Problem with downgrade to android 10 vbmeta.img

[Androidier]

Hello,

i'm stuck with downgrading android 11 to android 10 on my S20 Plus. Im sorry if thats a newbie question and if you answered it 100 hundred times but i hope you can help me.

So odin says "UH" in the big window, the log says:

<ID:0/004> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/004> Odin engine v(ID:3.1401)..
<ID:0/004> File analysis..
<ID:0/004> skip file list for home binary
<ID:0/004> userdata.img
<ID:0/004> metadata.img
<ID:0/004> misc.bin
<ID:0/004> dqmdbg.img
<ID:0/004> Home Binary Download
<ID:0/004> Total Binary size: 8203 M
<ID:0/004> SetupConnection..
<ID:0/004> Initialzation..
<ID:0/004> Get PIT for mapping..
<ID:0/004> Firmware update start..
<ID:0/004> NAND Write Start!! 
<ID:0/004> SingleDownload.
<ID:0/004> sboot.bin
<ID:0/004> up_param.bin
<ID:0/004> ldfw.img
<ID:0/004> tzsw.img
<ID:0/004> tzar.img
<ID:0/004> keystorage.bin
<ID:0/004> ssp.img
<ID:0/004> uh.bin
<ID:0/004> vbmeta.img

And i think its stuck because since a few minutes nothing has happened. What can i do?

 

[mustang7757]

Hi, welcome to AC!

Which odin version your using and are you familiar with using it ? Where did you get the firmware from?

 

[Androidier]

Hey, i'm not really familiar with odin. Never need to use it. I downloaded the latest android 10 samsung version from sammobile.com
I got odin from odindownload.com, version "Odin3 v3.14.1".

 

[mustang7757]

Hey, i'm not really familiar with odin. Never need to use it. I downloaded the latest android 10 samsung version from sammobile.com
I got odin from odindownload.com, version "Odin3 v3.14.1".

As odin was going through it's pace , did you see a progress bar on the phone?

 

[Androidier]

As odin was going through it's pace , did you see a progress bar on the phone?

Im not sure what you mean by progress bar. I started my mobile while it was connected to the pc and used the power and (volume up or down or maybe both not sure) to get in the boot mode. It looks a little bit different to a video but i thought that might be because the guy in the video used a note 20.

 

[mustang7757]

Im not sure what you mean by progress bar. I started my mobile while it was connected to the pc and used the power and (volume up or down or maybe both not sure) to get in the boot mode. It looks a little bit different to a video but i thought that might be because the guy in the video used a note 20.

Yeah in download mode , did you see a white bar going across towards bottom of the screen? You didn't leave it connected until odin said pass or fail ?

 

[Androidier]

Yeah in download mode , did you see a white bar going across towards bottom of the screen? You didn't leave it connected until odin said pass or fail ?

Could you send me a picture how it should look like? The mobile was connected the whole time to my computer. But after the "UH" nothing changed. So i stopped the programm und unplugged my phone.

 

[mustang7757]

Could you send me a picture how it should look like? The mobile was connected the whole time to my computer. But after the "UH" nothing changed. So i stopped the programm und unplugged my phone.

Let me see if I can show u on a Google image, but should never unplug until odin days pass or fail

 

[mustang7757]

Ok I did the best I could with the drawing lol

 

[Androidier]

Ok I did the best I could with the drawing lolView attachment 333086

I have a few codes or whatever it is there:
Odin Mode
Download Mode FAST
FRP Lock: On
OEM Lock: ON(L)
Secure Download: Enabled

Then the CCIC stuff, the DID...
That part under the DID on the picture which is green is red on my phone.
Its starting with "CARRIER_ID: EUX" and ending with "asb_version: 6"

And under that is information about the chip id.

The background look like that one on the picture.. "Downloading Do not turn off target"

Is that helpful?

 

[mustang7757]

View attachment 333089

I have a few codes or whatever it is there:
Odin Mode
Download Mode FAST
FRP Lock: On
OEM Lock: ON(L)
Secure Download: Enabled

Then the CCIC stuff, the DID...
That part under the DID on the picture which is green is red on my phone.
Its starting with "CARRIER_ID: EUX" and ending with "asb_version: 6"

And under that is information about the chip id.

The background look like that one on the picture.. "Downloading Do not turn off target"

Is that helpful?

No I can't go by that, try this try to use Odin again and don't unplug it until it says pass or fail but screen shot it and watch any progress on the phone with white bar across then we can go from there , if it fails you might not be able go.back to android 10 unless it was the version right before 11

 

[Androidier]

No I can't go by that, try this try to use Odin again and don't unplug it until it says pass or fail but screen shot it and watch any progress on the phone with white bar across then we can go from there , if it fails you might not be able go.back to android 10 unless it was the version right before 11

I'll try that and try to send you a picture of it later. Are there any ideas, numbers or anything else on the screen i should cover?
Why do I shouldn't be able to get back to android 10?

 

[mustang7757]

I'll try that and try to send you a picture of it later. Are there any ideas, numbers or anything else on the screen i should cover?
Why do I shouldn't be able to get back to android 10?

Get more money pictures, they close off how far back in android version