Change CSC or Downgrade - Galaxy Watch Active 1 - Samsung Galaxy Watch

Hi guys, I'm from Brazil and English is not my first language, sorry for the errors.
I have a Galaxy Watch 1 SM-R500 (Tizen 4.0.0.7) and Yesterday I changed the CSC from ZTO to XAR to update the firmware. But now I can't go back to ZTO, I searched a lot here and found nothing about Active 1, only Active 2.
My wireless connection doesn't work well on the watch, sometimes it doesn't find wireless networks
Can anyone help me downgrade ? or change the CSC ?

Lets click around and collect files you need for your "project"...
Few older Stock Firmwares seems here for SM-R500:
https://forum.xda-developers.com/sm.../sm-r500-watch-active-stock-firmware-t3913696
Code:
R500XXU1ASAD
R500XXU1BSB7
I know newer Firmwares leaked too... no idea where to download free...
But not my problem.
Code:
R500XXU1[COLOR="Red"][B]DSK3[/B][/COLOR]
Seems not leaked yet...
No package for netOdin available... not for money nor for free...
Combination Firmware
Code:
COMBINATION-FT40_R500XXU1ASA5.tar.md5
https://www.file-upload.net/download-13786815/COMBINATION-FT40_R500XXU1ASA5.tar.md5.7z.html
Not tested to downgrade from DSK3...
OWN RISK!!
Best Regards

Thanks
adfree said:
Lets click around and collect files you need for your "project"...
Few older Stock Firmwares seems here for SM-R500:
https://forum.xda-developers.com/sm.../sm-r500-watch-active-stock-firmware-t3913696
Code:
R500XXU1ASAD
R500XXU1BSB7
I know newer Firmwares leaked too... no idea where to download free...
But not my problem.
Code:
R500XXU1[COLOR="Red"][B]DSK3[/B][/COLOR]
Seems not leaked yet...
No package for netOdin available... not for money nor for free...
Combination Firmware
Code:
COMBINATION-FT40_R500XXU1ASA5.tar.md5
https://www.file-upload.net/download-13786815/COMBINATION-FT40_R500XXU1ASA5.tar.md5.7z.html
Not tested to downgrade from DSK3...
OWN RISK!!
Best Regards
Click to expand...
Click to collapse
Thank you, worked

Code:
AP_R500XXU1DSK3_usr.tar.md5
BL_R500XXU1DSK3_usr.tar.md5
CSC_OXA_R500OXA1DSK3_usr.tar.md5
DSK3 is now also as netOdin package leaked...
Only as info.
Best Regards

adfree said:
Code:
AP_R500XXU1DSK3_usr.tar.md5
BL_R500XXU1DSK3_usr.tar.md5
CSC_OXA_R500OXA1DSK3_usr.tar.md5
DSK3 is now also as netOdin package leaked...
Only as info.
Best Regards
Click to expand...
Click to collapse
I'll check, thanks :good:

Did you downgrade without issues ? Did you managed to change csc and to update ahain for latest firmware ?

maujogue said:
Did you downgrade without issues ? Did you managed to change csc and to update ahain for latest firmware ?
Click to expand...
Click to collapse
Yep, no issues.

lucasstegel said:
Yep, no issues.
Click to expand...
Click to collapse
Wich firmware did you downgrade to ?

maujogue said:
Wich firmware did you downgrade to ?
Click to expand...
Click to collapse
Sorry, I don't remember. Maybe 4.0.0.2, I used this > https://androidfilehost.com/?fid=11410963190603915888 and https://forum.xda-developers.com/sm...re-netodin-t3895010/post78800094#post78800094

lucasstegel said:
Sorry, I don't remember. Maybe 4.0.0.2, I used this > https://androidfilehost.com/?fid=11410963190603915888 and https://forum.xda-developers.com/sm...re-netodin-t3895010/post78800094#post78800094
Click to expand...
Click to collapse
What were the steps of your process ? 1/ downgrading with netodin, 2/ using old method for csc, 3/ upgrading again with ota ?

maujogue said:
What were the steps of your process ? 1/ downgrading with netodin, 2/ using old method for csc, 3/ upgrading again with ota ?
Click to expand...
Click to collapse
Yep, that's right. Good luck.

maujogue said:
Wich firmware did you downgrade to ?
Click to expand...
Click to collapse
através do procedimento também consegui mudar a região, porem só quando fiz o downgrade pois na ultima versão também não funcionava o procedimento.
--
Through the procedure it was also possible to change the region, for example, when the downgrade is done in the latest version it also doesn't work or procedure.
---------- Post added at 02:58 PM ---------- Previous post was at 02:55 PM ----------
lucasstegel said:
Yep, that's right. Good luck.
Click to expand...
Click to collapse
conseguiu atualizar na ultima versão apos o downgrade? pois eu não consegui.
--
managed to update in the latest version after the downgrade? because I didn't get it.

Hello,
I have downgraded to 4.0.0.3 and change to PHE CSC, but then I cant update to 4.0.0.7, Samsung weareble tells me that I'm at the latest update.
Any idea?
View attachment 4957085

verdipio said:
Hello,
I have downgraded to 4.0.0.3 and change to PHE CSC, but then I cant update to 4.0.0.7, Samsung weareble tells me that I'm at the latest update.
Any idea?
View attachment 4957085
Click to expand...
Click to collapse
Did you manage to update it? If yes, how?

lucasstegel said:
Hi guys, I'm from Brazil and English is not my first language, sorry for the errors.
I have a Galaxy Watch 1 SM-R500 (Tizen 4.0.0.7) and Yesterday I changed the CSC from ZTO to XAR to update the firmware. But now I can't go back to ZTO, I searched a lot here and found nothing about Active 1, only Active 2.
My wireless connection doesn't work well on the watch, sometimes it doesn't find wireless networks
Can anyone help me downgrade ? or change the CSC ?
Click to expand...
Click to collapse
Hii Do you have link for XAR for watch active 1 Please do share the link

Related

[ROM]Official JM1_JM1_U_JM1

If u have froyo and want to downgrade to 2.1
I9000XFJM1/I9000OXFJM1/I9000XXJM1/I9000XFJM1
This is official 2.1 ROM in Vodafone Romania,Orange Romania, M-tel Bulgaria and maybe in other networks
SALES CODE:CNX,COA,HAT,KOR,MOT,MSR,MTL,ORO,SIM,SMO,TOP,TRA,TSR,TWO,VIM,VIP,WT
PDA:I9000XFJM1
PHONE:I9000XXJM1
CSC:I9000OXFJM1
Flash it as PDA with odin without repartition and without pit file.Backup your "efs" folder before flash.
Download from my server http://www.gsmcool.net/public/Samsung I9000/I9000_2.1_CNX/
First of all very much 10x!!! This is official for M-tel Bulgaria to.
siles-bg said:
First of all very much 10x!!! This is official for M-tel Bulgaria to.
Click to expand...
Click to collapse
This firmware is useful for warranty or if you want to officially upgrade to froyo
costygsm2
I forgot to backup my "efs". should I expect any problems?
thanx
Dear costygsm2,
OK. This is the PDA file, but where i can find:
Phone: I9000XXJM1
CSC: I9000OXFJM1
files ?
I am with JPA right now and my Phone and CSC are:
Phone: I9000XXJPP
CSC: I9000XEEJP4
Thx
is all in one file,flash it as PDA
costygsm2 said:
is all in one file,flash it as PDA
Click to expand...
Click to collapse
Thank you very ... very ... very much !
Froyo official
link original:
http://fus.samsungmobile.com/Phone_...00OXFJP6_I9000XXJPP_I9000XFJP7_XF_CNX.zip.enc
Decrypt code: 9198100
Decrypted file on my server :
http://www.gsmcool.net/public/Samsung I9000/I9000_2.2_CNX/
PDA: I9000XFJP7
PHONE: I9000XXJPP
CSC: I9000XFJP6
Build info: 2010.10
Hi,
The download link didn`t work. There is another link where i can download the official [ROM]Official JM1_JM1_U_JM1?
Thanks in advance.
i would very much like to download official JM1, cant find it anymore
I've been searching for this for some time now but the download links isn't working for jm1
anothergxg said:
i would very much like to download official JM1, cant find it anymore
Click to expand...
Click to collapse
U can find one on samfirmware.com under the firmware/android/sgs section although you have to register (it's free).
Don't know if it's the official one.
neah, can't find this one, already looked but thanks.
@costi poti sa mai "arunci" fisierele alea o data sus pe undeva pls ? nu mai merg link-urile alea. sau daca stii decrypt key-ul, pot sa decriptez fisierul de la samsung.
Thanks

Galaxy watch activ firmware R500

Hello
NEW UPDATE FOR R500
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
. This process will factory reset your Watch, so make sure you've backed up everything you need!
R500XXU1ETL2_Tizen_3File_CSC (OXA).zip
COMBINATION-FT40_R500XXU1ATJ1.tar.zip
COMBINATION-FT40_R500XXU1ASA5.tar.rar
R500XXU1ETI1_Tizen_3File_CSC (OXA).EF_83fdd26083
R500XXU1DTG2_Tizen_3File_CSC (OXA).EF_3979d79f9a
https://www.androidfilehost.com/?w=files&flid=317721
Can we use this tutorial to downgrade ? I want to use Samsung pay of UK, is it possible with multi-csc ? I didnt cet what exactly is multi- csc. Thanks a lot
We could use to collect here firmware Links we already have for SM-R500...
https://forum.xda-developers.com/showpost.php?p=78849778&postcount=714
Code:
ASAD
BSD5
[COLOR="Red"][B]DSL1[/B][/COLOR]
Link to DSL1 is here:
https://forum.xda-developers.com/showpost.php?p=81261659&postcount=133
Link to Combination Firmware is here:
https://forum.xda-developers.com/showpost.php?p=81134885&postcount=2
Best Regards
adfree said:
We could use to collect here firmware Links we already have for SM-R500...
https://forum.xda-developers.com/showpost.php?p=78849778&postcount=714
Link to DSL1 is here:
https://forum.xda-developers.com/showpost.php?p=81261659&postcount=133
Link to Combination Firmware is here:
https://forum.xda-developers.com/showpost.php?p=81134885&postcount=2
Best Regards
Click to expand...
Click to collapse
What's the difference between the 2 firmware u shared ? Whats a combination firmware ?
Combination Firmware is Service/Factory stuff... and also 1 way to change CSC...
But ignore this... for now...
A
Downgrade to ASAD or BSD5
Your choice because your own risk!
netOdin + infos... videos
https://forum.xda-developers.com/showpost.php?p=73503787&postcount=150
B
https://forum.xda-developers.com/showpost.php?p=74585286&postcount=33
SDB action... to get device connected...
Now you could use Thread of your Choice...
https://forum.xda-developers.com/sm...nging-region-samsung-gear-sport-r600-t3771324
or
https://forum.xda-developers.com/smartwatch/gear-s3/guide-how-to-change-gear-s3-r760-csc-t3784226
or ...
Main part is this:
Code:
launch_app csc-manager.csc-pre-configuration
C
If you want back to DSL1... then again netOdin with DSL1 files...
IMHO you can find Videos on Youtube too...
Best Regards
Strangely I don't see any official firmware named bsd5 or Asad. It's because these are modified firmware for sm-r500 ?
I have downloaded BSB7 firmware. Is it all right ?
Strangely I don't see any official firmware named bsd5 or Asad.
Click to expand...
Click to collapse
No idea where you can see this info...
Anyway... we have only 2 earlier Versions and DSL1 is known with higher Security against CSC change
It's because these are modified firmware for sm-r500 ?
Click to expand...
Click to collapse
They are not modifed... only sto.en...
SM-R500 have ALL CSC/Sales Code inside the Firmware package...
BSB7
Click to expand...
Click to collapse
Sorry, I have seen somewhere BSD5... my fault...
Best Regards
adfree said:
No idea where you can see this info...
Anyway... we have only 2 earlier Versions and DSL1 is known with higher Security against CSC change
They are not modifed... only sto.en...
SM-R500 have ALL CSC/Sales Code inside the Firmware package...
Sorry, I have seen somewhere BSD5... my fault...
Best Regards
Click to expand...
Click to collapse
I have one file named bsd5 too, I'll see Wich one I chose between bsd5 and bsb7
Last question, what means OXA at the end of the dsl1 file ?
Last question, what means OXA at the end of the dsl1 file ?
Click to expand...
Click to collapse
Region Code...
You can ignore this info... because all CSC in side this OXA package...
You can check it with 7Zip Tool... by unpacking CSC file... csc.img
Then you can see all CSC Preconfig files...
Best Regards
adfree said:
Combination Firmware is Service/Factory stuff... and also 1 way to change CSC...
But ignore this... for now...
A
Downgrade to ASAD or BSD5
Your choice because your own risk!
netOdin + infos... videos
https://forum.xda-developers.com/showpost.php?p=73503787&postcount=150
Best Regards
Click to expand...
Click to collapse
Is there any risks to flash a new firmware on my watch active ?
The thread you sent me to use netodin is so hard to understand.. could I ask you to make me a detailed flashing process of the firmware with netodin ? It would be so nice
For example I don't know if I have to modify something in the firmware file so it choose the good csc I want...
R500XXU1DTG2_Tizen_3File_CSC (OXA).EF_3979d79f9a
Will I still be able to get OTA updates after flashing firmware?
R500XXU1ETI1_Tizen_3File_CSC (OXA).EF_83fdd26083
On 1st post
firmware
Nmc_alves® said:
R500XXU1ETI1_Tizen_3File_CSC (OXA).EF_83fdd26083
On 1st post
Click to expand...
Click to collapse
Hello Nmc_alves,
The last firmware you have uploaded works like a charm. Thank you.
Nmc_alves® said:
R500XXU1ETI1_Tizen_3File_CSC (OXA).EF_83fdd26083
On 1st post
Click to expand...
Click to collapse
Hi Nmc_alves, thank you so much for your firmware. But is it possible to change it from OXA to TGY without having a COMBINATION firmware?
sefxdvc said:
hi nmc_alves, thank you so much for your firmware. But is it possible to change it from oxa to tgy without having a combination firmware?
Click to expand...
Click to collapse
combination-ft40_ r500 uploading
Nmc_alves® said:
combination-ft40_ r500 uploading
Click to expand...
Click to collapse
Thank you for your work!:highfive::highfive:
I used NetOdin to flash the combination firmware, change the CSC to TGY, and flash to R500XXU1ASAD yesterday. So If I flash to the latest R500XXU1ETI1 firmware now, would it keeps the previous CSC that I've changed?
sefxdvc said:
Thank you for your work!:highfive::highfive:
I used NetOdin to flash the combination firmware, change the CSC to TGY, and flash to R500XXU1ASAD yesterday. So If I flash to the latest R500XXU1ETI1 firmware now, would it keeps the previous CSC that I've changed?
Click to expand...
Click to collapse
Yes you keeg it, but i think no more OTA'S... Try it
Nmc_alves® said:
Yes you keeg it, but i think no more OTA'S... Try it
Click to expand...
Click to collapse
Thanks man
BTW I couldn't get any OTA updates from Galaxy Wearable after changing the CSC and flashing to R500XXU1ASAD.
Nmc_alves® said:
combination-ft40_ r500 uploading
Click to expand...
Click to collapse
What is the difference between firmware combination and the latest you uploaded? Thank you.

Firmware for r825f

Hello
NEW UPDATE FOR R825F
To update with netOdin see here how to do it
https://forum.xda-developers.com/showthread.php?p=78800094
<b>0. This process will factory reset your Watch, so make sure you've backed up everything you need!</b><br /><br />
EF FILE EXTRACTOR
https://mega.nz/file/40NQ3YaL#JL5cq46ErZFoSFB-fxMmOsKBd44VDcMgUtOl8Ji8hrA
R825FXXU1CTK3_Tizen_4File_CSC (OXA).zip
R825FXXU1BTI9_Tizen_4File_CSC (OXA).EF_8ed7950f5d
https://www.androidfilehost.com/?w=files&flid=317516
R825FXXU1ATD1 OXA
https://drive.google.com/file/d/1LjhhPSb0-EaFakVrWjsh2Swlp5J6LeUo/view
R825FXXU1ATF2_Tizen_4File_Multi CSC (OXX).EF
https://www.androidfilehost.com/?fid=8889791610682941089
R825FXXU1ATA1 Tizen 4File (OXA)
https://mega.nz/file/85FCCQZS#WNb7HFUyT_Rj28J2wKCVXdojS9BR69pviWYae74p4N4
R825FXXU1ASJ3_Tizen_4File_Multi CSC (OXA)
https://mega.nz/#!Eg9TWCLB!iDOF-mzKk47yq7vZ17rAjhEAkZFg67Hci4TC5DfVIEM
R825FXXU1ASJ4_Tizen_4File_Korea (OKA)
https://mega.nz/#!plNViSab!y2uHnTtNHBpqzE3_E04T6-VyVDIrsQsWnWAisdwKKP0
R825FXXU1ASI7_Tizen_4File_Multi CSC (OXA)
https://mega.nz/#!9scnEaTJ!RRd9ZHG8hPTe2ZNGgzcunbx_Mn_SHCfoBkxpsMIiTa8
Can you share me password to download file?
Can you share me password to download file?
quocthanh150690 said:
Can you share me password to download file?
Click to expand...
Click to collapse
Try now, my mistake
Nmc_alves® said:
Hello
NEW UPDATE FOR R825F
To update with netOdin see here how to do it
https://forum.xda-developers.com/showthread.php?p=78800094
<b>0. This process will factory reset your Watch, so make sure you've backed up everything you need!</b><br /><br />
R825FXXU1ASJ4_Tizen_4File_Korea (OKA)
Soon
R825FXXU1ASI7_Tizen_4File_Multi CSC (OXA)
https://mega.nz/#!9scnEaTJ!RRd9ZHG8hPTe2ZNGgzcunbx_Mn_SHCfoBkxpsMIiTa8
Click to expand...
Click to collapse
please send me link firmware R825FXXU1ASJ4_Tizen_4File_Korea (OKA), Thank you!
taini said:
please send me link firmware R825FXXU1ASJ4_Tizen_4File_Korea (OKA), Thank you!
Click to expand...
Click to collapse
There e is
New update for Europe OXA
R825FXXU1ASJ3_Tizen_4File_Multi CSC (OXA)
Link on 1st post
we can change the cdc wtih this ?
New update from GW2 arrived. After updating watch my galaxy wearable doesnt show my watch face. I just keep seeing blue circle, like refresh or smth.
Sent from my SM-G975F using Tapatalk
Nmc_alves® said:
New update for Europe OXA
R825FXXU1ASJ3_Tizen_4File_Multi CSC (OXA)
Link on 1st post
Click to expand...
Click to collapse
Can you please share the link for the latest update for R800? Thanks.. Read that ONEUI 1.5 got released..
jaidev.s said:
Can you please share the link for the latest update for R800? Thanks.. Read that ONEUI 1.5 got released..
Click to expand...
Click to collapse
I dont have it for now... i wil post it in the section soon as possible
Nmc_alves® said:
I dont have it for now... i wil post it in the section soon as possible
Click to expand...
Click to collapse
Thank you so much.
Hi, can someone tell me is this works wit samsung pay and eSIM
Any chance to upload a combinations firmware too?
thanks in advance
Can I flash R825FXXU1ASJ3_Tizen_4File Multi CSC (OXA)? My current is R825FXXU1ASJ4_Tizen_4File_Korea. Thank you!
goldiee36 said:
Any chance to upload a combinations firmware too?
thanks in advance
Click to expand...
Click to collapse
+1
It would be great to change CSC for the R825F , I've got the german watch and I would like to change CSC.
I thought It would be as easy as it was with the Galaxy Watch / Active 1 , but the process seems to be more complex, involving combination file and stock firmware... So, we have stock firmware, Is there any way to get the combination file?
Any help appreciated!
guerrero.marcos said:
+1
It would be great to change CSC for the R825F , I've got the german watch and I would like to change CSC.
I thought It would be as easy as it was with the Galaxy Watch / Active 1 , but the process seems to be more complex, involving combination file and stock firmware... So, we have stock firmware, Is there any way to get the combination file?
Any help appreciated!
Click to expand...
Click to collapse
+1
+1
We need combination firmware to change region of active 2 no?. I have active 2 lte with version: R825FXXU1ASI7 / SM-R825FSKADBT and i cant use samsung pay and eSim. Any help please??
Thank you
I used the first OXA link to update my watch. Everything went well but now I am on Sweden CSC. I am in Australia and can anyone upload Australian update or combination file?
guerrero.marcos said:
+1
It would be great to change CSC for the R825F , I've got the german watch and I would like to change CSC.
I thought It would be as easy as it was with the Galaxy Watch / Active 1 , but the process seems to be more complex, involving combination file and stock firmware... So, we have stock firmware, Is there any way to get the combination file?
Any help appreciated!
Click to expand...
Click to collapse
Have you changed the csc yet? I have R825F german too, and i need to change csc because it doesnt work the eSim and samsung pay. Im from spain
juan97valero said:
Have you changed the csc yet? I have R825F german too, and i need to change csc because it doesnt work the eSim and samsung pay. Im from spain
Click to expand...
Click to collapse
Sorry, I gave up! I returned the german R825F to Amazon and bought the spanish one.
kazim.asghar said:
I used the first OXA link to update my watch. Everything went well but now I am on Sweden CSC. I am in Australia and can anyone upload Australian update or combination file?
Click to expand...
Click to collapse
https://drive.google.com/file/d/132-TfflpJpemssSV7QHbqy4DDI9Adqw5/view
here you are, if your watch is an australian one it will automatically pick up the code and you ll be back on stock.:good:
if it works hit thanks.
---------- Post added at 06:35 AM ---------- Previous post was at 06:32 AM ----------
Nmc_alves® said:
Hello
NEW UPDATE FOR R825F
To update with netOdin see here how to do it
https://forum.xda-developers.com/showthread.php?p=78800094
<b>0. This process will factory reset your Watch, so make sure you've backed up everything you need!</b><br /><br />
R825FXXU1ASJ3_Tizen_4File_Multi CSC (OXA)
https://mega.nz/#!Eg9TWCLB!iDOF-mzKk47yq7vZ17rAjhEAkZFg67Hci4TC5DfVIEM
R825FXXU1ASJ4_Tizen_4File_Korea (OKA)
https://mega.nz/#!plNViSab!y2uHnTtNHBpqzE3_E04T6-VyVDIrsQsWnWAisdwKKP0
R825FXXU1ASI7_Tizen_4File_Multi CSC (OXA)
https://mega.nz/#!9scnEaTJ!RRd9ZHG8hPTe2ZNGgzcunbx_Mn_SHCfoBkxpsMIiTa8
Click to expand...
Click to collapse
By any chnace can you upload any firmware with CSC INU inside??

Watch software update Registration failed.

Hi friends
About Samsung active 2 SM-R825F
trying to update version frome the wearable app, and every time registration fails.
"Watch software update Registration failed"
I reset the watch,
I removed the app,
I reinstalled it and it doesn't help,
I also checked with another mobile,
the same problem ..
I would be happy for your help
Tizen version 4.0.0.6
Software version R825FXXU1ASIZ
Knox version Knox 2.4.0
Knox Tizen Wearable SDK 2.4.0
SE for Tizen 2.0.0
TIMZ 3.0.0
ari360 said:
Hi friends
About Samsung active 2 SM-R825F
trying to update version frome the wearable app, and every time registration fails.
"Watch software update Registration failed"
I reset the watch,
I removed the app,
I reinstalled it and it doesn't help,
I also checked with another mobile,
the same problem ..
I would be happy for your help
Tizen version 4.0.0.6
Software version R825FXXU1ASIZ
Knox version Knox 2.4.0
Knox Tizen Wearable SDK 2.4.0
SE for Tizen 2.0.0
TIMZ 3.0.0
Click to expand...
Click to collapse
You have information about imeil, the serial number on your watch
Huy.tq said:
You have information about imeil, the serial number on your watch
Click to expand...
Click to collapse
RFAMB108JGH serial number
357549102046096 imei
ari360 said:
RFAMB108JGH serial number
357549102046096 imei
Click to expand...
Click to collapse
can you tell me CSC on your watch by clicking 5 times in a row the software version in watch settings, the software it will turn on developer mode
Then will add the line below like this SM-R820XXUBTU, the last 3 words BTU is CSC England. Thanks
huy.tq said:
can you tell me csc on your watch by clicking 5 times in a row the software version in watch settings, the software it will turn on developer mode
then will add the line below like this sm-r820xxubtu, the last 3 words btu is csc england. Thanks
Click to expand...
Click to collapse
Software version
R825FXXU1ASI7
SM-R825FSKAXSA
ari360 said:
Software version
R825FXXU1ASI7
SM-R825FSKAXSA
Click to expand...
Click to collapse
You can check here notify update https://doc.samsungmobile.com/SM-R825F/XSA/doc.html
And fota update http://fota-cloud-dn.ospserver.net/firmware/XSA/SM-R825F/version.xml
Not firmware R825FXXU1ASI7 for CSC XSA. So your watch not update
XSA have to firmware R825FXXU1ASHL or R825FXXU1ATA1 or R825FXXU1ATD7 is update to R825FXXU1BTI9 (Tizen 5.5)
If you is autralian. You can flash with firmware R825FXXU1ATD7 here https://drive.google.com/file/d/11yljJZouAYvF7-5-zx-sSalr9lOtuwzu/view?usp=drivesdk
With guide here: https://forum.xda-developers.com/showpost.php?p=83390843&postcount=14
Huy.tq said:
You can check here notify update https://doc.samsungmobile.com/SM-R825F/XSA/doc.html
And fota update http://fota-cloud-dn.ospserver.net/firmware/XSA/SM-R825F/version.xml
Not firmware R825FXXU1ASI7 for CSC XSA. So your watch not update
XSA have to firmware R825FXXU1ASHL or R825FXXU1ATA1 or R825FXXU1ATD7 is update to R825FXXU1BTI9 (Tizen 5.5)
If you is autralian. You can flash with firmware R825FXXU1ATD7 here https://drive.google.com/file/d/11yljJZouAYvF7-5-zx-sSalr9lOtuwzu/view?usp=drivesdk
With guide here: https://forum.xda-developers.com/showpost.php?p=83390843&postcount=14
Click to expand...
Click to collapse
Thanks so much for the reply!
If I'm not in Australia, I'm from Israel will not be a problem to flash with firmware R825FXXU1ATD7
Huy.tq said:
You can check here notify update https://doc.samsungmobile.com/SM-R825F/XSA/doc.html
And fota update http://fota-cloud-dn.ospserver.net/firmware/XSA/SM-R825F/version.xml
Not firmware R825FXXU1ASI7 for CSC XSA. So your watch not update
XSA have to firmware R825FXXU1ASHL or R825FXXU1ATA1 or R825FXXU1ATD7 is update to R825FXXU1BTI9 (Tizen 5.5)
If you is autralian. You can flash with firmware R825FXXU1ATD7 here https://drive.google.com/file/d/11yljJZouAYvF7-5-zx-sSalr9lOtuwzu/view?usp=drivesdk
With guide here: https://forum.xda-developers.com/showpost.php?p=83390843&postcount=14
Click to expand...
Click to collapse
just make sure, when I follow the guide you attached in step 3 I use the firmware in the link you gave me
Huy.tq said:
If you is autralian. You can flash with firmware R825FXXU1ATD7 here https://drive.google.com/file/d/11yljJZouAYvF7-5-zx-sSalr9lOtuwzu/view?usp=drivesdk
Click to expand...
Click to collapse
end agine in step 13?
ari360 said:
just make sure, when I follow the guide you attached in step 3 I use the firmware in the link you gave me
end agine in step 13?
Click to expand...
Click to collapse
Hi you, that's a guide to change from this CSC to other CSC. Combination file to have root access and modify the CSC. In your case, there is no need to change the CSC. You can try flashing BL, AP, CSC file in step 28 (deselect autoreboot), then flash CP in step 29 and done.
Link download file EF extractor.exe https://easy-firmware.com/index.php?a=downloads&b=file&id=173834
Huy.tq said:
Hi you, that's a guide to change from this CSC to other CSC. Combination file to have root access and modify the CSC. In your case, there is no need to change the CSC. You can try flashing BL, AP, CSC file in step 28 (deselect autoreboot), then flash CP in step 29 and done.
Link download file EF extractor.exe https://easy-firmware.com/index.php?a=downloads&b=file&id=173834
Click to expand...
Click to collapse
Really thank you for the help! I was able to update a version, everything seems to work
ari360 said:
Really thank you for the help! I was able to update a version, everything seems to work
Click to expand...
Click to collapse
Congratulations and enjoy it
hi i i bought yesterday the watch i wanted to change region from greece to uk to have samsung pay but that didnt work so i change again the region to greece but now i cant update my watch pls can you help me with that i want to have the stock thinks again cause i bought it yesterday and i did a big mistake doing this thank you all!!

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...

Categories

Resources