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Question - Rooting Galaxy Watch4 | Page 9 | XDA Forums

 2 years ago
source link: https://forum.xda-developers.com/t/rooting-galaxy-watch4.4452343/page-9#post-87618913
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Plan for today...

Check again FACtory boot.img from Combination Firmware... with netOdin.
I am still on oldest AUGJ... AUGE is older but...

Allready done 2 rounds with netOdin:
Code: 
FAC Original boot.img

<ID:0/001> 192.168.49.1
<ID:0/001> Odin engine v(ID:1.0000)..
<ID:0/001> File analysis..
<ID:0/001> SetupConnection..
<ID:0/001> Initialzation..
<ID:0/001> Get PIT for mapping..
<ID:0/001> Get PIT Transmission
<ID:0/001> Firmware update start..
<ID:0/001> SingleDownload.
<ID:0/001> boot.img
<ID:0/001> NAND Write Start!!
<ID:0/001> RQT_CLOSE !!
<ID:0/001>
<ID:0/001> RQT undefined Ack
<ID:0/001> Complete(Write) operation failed.
<ID:0/001> Removed!!
<OSM> All threads completed. (succeed 0 / failed 1)
<ID:0/001> 192.168.49.1



Factory allow Failed!

---------------------------------------------------

fac into mrk

<ID:0/001> Odin engine v(ID:1.0000)..
<ID:0/001> File analysis..
<ID:0/001> SetupConnection..
<ID:0/001> Initialzation..
<ID:0/001> Get PIT for mapping..
<ID:0/001> Get PIT Transmission
<ID:0/001> Firmware update start..
<ID:0/001> SingleDownload.
<ID:0/001> boot.img
<ID:0/001> NAND Write Start!!
<ID:0/001> RQT_CLOSE !!
<ID:0/001>
<ID:0/001> RQT undefined Ack
<ID:0/001> Complete(Write) operation failed.
<ID:0/001> Removed!!
<OSM> All threads completed. (succeed 0 / failed 1)
<ID:0/001> 192.168.49.1


Secure Failed:BOOT
No I will try to sign with AVB crap...
I can confirm Magisk Version 25.2 also work for GVH2.

Need some time for tests...

Summary:
Magisk 24.3
AND
Magisk 25.2
Can root GW4...

Best Regards
Puh... I have now solution for me...

To add APKs to /system/priv-app and /system/preload
delete also

Now need only to fix problem why I am too stupid to modify System Apps... like this:

Samsung galaxy watch 4 remove icon

Hey , I been browsing a way to find the...
forum.xda-developers.com forum.xda-developers.com
If this problem solved... I have again "motivation" to check netOdin...

Because then few things not more so time consuming... like Factory Reset...

If I have ever and ever again to install my APKs via ADB...

Only as info.

Oh... and also it s .xxx if for bigger "Disaster Recovery" I have to flash EVA8 again...

Then need 3 or more FOTA Delta to reach latest Firmware like GVI3...

Really nobody is able to access this Firmware for me?
Really?

SM-R870 | Easy Firmware

easy-firmware.com easy-firmware.com
Please still for study I need this File:
R870XXU1AUGJ_11_3File_Multi CSC (OXM).zip

Thanx in advance.

Best Regards

Here you go. I

@marci76

Thank you very much.


Now I will try to flash with Odin and USB cable... because lz4 compressed Original Files.
netOdin not handle lz4 Compression...

I will post result.

Best Regards
@ronaldheld

All infos for Rooting inisde this Thread...

Addional infos in this Thread:

Firmware and Combination Firmware and FOTA Delta and CSC change and...

Looks like it could be harder since Tizen...
forum.xda-developers.com forum.xda-developers.com
If you can connect USB cable... with soldering like this:

SM-R765F Teardown

Dear friends, I found that the LTE connection...
forum.xda-developers.com forum.xda-developers.com
Or solderless... depend on your skills and Fantasy...

And you need Stock boot.img to patch with Magisk...

Then you can use Odin Tool to bypass Security Check...

With netOdin... I m not smart enough.

So IMHO if no luck in Future or no help of other user(s)...

Then no solution for netOdin use...


Excuse me... if I am not able to hack this... if I am 99,9 % alone...

Feel free to find solution to bypass netOdin Security check.

1 of my ideas to check older Firmware... if Recovery maybe less secured.

I can check my idea... if I get this Firmware Version for SM-R870.

Because I soldered wires to my SM-R870...

Maybe somebody can help me. If he/she/it help to get this Firmware File:

SM-R870 | Easy Firmware

easy-firmware.com easy-firmware.com
Code: 
R870XXU1AUGJ_11_3File_Multi CSC (OXM).zip
Thanx in advance.

Best Regards

report

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