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[Q] help

plz..
somebody direct me to VALID stock firmware for sm t111, india, LINK PLEASE,,...

SamMobile
Go to SamMobile site...search for your firmware
HTH

R815F Change CSC with tizen 4.0.0.7

Hello there,
I am trying to change the CSC of my watch to enable samsung pay on my watch. Since tizen 4.0.0.7 Samsung has patched to old method, and to my understanding I have to install a combined framework in order to change the CSC as mention here
https://forum.xda-developers.com/smartwatch/galaxy-watch/changing-region-galaxy-active-2-t3983895
However I could not find a combination firmware for R815F only R815U. While I am fairly certain that it should be interchangeable as it is mentioned here with R825F and R825U, but I don't want to risk it.
Does anyone have experience with changing the CSC on a R815F using the combined firmware method?

Downgrade Firmware...
In other words use older Firmware...
So trick still work with SDB...
Best Regards

adfree said:
Downgrade Firmware...
Click to expand...
Click to collapse
Do you have a source I could try?

SM-R815F not yet...
Maybe help me with additonal details...
Your Region Code... OXA or OXX or something like this...
Easiest way to post all infos from:
Code:
*#1234#
Like you would call someone...
Best Regards
Edit 1.
On russian Forum...
https://forum.xda-developers.com/showpost.php?p=81755081&postcount=65
WARNING!
Check first your Region Code to be sure you have valid ESD6 Firmware for your CSC... otherwise you have no chance to update...
For SM-R815F not much Firmware free available...
Edit 2.
ESD6 could be OXA...
https://easy-firmware.com/index.php?a=downloads&b=folder&id=35897

adfree said:
SM-R815F not yet...
Maybe help me with additonal details...
Your Region Code... OXA or OXX or something like this...
Easiest way to post all infos from:
Code:
*#1234#
Like you would call someone...
Best Regards
Edit 1.
On russian Forum...
https://forum.xda-developers.com/showpost.php?p=81755081&postcount=65
WARNING!
Check first your Region Code to be sure you have valid ESD6 Firmware for your CSC... otherwise you have no chance to update...
For SM-R815F not much Firmware free available...
Edit 2.
ESD6 could be OXA...
https://easy-firmware.com/index.php?a=downloads&b=folder&id=35897
Click to expand...
Click to collapse
Hey man it's been a while, I just wanted to thank you for your help here and in an other post where you linked to a video to how to unbrick a galaxy watch.
My watch is doing great now thanks to you!
cheers!

Help needed!!!! Firmware for SM-R800 (uk)

Hi all,
New to the forum. Found my old Samsung Galaxy Watch - SM-R800 and after the original firmware files for it. Any ideas where I could find them?
Thanks

I saw you allready found this Thread:
https://forum.xda-developers.com/smartwatch/galaxy-watch/update-gw-r800-t3936370
For me Links looks valid...
Ehm, what is wrong with this?
They are for SM-R800.
For "UK" nothing special required... CSC aka Sales Code is:
Code:
BTU
And all CSC/Sales Codes inside this package...
Best Regards

Hi,
I'm after the original firmware files for the build below:
Build Number : R800XXU1BRH3
Tizen version : Tizen 4.0.0.0
Release Date : 2018-08-27
Any one know where I can download them?
Thanks

Code:
R800XXU1BRH3
You want exact this Firmware?
BRH3?
Or Firmware for SM-R800?
No idea, maybe I have BRH3... on my HDDs...
Best Regards

Hi, Yes R800XXU1BRH3 firmware please if possible.
thanks
Best Regards[/QUOTE]

Firmware to downgrade SM-R805F

Hello everybody!
I need the firmware R805FXXU1ESI1 to downgrade and change the CSC of my Galaxy Watch, but unfortunately I only find it in Easy-firmware, and I don't have an account there:
R805FXXU1ESI1 Tizen 3File | Easy Firmware
easy-firmware.com
I need this version exactly, because my region is ZTO and I need this base firmware (OWO).
Thank you very much in advance.

Hi, Maybe some info in this thread ...
New update sm-r805f
Hello NEW UPDATE FOR R805F To update with netOdin see here how to do it https://forum.xda-developers.com/showthread.php?p=78800094 EF FILE EXTRACTOR https://mega.nz/file/40NQ3YaL#JL5cq46ErZFoSFB-fxMmOsKBd44VDcMgUtOl8Ji8hrA 0. This process...
forum.xda-developers.com

I'm planning to downgrade too to activate samsung pay somehow. (EU region) I'll keep searching to see what can be done.

galaxys said:
Hi, Maybe some info in this thread ...
New update sm-r805f
Hello NEW UPDATE FOR R805F To update with netOdin see here how to do it https://forum.xda-developers.com/showthread.php?p=78800094 EF FILE EXTRACTOR https://mega.nz/file/40NQ3YaL#JL5cq46ErZFoSFB-fxMmOsKBd44VDcMgUtOl8Ji8hrA 0. This process...
forum.xda-developers.com
Click to expand...
Click to collapse
As per my understanding, I have to follow these steps:
1. Flash combinational firmware
2. Change CSC using SDB commands
3. Flash stock firmware
4. Install samsung pay
5. Repeat steps 1-3 to change CSC back to the original so that i retain mobile connectivity
@galaxys I have the same watch model but with Tizen 5.5. Would the same old firmware work with my watch also?

salwan.hemant said:
As per my understanding, I have to follow these steps:
1. Flash combinational firmware
2. Change CSC using SDB commands
3. Flash stock firmware
4. Install samsung pay
5. Repeat steps 1-3 to change CSC back to the original so that i retain mobile connectivity
@galaxys I have the same watch model but with Tizen 5.5. Would the same old firmware work with my watch also?
Click to expand...
Click to collapse
Hi, I don't think it would work with Tizen 5.5 but haven't heard of anyone trying it....

galaxys said:
Hi, I don't think it would work with Tizen 5.5 but haven't heard of anyone trying it....
Click to expand...
Click to collapse
Thanks for your early reply otherwise i was thinking of giving it a try.
BTW i found that dialing *#272*IMEI# also change the CSC but did not try because people here are going for flashing firmware due to some reason only. Do you know why shouldn't it work on galaxy watch?

salwan.hemant said:
Thanks for your early reply otherwise i was thinking of giving it a try.
BTW i found that dialing *#272*IMEI# also change the CSC but did not try because people here are going for flashing firmware due to some reason only. Do you know why shouldn't it work on galaxy watch?
Click to expand...
Click to collapse
It may be a Samsung thing for not working, but haven't played with changing CSC...

@galaxys @adfree I could not find Tizen 5.5.0.1 firmware for SM-R805F anywhere on the internet. It was released on 15th march 2021.
Is it not available yet? I am waiting for it...

R805F firmware request

Hello!
I'm trying to find firmware R805FXXU1GUC1 OXA for my galaxy watch R805F.
Right now it is only in easy-firmware but I cannot register.
Does anyone have this firmware??
Best