yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] ZemoDroid:
I'm stuck at GSI (PixelExperience) installation. I've extracted the img file on sd card and the wizard is asking which partition should be used to flash image (boot,recovery,product image,system image,vendor image).
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
System
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Moogle:
A few Questions about the process

,

Hey thanks for this, I´ve got a few questions about the process that might also help others.

Do you recommend this method of rooting still over the new method using Magisk?

Do we still need to wipe everything in TWRP after first boot? And what specifically steps should we take to wipe?

Can you recommend any specific GSI images that are known to boot on the A20e (A202F) because so far I've tried LineageOS 17.1 / AOSP system -quack-arm64-ab-gapps.img and system -quack-arm64-ab-vanilla.img / Crdroid and nothing gets past the loading icon.

Do we still need to flash Disable_Verity_ForceEncrypt and GSI_Fix_boot.zip if not installing a GSI ?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Moogle:
a few notes

for anyone else. It helps if you boot into the rom and install magisk manager via APK (recent version is fine) before installing it via TWRP. After I did that rooting worked properly.

Lost ADB for some reason though, might be unrelated.

I also think that the a20e (SM-a202f) is an A device and not an A/B partition device at least according to treble check app.

oh.....right. that stinks
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
1. This method does use Magisk

The tar file contains boot.img patched with Magisk

It also contains recovery.img and vbmeta.img

2. The boot.img is from Android 10 firmware so you need to upgrade to Q first.

3 there is a step missing in the instructions

It should say

You can then backup boot, data and system for stock.

You can then install GSIs
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Moogle:
I'm having some major problems with sd cards not being recognized by google play store as external storage and whatsapp unable to download images. any idea what it might be?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
What OS are you running?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Moogle:
Just the stock android 10, I didn't find a GSI that worked for me.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
try Crdroid
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Moogle:
Already have, and LOS 17.1 and AOSP system-quack-arm64-ab-vanilla

all of them got stuck at boot icon for an hour. Thats why I went back to stock.

I'm more interested in why I cannot seem to install discord or firefox from the app store, or whatsapp cannot download images.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Go into magisk and hide any apps that misbehave
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Moogle:
Tried it, no change, there's no apps misbehaving, just strange sd storage card behaviour

Is the SM-A202F/DS supported by these methods, I noticed in some other threads it wasn't working back in March, that's the unit I have.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
There is a fix here

https://xdaforums.com/showpost.php?p=80184282&postcount=2
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Moogle:
Which part are you referring to in that thread?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Sd card section at end
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Moogle:
Tried it, while it got internal storage working, it reduced all the storage down to 4Gb (from a 32G card).

How can I view that sdcard file?

Trying CrDroid A image again tonight and just go into a bootloop.

These instructions for A202F/DS seem to not function for everyone. Please add information on which partition to flash the GSI to (Vendor, System, Product) in TWRP as well.

update update Tried CrDroid AB image again and gets as far as the booting Eye-of-Ra icon but then just loads forever with the booting animation. Any help would be appreciated.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
So internal storage is working and external is 4gb

---------- Post added 23-09-2020 at 12:28 AM ---------- Previous post was 22-09-2020 at 11:46 PM ----------

GSI is a system.img file so it should be installed in system

Instructions

Flash the GSI image, flash Disable_Dm-Verity_ForceEncrypt_03.04.2020.zip, flash GSI_Fix_boot.zip, wipe cache and reboot.

Enjoy

OP is running DescendantX (see post #5)

I have a205yn
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Moogle:
Okay, was installed in system, bootloops forever not working on A202F/DS you should probably stop advising others who have this model to install GSI's as there seem to be many others in threads with the same experience.

I'm not even sure what you're trying to say with the comment about internal storage above. there's 32Gb of phone storage and a 32Gb sd card in it. After the Sd card file swap the phone shows 1.8Gb for the card and the phone storage reports 4Gb.

TBH it doesn't seem like anyone really knows anything in these threads, just gonna go back to stock for few monthts while till the bugs shake themselves out.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Goodbye
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Xyn XDotnest:
The A202F is an A/B device, despite what Treble Checker apps say. Only A/B GSIs will boot on it, as far as SD Card issues go, I cannot reproduce them, SD Cards work perfectly well in any GSI I've tried.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Yes

The a205xx is a fake ab (a plus SAR)

Glad to hear the GSIs are working for you.

Any custom ROMs for your device?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] SM-A202F_user:
Hey thanks for the above tutorial. Got TWRP working on android 10 one ui 2.5. I just wanted to ask whether it would be possible to install android 11 gsi on my samsung a20e. I have a u3 bootloader if you needed to know. I'm rooted with magisk and have TWRP installed as stated. I'm quite new due to being only 13 so please help me out here.

P.S. I also have a Windows 10 PC with Odin software as well as adb toolkit installed if need be. Bootloader is also unlocked.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Xyn XDotnest:
Hey, I tried booting the Android 11 GSI but to no avail, you can try it out as well but I doubt it'll boot.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] SM-A202F_user:
How did u try to do it. Maybe I can compare our methods and find a way to make it work.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
More Android 11 GSIs are coming soon
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] SM-A202F_user:
Oh ok thank you.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] SM-A202F_user:
Nvm I heard that samsung have started rolling out android 11 one ui 3 earlier than expected. But thanks anyways.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
GSI and Custom Rom

https://www.facebook.com/groups/2808026542809480/?ref=share
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Royna:
Can you please share your device tree for twrp? I recently got my bootloader updated, so the twrp doesn't work anymore. I'm tryng to build one but after it passes A20e logo, the screen gets blank and blinks. I don't know what is the problem... pls share your twrp device tree so I can improve my tree
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Topser99:
You build the kernel custom is enough For twrp you can use an old image, just update the kernel.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Royna:
But the bootloader has been updated. That doesn't matter in twrp?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Topser99:
It relies on the kernel used in twrp rather than the bootloader. It may not matter much.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] miss:
"Current errors

Stock encryption / decryption not working, cannot read internal storage while using stock firmware

ADB and USB / USB OTG connection does not work "

This means that if I install this twrp and leave the stock rom, I will no longer be able to see the files in the internal memory?

It will not work for me when I connect the phone to the computer to see the photos?

I just need to be root

thanks
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Topser99:
Try again

https://drive.google.com/folderview?id=19K62yC9YxeqaZTbX8VcWAm9MxHaUq26-
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] miss:
does this have an encryption error?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Topser99:
Disable_Dm-Verity_ForceEncrypt or multidisabler-samsung-2.6 It should be formatted before rooting and Disable_Dm-Verity_ForceEncrypt or multidisabler-samsung-2.6 so there is no backup error.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] overko24:
my phone is tuck on teamwin logo and i can't enter fastboot, it just stays there i attached it to pc but it says nothing on odin or adb, any way to get out of this?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] donut boyyyyyy:
I have already an older one twrp Version a version Where the system cannot be mounted on Android 10 (twrp 3.3.1-0) What do I have to flash then?i have already no Encryption and no_dmverify

---------- Post added at 06:59 AM ---------- Previous post was at 06:56 AM ----------

Only the recovery and then boot in?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Extracting the recovery.img and flash to recovery slot using TWRP.

More options here

https://xdaforums.com/galaxy-a20/development/a20e-testers-t4183683
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
To go to download mode

Normal method

1. Turn off phone

2. Hold down both volume keys

3. Plug in computer

Bootlooping

1. Plug in to computer

2. Hold down both volume keys

For a difficult phone

1. Connect usb to computer but not to phone

2. Hold down all 3 keys

3. When it buzzes release power and quickly plug in usb to phone.

It might take a few times to get it right.

If it's REALLY BAD

1. Wait for the battery to completely run down and use normal method.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Borderliner:
hi there,

i flashed the crdroid img gsi step by step, i think it will work anyway. how much time takes the first boot roundabout? it feels like hours for the moment^^ i think its maybe a bit too long. should i just keep waiting or look for another option ?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
It should take about 30 minutes
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
If you want to use stock or zrom I have built a custom kernel

https://xdaforums.com/t/a20e-root-k...rums.com/t/a20e-root-kernel-and-twrp.4183683/
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Maréchal Putain:
Thank you Xyn XDotnest, very useful for me.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] hhuckebein:
EDIT solved my problems on my own, here is the feedback:

first) I uploaded the three files from the first message in this thread to my A202F, but the phone was always rebooting to TWRP greeting screen, then stuck. Nothing but forcing a reboot with vol+ and power button for some seconds was possible.

second) saw the postings from Nomember 23 - I managed to reboot into download mode in a slightly different way, that is by forcing reboot as described above until screen gets black, then, BEFORE phone buzzes: release phones power button and connect computer => then it boots into download mode. You have 1-2 seconds time between the screen gets black and the phone really reboots.

third) saw that there is a newer TWRP than the one from the first message (my version 3.4.0_0 linked in a later post from October) - I flushed that one on the phone and voilà: everything working!

Thank you a lot for providing that software!
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Try my kernel

https://xdaforums.com/t/a20e-root-kernel-and-twrp.4183683/
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] hhuckebein:
Thank you physwizz for that, I am highly interested in trying it out! Probably I'll be back in a couple of days with a lot of questions ;)
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] soadfan:
I'm on a boot loop, after step 6. This makes me think the factory reset option in TWRP is just wiping partitions leaving no files to boot?

EDIT: yep, /system has only one bin dir, which is empty^^
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
You might need to install all firmware and start again
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] soadfan:
Yes, yes.

I did it already (lineage-18.1-20210111-UNOFFICIAL-treble_arm64_bvS.img.xz)

But now I'm having troubles rooting the phone
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Install Magisk from twrp
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] andrepd:
Hi. Nothing happens when, after checking "OEM unlock" in developer settings and powering off, I press volume up+down and connect with cable. It just charges, no screen with instructions. Do you have any idea what I might be doing wrong?

EDIT: Connected to PC instead of to charger and it worked!
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
Great.

Try my kernel

https://xdaforums.com/t/a20e-root-kernel-and-twrp.4183683/
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] cobracuspideira:
Hey guys, i have a A202F , and i still am unable to complete all the steps mentioned in the first post.

When i reach this step:

"9. Flash the GSI image, flash Disable_Dm-Verity_ForceEncrypt_03.04.2020.zip, flash GSI_Fix_boot.zip, wipe cache and reboot."

I tried with lineageos, AOSP and pixel experience , all with android 10 A/B ARM64. Everyone one of them after i install the image , on the logs of TWRP starts to state that " failed to mount system (invalid argument) ".

If from that point i try to install " Disable_Dm-Verity_ForceEncrypt_03.04.2020.zip, flash GSI_Fix_boot.zip" it gives me the same log error message. I reboot to recovery then to system and it keeps bootlooping.

The only way to fix the " failed to mount system (invalid argument) " message is to wipe everything again, and that message disapears.

Also i notice that installing the rom images ,it goes quite fast, less than a minute. Could it be something i forgot to do? (i did all the steps before from the 1st post)

If you could help, that would be greatly appreciated
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] physwizz:
From memory, flashing the rom.img file takes longer than that.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Aleha10:
I installed the new resurrection ROM on Samsung A20e via TWRP (https://xdaforums.com/t/recovery-unofficial-twrp-3-4-0-0-for-galaxy-a20e-a202f.4141767/) with GSI fix boot/disable dm/Magisk

after updating Firmware 10 via Odin. Everything is working fine but not the usb connection with my mac via Android File Transfert.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
I can't flash TWRP on my device, by official or unofficial. Bootloader is unlocked, and odin works fine. I my Tab S 8.4 runs custom ROM fine - What am I doing wrong?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] SixPennyAnt7222:
will this work on android 11
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
It does. I managed to flash eventually, then rolled back because I couldn't fnd a GSI that booted
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] KineSight:
Why use GSI's when we have ROM's ?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
Please provide a link to said ROM.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] KineSight:
Eureka Releases - Browse /Samsung/A20e/R at SourceForge.net

This organisation builds roms and recoveries for various A devices

sourceforge.net
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
Thanks!
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
deleted
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
@KineSight Can't get any ROM to boot after installed fully. Has anyone got a full and complete installation guide? I've installed ROMs before on other devices but this is just ridiculous.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] KineSight:
I assume that it's the same for A20e as it is for A20.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] mbprtpmnr:
can you tell me how you solved? also i can't boot any GSI... i have a new A20e with latest Android 11... TWRP flash ok but after flash any GSI, when i try to reboot the system, in TWRP says that "no os installed"...
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
I didn't solve. I'm gonna try using the A20 instructions as suggested by @KineSight on Friday.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] mbprtpmnr:
hmm, maybe we need to flash android 9 stock firmware and after that flash twrp and gsi rom...
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
Possibly... Although this guide written in the Q timeframe so... Give it a go if you wish. Btw @KineSight, where are the A20 instructions?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] KineSight:
Custom Vendor for Android 11 has not been created for A20/A20e yet. That's why everyone is still on Android 10 Based Vendor for Android 11 ROMs.

Since you are on Android 11 and an A20e user, I am not familiar with your issues as I am an A20 user on Android 10 .

_ _ _

Not sure if this will help but when you are flashing the Custom ROMs - make sure that you are NOT using the OneUI Vendor.

IF there is NO 'Vendor.img' in the Custom ROM zip then download the A20 Custom Vendor from here and flash with the Custom ROM when installing in TWRP.

File folder on MEGA

mega.nz
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] mbprtpmnr:
I will try, first need to download stock firmware, with limited download speed will take some time... I'll be back with updates. Peace!
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] mbprtpmnr:
Well, I think I need an Android 10 or 9 firmware first after that to try flashing an custom ROM...
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
Edit: definitely can't flash Pie .tar and .md5 stocks in odin, even the final with bootloader v3 or Q builds. Not looking promising now. Anyone with any idea at all? @mbprtpmnr @KineSight
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] mbprtpmnr:
Really idk, I just blocked my A20e trying to flash A202FXXU3BTG2 firmware... Idk what to do... `An error has occured while updating the device software. Use the Emergency recovery function in the Smart Switch PC software` This is the error... And I can't use Smart Switch because I am on GNU/Linux...
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
Can you use Odin or Heimdall on Linux? If you can, download and flash the latest stock ROM using them. The screen you've got is just rebadged download mode
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] mbprtpmnr:
So, I solved somehow and successfully rescued my A20e. Now, the problem still exist with TWRP and GSI...
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
It does.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] mbprtpmnr:
Well, now, in Developer options, I don't see Unlock OEM... Hmmm... 🤔
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.xda-developers.com/fix-missing-oem-unlock-samsung-galaxy-s9-samsung-galaxy-s8-samsung-galaxy-note-8/amp/&ved=2ahUKEwiYpNj4nuPyAhXKzYUKHbjIBcsQFnoECAcQAQ&usg=AOvVaw1u2mkoPDa_aDgPxC-V1_B4

Works every time :)
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] mbprtpmnr:
Yep, works. :) Thanks!
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] mbprtpmnr:
Can we take/continue this conversation on Telegram or Discord?
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] CessnaBroon:
Discord yep. Just DM me your name and I'll add you.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] andrepd:
Hi, thanks for your guide and sorry for this dumb question:

I have done all the steps and I'm running Lineage 11 GSI. Now I want to root with magisk. Do I have to use the method in the special "Samsung" section of Magisk install guide (here) and lose all my data, or can I just flash with TWRP (changing .apk to .zip and flashing in twrp)?

Thanks!
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] KineSight:
No need to change any apk to zip just flash Magisk 23.apk in TWRP.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] jussiseppo53:
So i currently have replaced my recovery with TWRP, works perfectly except MTP and my sdcard is encrypted, tried multiple passwords, no luck, tried wiping the phone and same thing. Can't drag files to the phone to be flashed. (TWRP shows sdcard's normal size, it's not at 0mb, and does not ask for password when i boot into it. It only displays multiple folders with randomly generated name.)

SM-A202F/DS

A202FXXU3BTK1

Android 10, Security patch level: 1 November 2020

How should i go from here on? How do i disable the encryption and how do i achieve root on this device?

Many thanks!
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] Mahin2:
Please give me a link of twrp recovery for galaxy a205f android 10 binary U10........ Please help me sir or mam🙂
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] DaNyaWa:
I can help!

Very simple!!!!

but after restart my phone its bricked.

Not recomand !

Install stock ROM and TWRP official.

VERY IMPORTANT

OEM OFF

KG OFF

but supersu cannot install its very old version

MAGISK MANAGER NOT RECOMAND AFTER ROOT RESTART PHONE ITS BRICKED.

CONECT PHONE TO ODIN AND FLASH STOCK ROM ,TWRP OFFICIAL.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] DaNyaWa:
2.Flash in Ordin AP AP_A202FXXU3ASL4_OS9 Root File By (Support.HalabTech.Com).tar

Not autostart in Ordin open phone download mode and installl originalul twrp recovery.

3.Open in recovery mode and format data wipe

4.installl Magic zip with TWRP

5 Installl Magic.Apk.

6.Create backup with Recovery TWRP.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] lPolarisl:
Sorry for reviving an old thread, but I need help.

After following the steps on the first page with a GSI of HavocOS (found in this thread), my phone now bootloops. I can still access TWRP.

Any idea what I might've done wrong / would need to fix ? Thanks in advance !

edit : I flashed physwizz kernel and it is now bricked fml

edit 2 : it woke up !!! Thus, my question still stands.
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] ASCX_A20e:
Hello,

I've been trying to download the file for a while but when I click the google drive link it directs me to this :

Can you please find it and reply to my reply :)

Thank you

-ASCX
[Samsung Galaxy A20 ROMs, Kernels, Recoveries, & Ot] lPolarisl:
You can find the official and up-to-date TWRP here.

I recall that I had troubles getting it to boot at first, experiment with several versions if that happens to you.

There's also this thread with alternative instructions, would you happen to need them.
[Samsung Galaxy S9+ Questions & Answers] fishyx:
I just picked up a brand new Verizon S9+ at Walmart and it's working fine on At&t Prepaid. Model # is SM-G965U and it's still running Android 8.0. Been hearing rumors that it may soon not work on At&t if VoltE isn't working. Do I have any easy options to get it working or do I need to flash new firmware???? Problem is I've never done anything like this before so I'm not very comfortable with it.
[Samsung Galaxy S9+ Questions & Answers] tengen31:
Might have to call att and get the IMEI number in their system
[Samsung Galaxy S9+ Questions & Answers] fishyx:
I've heard of this working with Sprint so I'll give it a shot on Monday. I've checked the menus pretty good and don't see any option to enable VoltE in the main setting menu or the calling app.