Installing e/OS on a Samsung J6+

Sh…T
I always go back to the wrong recovery mode…

Another way to install twrp ?

it is not software dependent,
but Samsung specificity…
it is button timing dependent.

.

Heimdall : https://doc.e.foundation/support-topics/install-heimdall

Im gonna try again tomorrow…

Get the correct move !

little questions :

  • is there a “home” button on the j6+ ? or not ?
  • does Odin4linux reboot the phone automaticly after flashing ? or you have to rebbot manually ?
  • did you unplugged the cable when trying to reboot to recovery ?

No home and no bixby button…

Yes l unplug the phone fast and hit down + power

When phone goes black l switch to up + power

(To get to the download mode l need to plug the phone then press up + down + power)

It is very fast as l paste [quote=“piero, post:49, topic:65923”]
twrp_3.3.1-1_J610x_28719.tar
[/quote]

As soon as l press enter the phone goes to reboot
I try unplug and all the rest but maybe l am not fast enough yet…

here i am not sure to understand, as the command is :

output must be something like :

cate@cate-1011PX:~/Downloads/Samsung$ ./odin4 -a twrp_3.3.1-1_J610x_28719.tar
Check file : twrp_3.3.1-1_J610x_28719.tar
/dev/bus/usb/002/007
/dev/bus/usb/002/007
Setup Connection
initializeConnection
Receive PIT Info
success getpit
Upload Binaries
recovery.img
Close Connection

I copy paste the command

Press enter

Phone goes black

I unplug

I grab phone thas already starting booting Samsung J6+

Press down + power

Phone goes black

Switch fast to up + power witch for my phone seems do be leading to recovery mode

But its Samsung recovery that comes on screen and not twrp…

so, already too late…

.

your terminal was opened from a folder that contains
twrp_3.3.1-1_J610x_28719.tar AND odin4 files ?

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Honestly l cant remember what the output was but it wasnt that…

Ok so thas somewhere to look tomorrow…

Do you mean l had to open another terminal ?
I think you had me copied odin in the folder where the teminal was …

After that l downloaded twrp and e/os in the same folder l think…

i have tested it flashing recovery and I haven’t been able to reboot to recovery either.

SO,

Odin4linux was great to flash Samsung firmware, but to flash TWRP, you will need Heimdall and its “no-reboot” feature…

.

Download Heimdall : Heimdall-linux-master-012220 from The Mupppets.
extract it, open a terminal from the new folder, and run :

cp heimdall /usr/local/bin

.

Now take the twrp_3.3.1-1_J610x_28719.tar and extract it, open a terminal from the new folder, and run :

heimdall flash --RECOVERY twrp_3.3.1-1_J610x_28719.img --no-reboot

.

…NOW COMES THE CRUTIAL STEP !..

  • To get out of the Download mode you must Force Power Off your Samsung device,
    unplug the device,
    hold Volume Down + Power.
    release when you see the screen turn off…

…IT IS THE CRUTIAL STEP !..

  • immediately Boot to Recovery before any other boot mode attempt,
    hold Volume up + Home + Power.
    release Power when you see the very little blue line in the top of the screen…

…IT WAS THE CRUTIAL STEP !..

.

good luck !

Hello
Im getting this

cate@cate-1011PX:~/Downloads/Samsung/Heimdall-linux-master-012220$ cp heimdall /usr/local/bin
cp: cannot create regular file ‘/usr/local/bin/heimdall’: Permission denied
cate@cate-1011PX:~/Downloads/Samsung/Heimdall-linux-master-012220$

why a denied access ?

Is on the root filesystem.

So the copy would have to be done as root. Maybe add sudo in front of the command.

 sudo cp heimdall /usr/local/bin
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ate@cate-1011PX:~/Downloads/Samsung/twrp_3.3.1-1_J610x_28719$ heimdall flash --RECOVERY twrp_3.3.1-1_J610x_28719.img --no-reboot
ERROR: Failed to open file “twrp_3.3.1-1_J610x_28719.img”
cate@cate-1011PX:~/Downloads/Samsung/twrp_3.3.1-1_J610x_28719$

Once you have heimdall installed, the install page (or maybe some other device install page) should include two commands to test heimdall.

Please can you find them first. One is to request heimdall version, the other is to request print pit from the device. Note what I written is not the actual commands … this will ensure that heimdall is ok.

1 Like

Well l have this…

You can take a copy of the Heimdall file and put it in the folder where “twrp_3.3.1-1_J610x_28719.img” is stored,
then, from this folder you can open a terminal and run :

./heimdall version

v 1.4.2

./heimdall print-pit

The device should reboot to system, let it boot,
Then reboot to download mode and run :

./heimdall flash --RECOVERY twrp_3.3.1-1_J610x_28719.img --no-reboot

…NOW COMES THE CRUTIAL STEP !..

  • To get out of the Download mode you must Force Power Off your Samsung device,
    unplug the device,
    hold Volume Down + Power.
    release when you see the screen turn off…

…IT IS THE CRUTIAL STEP !..

  • immediately Boot to Recovery before any other boot mode attempt,
    hold Volume up + Home + Power.
    release Power when you see the very little blue line in the top of the screen…

…IT WAS THE CRUTIAL STEP !..

.

cate@cate-1011PX:~/Downloads/Samsung/Heimdall-linux-master-012220$ sudo heimdall detect
Device detected
cate@cate-1011PX:~/Downloads/Samsung/Heimdall-linux-master-012220$ lsusb
Bus 002 Device 003: ID 13d3:5711 IMC Networks USB 2.0 UVC VGA WebCam
Bus 002 Device 010: ID 04e8:685d Samsung Electronics Co., Ltd GT-I9100 Phone [Galaxy S II] (Download mode)
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 248a:8367 Maxxter Telink Wireless Receiver
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
cate@cate-1011PX:~/Downloads/Samsung/Heimdall-linux-master-012220$ sudo heimdall-frontend
sudo: heimdall-frontend: command not found
cate@cate-1011PX:~/Downloads/Samsung/Heimdall-linux-master-012220$

I think it worked but L was not ready to react…
must try again…

1 Like

Strange how you are not running commands suggested by @piero or me.

Good luck.