[A12][S][A20/A20e]OctaviOS 3.0 Unofficial

[haiise]

plz Help my phone just went dark after flash the octavi os show the samsung logo the just goes dark. i can't get to twrp or download mode

I think you half bricked your phone pls first try to press all the buttons and make sure your phone is not on and try to open twrp

 

[K4stic]

Samsung A20e (A202F) NFC doesn't work
Bank app sees it like available but doesn't work ( hope it will be fixed in next build )

everything else works perfect.

 

[Royna]

Samsung A20e (A202F) NFC doesn't work
Bank app sees it like available but doesn't work ( hope it will be fixed in next build )

everything else works perfect.

do you have A202FN or just A202F?

 

[Pro23Champagne]

I think you half bricked your phone pls first try to press all the buttons and make sure your p

thanks i have already figure out the problem it was the kernel that's why i get boot loop after flashing the kernel everything is finie

 

[K4stic]

do you have A202FN or just A202F?

just A202F also NFC isn't showed in settings

 

[Khalinon]

the firmware is very fast and productive. one but. I would like to be able to swap the buttons of the navigation bar, as well as enhance their vibration, it is not

 

[maleborgia]

i flash the rom and i am just getting a black screen and i can not go back to twrp or to anything???? what can i do

 

[haiise]

i flash the rom and i am just getting a black screen and i can not go back to twrp or to anything???? what can i do

Your phone is bricked I think you can't do anything with it

 

[burningcreation]

Your phone is bricked I think you can't do anything with it

Not true.

 

[haiise]

Not true.

What is it then

 

[waydealphax]

What is it then

you need to remove encrytion with another wipe as well. iirc you need to do a factory wipe, reboot into recovery again and then do the other wipe.

 

[JTKGTS]

After flashing my phone is automaticly booting into recovery mode and stuck on recovery boot screen.

(I am using Orangefox.)

 

[Crrrr]

Hello, after flashing my A20e (A202F) is stuck either at the start at the Samsung logo or after it boots all I get is a lighted black screen. I tried restarting the phone several times and I tried installing this custom rom 2 times. After installation I am never able to get back into TWRP.

I suspect I may have a problem with the custom Eureka kernel, because I tried a few custom roms for A20e based on the Eureka kernel and I always have the same problem. Moreover, I never had this problem with GSIs (which do not have a kernel).

So, each time I tried installing this rom or a rom based on the Eureka kernel I started from the custom rom, phone unlocked.

Afterwards, I installed with Odin (in the AP field) TWRP, as I did with other GSIs, did a clean wipe (cache, dalvik, data, system) and then flashed your rom and rebooted to system. A second time after flashing I rebooted to TWRP, then rebooted to system, but the same result, basically a soft brick.

Apart from this custom rom, I also tried the following:

Eureka Releases - Browse /Samsung/A20e/S/lineage at SourceForge.net

This organisation builds roms and recoveries for various A devices

sourceforge.net

Eureka Releases - Browse /Samsung/A20e/R/lineage at SourceForge.net

This organisation builds roms and recoveries for various A devices

sourceforge.net

Eureka Releases - Browse /Samsung/A20e/R/LineageOS at SourceForge.net

This organisation builds roms and recoveries for various A devices

sourceforge.net

Could you please tell me if I need to do some additional steps in order to solve this?

For example, was I required to root the phone with Magisk before flashing the custom rom? At least with the latest version of the stock rom Magisk is not able to patch boot.img. I remember that with an older version of the stock rom I was able to root with Magisk, but I don't remember if it was Android 10 or 11...

 

[Crrrr]

For bricked devices or in boot loop

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.

Once in download mode you can flash the stock rom.

 

[physwizz]

For bricked devices or in boot loop



Once in download mode you can flash the stock rom.

yes

 

[Matsoniice]

i flash the rom and i am just getting a black screen and i can not go back to twrp or to anything???? what can i do

try flashing the kernel, somebody ask the same thing in the earliers cvomments and it solved his problem

 

[Fazedshadow]

Can you make this same custom rom for a20s

 

[haiise]

what are the new features about 3.2 version

 

[burningcreation]

what are the new features about 3.2 version

Where is 3.2? Coming soon?

 

[haiise]

Where is 3.2? Coming soon?

In sourceforge