you wipe everything and format data (I did both) in twrp?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
what items do you choose when ViPE?

Cache

Dalvik Cache

System

Data

Vendor
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
I wiped what is the standard in twrp. And then formatted data.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
I'll try again!thank you!
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
I wiped everythings but i have bootloop after flash patched boot img.

In ASK6 is not possible create backup system and data in TWRP.

I have A705FN model.

How downgrade rom? In Odin have fail.

Wysłane z mojego SM-A705FN przy użyciu Tapatalka
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
It is possible, since I am on ask6, same model. You really have to be very precise in all steps.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
Some prove.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
But You used beta version or canary version of Magisk. I tried only normal version.

I did everything that was written here, but without success. On Lineage OS17 I could not back up data either.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
I used Magisk Manager(com.topjohnwu.magisk)-7.4.1-291c718b(262).apk
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
I tried,but not work for me....

Wysłane z mojego SM-A705FN przy użyciu Tapatalka
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
And I suppose you started from a fresh stock rom and included the vbmeta step and followed all steps in opening post very precise? I don't see why it cannot be done on your phone.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
Yes. First flash clean rom ASK6 via ODIN,then vbmeta and TWRP. Wipe in TWRP and not works.

Wysłane z mojego SM-A705FN przy użyciu Tapatalka
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
Flashing 4ASK6, booting into the system, activating the developer options.we flash vbmeta, make the factori format, Upload to the system, activate the developer options.Stitched twrp, do wipe everything except SD card, and format date.Without loading into the system, we flash the twrp patch(magic) in the boot section.Reboot into the system??????
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
Looks like it. I did disable strong protection as well, btw.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
Thanks!I did it!!!
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Clasimodo:
Happy to hear it finally worked. Maybe you can make an exact description of the steps you took in the right order for other people, now it's still fresh to you.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
All as described above, the only thing I did not do vipe system and vendor .There was a bootloop, but VIPE Dalvik and cashe helped.

---------- Post added at 02:16 PM ---------- Previous post was at 01:27 PM ----------

Did you manage to make a backup system and date in twrp?I can't do it ...No error, just a 30% reboot.Decryption of data when loading twrp passes. Backup booth and recovery creates. System and date no....
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] dev_xda_man:
please help me, i need to root my a70>

how i do this ?

thank you all
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
Read first post [emoji6]

Wysłane z mojego SM-A705FN przy użyciu Tapatalka
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] theviruz:
what do i wrong? in twrp on every dir on intern data i see asdfasdrewasd

tried several times to install
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
Because you have encrypted data in internal storage. Must go to Settings /Biometric and security/Another security settings and disable "Strong protection".

Then go to TWRP and format internal storage (but first create backup all data from internal storage to pc).

Wysłane z mojego SM-A705FN przy użyciu Tapatalka
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
at whom on 4 ASK6 twrp creates a backup of system and date?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
I have Error 255 and reboot phone.

Wysłane z mojego SM-A705FN przy użyciu Tapatalka

View attachment 4913317
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] naruba:
after what?
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
Error 255 after create backup data and reboot phone after create backup system.

Wysłane z mojego SM-A705FN przy użyciu Tapatalka
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Soren01:
Edit: nvm
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] MarvinMod:
first, I dirty flashed los 17 over los 16. I was never able to get los 17 to boot on a clean install but here is a link on one of my posts describing how I got magisk to work on los 17 but remember, I dirty flashed. maybe a difference there idk. check it out let us know. good lucks.

https://xdaforums.com/showpost.php?p=81124581&postcount=68
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] kac222:
[MENTION=4443334]Grarak[/MENTION] it's there any chance to update recovery TWRP? Now it's not possible create backup data and system on bootloader v4 (ASK6).

Regards.

Wysłane z mojego SM-A705FN przy użyciu Tapatalka
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] ludijk:
I'm also having problems since the ASK6 update. With the new firmware TWRP is unable to access the data partition. Also, I don't know if it's related, but TWRP seems to have problems handling large file operations since the update to ASK6. After a while, it just stops, hangs for a few seconds and then reboots. This also happens when copying large files with MTP. Because of this I am unable to restore my pre-update nandroid backup.

I can't get Magisk (V20.2) to work in the new firmware either. I made a patched image from the TWRP recovery with Magisk manager and flashed it into the boot partition, but then the phone goes into a bootloop.

Any help would be appreciated. Also, if there's anything I can do to give further info, let me know.
[Samsung Galaxy A70 ROMs, Kernels, Recoveries, & Ot] Grarak:
New release:

https://github.com/Grarak/android_device_samsung_a70q-twrp/releases/tag/3.3.1-6

Should fix the problems with latest firmware