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I was given (from work) a Galaxy S2 sm-r732x and a Galaxy S2 sm-r720x (demo smartwatches). We no longer stock them and they were going to be thrown away, so I asked if I could have them.
Anyway, I downgraded the firmware using odin (using one of the threads on here). I am looking for the latest firmware for both watches but cannot find them anywhere. I live in the UK and have non 3g models.
Any help greatly appreciated.
Be carefully.
For the Live Demo Units you need correct Firmware...
SM-R732X
I have only at the moment the Combination Firmware...
https://forum.xda-developers.com/gear-s2/orig-development/rom-samsung-gear-s3-sm-r732-t3584508
R732XXXU2AOI8
WARNING! This is special Factory Service Firmware... it is rooted.
We could try to work together...
Because I need dump of boot0 partition... :angel:
Stock Firmware... Normal Firmware is only on paid Site...
We could try to change SM-R732X to SM-R732...
Please understand this is not easy... and maybe also prepare to fail...
Then you have minimum to do something like this:
https://forum.xda-developers.com/showpost.php?p=72097974&postcount=113
Before flash something.
Are you able to connect via SDB Tool to find out which Bootloader or Firmware is on these devices?
There are also few limitations with Combination Firmware...
Downgrade is not "allowed"...
Best Regards
Hi, I have already flashed the watches with new firmware, I am just looking for the most up-to date firmware as both watches cannot be upgraded via Gear Manager as I get the following message:
Your Gear Has Been Modified
Software updates are not available
SM-R732X Live Demo Unit
Code:
R732[COLOR="Red"][B]X[/B][/COLOR]XXU2AOIA_R732XOXA2AOIA
R732[COLOR="Red"][B]X[/B][/COLOR]XXU2BOL3_R732XOXA2BOL3
R732[COLOR="Red"][B]X[/B][/COLOR]XXU2BPA2_R732XOXA2BPA2
R732[COLOR="Red"][B]X[/B][/COLOR]XXU2BPCH_R732XOXA2BPCH
-------------------------------------------------------------------------------------------------------------------
SM-R720X Live Demo Unit
Code:
R720[COLOR="Red"][B]X[/B][/COLOR]XXU2AOIA_R720XOXA2AOIA
R720[COLOR="Red"][B]X[/B][/COLOR]XXU2AOJ4_R720XOXA2AOJ4
R720[COLOR="Red"][B]X[/B][/COLOR]XXU2AOJ5_R720XOXA2AOJ5
R720[COLOR="Red"][B]X[/B][/COLOR]XXU2BOL3_R720XOXA2BOL3
R720[COLOR="Red"][B]X[/B][/COLOR]XXU2BPCH_R720XOXA2BPCH
I have no idea how low or high chance is... that Live Demo Units have same Firmware version as latest... last...
IMHO Samsung has no reason to support Live Demo Units same time like commercial Retail Version...
No idea which version(s) you have now on device...
No idea if Live Demo Units Firmware floating for free around in Internet...
This could be not impossible...
Google could help...
Yes, Gear Manager is really "funny" Software...
I can not use it because Reactivation Lock is enabled...
Your Gear Has Been Modified
Software updates are not available
Click to expand...
Click to collapse
No idea what Gear Manager detects... depend on your Firmware...
Custom... Official... Root
Are Live Demo Units rooted like Combination Firmware?
Best Regards
Anyway, I downgraded the firmware using odin (using one of the threads on here).
Click to expand...
Click to collapse
Hi, I have already flashed the watches with new firmware,
Click to expand...
Click to collapse
I can not find any Live Demo Firmwares... not for SM-R732X nor SM-R720X
not for free, only paid...
Maybe I have to search harder.
I need such Firmware for investigation.
The only Firmware is SERVICE/Factory Firmware for SM-R732X... the Combination Firmware...
Can you tell me please, which Firmware is on your device(s) and if possible... you found free available Download Link?
Best Regards
adfree said:
I can not find any Live Demo Firmwares... not for SM-R732X nor SM-R720X
not for free, only paid...
Maybe I have to search harder.
I need such Firmware for investigation.
The only Firmware is SERVICE/Factory Firmware for SM-R732X... the Combination Firmware...
Can you tell me please, which Firmware is on your device(s) and if possible... you found free available Download Link?
Best Regards
Click to expand...
Click to collapse
I am wanting the latest sm-r720 and sm-r732 firmware, not the 720x and 732x firmware. I followed the guide on here about downgrading the firmware to work with iphone. I am currently on firmware:
sm-r720: R720XXU2AOJ3
sm-r732: R732XXU2AOJD
Why you not told you are allready switched to Retail...
I have found few days ago also:
Code:
BOKK
EPK5
For SM-R732.
By simple Google search.
Click at Bottom in this post...
https://forum.xda-developers.com/showpost.php?p=72225177&postcount=137
I think I have added Links to BOKK and EPK5... SM-R732...
Here are list for your search with Google for SM-R720:
Code:
R720XXU2AOIL/R720OXA2AOIL
R720XXU2AOJ3/R720OXA2AOJ3
R720XXU2BOKK/R720OXA2BOKK
R720XXU2CPB7/R720OXA2CPB7
R720XXU2CPC5/R720OXA2CPC5
R720XXU2DPFB/R720OXA2DPFB
R720XXU2EPK5/R720OXA2EPK5
R720XXU2EQC1/R720OXA2EQC1
These are the valid text strings from FOTA Server...
I am too lazy to search now... maybe later...
Best Regards
A little OT, but I have a SM-732 bought in the US. What firmware do I need to flash to the UK? I want to use Samsung Pay which has just been launched here, but I think I need the UK firmware (correct me if I am wrong!)
I have no problem...
If you have an Question, post it...
Only problem I have... I am scared about hints for Samsung Pay crap...
Sorry, I am tooo paranoid.
I would never use such stuff nor I would try to "hack" it...
My Bank account is ever empty...
----------------------------------------------------
No idea if you ever heard something about CSC... Sales Code? etc...
And if you never unpack nor extract files form Firmware package...
It is much harder to understand how it work...
Maybe for learning... look at these Screenshots...
https://forum.xda-developers.com/showpost.php?p=72316231&postcount=158
For educational purposes... :angel:
If you download any package for your SM-R732... you can unpack CSC.IMG easily with 7zip
Example from BOKK Version...
Code:
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ARO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ATO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\BTU
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\BVO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\CAC
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\CAU
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\CHO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\COO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\DBT
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\DEF
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ECT
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ILO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\INS
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\INU
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ITV
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\KOO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\KSA
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\KTC
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\LUC
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\LUX
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\MXO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\PEO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\PHE
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\PHN
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\SEK
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\SER
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\SKZ
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\THO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\TPA
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\TTT
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\TUR
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\UPO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\UYO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XAC
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XAR
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XEF
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XEO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XFA
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XME
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XNZ
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XSA
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XSG
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XSP
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XTC
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XXV
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ZTO
Concentrate your eyes on the last 3 Letters...
I need for instance DBT... because I am from Germany...
I am too lazy now to check which Sales Code for this Country/Operator you which...
Internet is full of Samsung Country Codes...
Best Regards
Edit 1.
Google search:
SM-R732 US
Leads to this:
http://www.samsung.com/us/mobile/we...samsung-gear-s2-classic-black-sm-r7320zkaxar/
Code:
sm-r7320zka[B]xar[/B]
Seems XAR is Country Code for US...
Look in my BOKK example...
XAR is inside... so US Firmware is supported in theory...
DUMB handsets and also Gear do autoconfig via identified Sales Code...
In Backcover of your SM-R732 you could find XAR...
But this means not Software in Device is XAR...
Sales Code can be changed by "mistake" or accident or...
It is read and write able...
Firmware packages for Gear S2 series seems MULTI packages for nearly all Countries and Operator...
THEORY... maybe I am wrong...
adfree said:
I have no problem...
If you have an Question, post it...
Only problem I have... I am scared about hints for Samsung Pay crap...
Sorry, I am tooo paranoid.
I would never use such stuff nor I would try to "hack" it...
My Bank account is ever empty...
----------------------------------------------------
No idea if you ever heard something about CSC... Sales Code? etc...
And if you never unpack nor extract files form Firmware package...
It is much harder to understand how it work...
Maybe for learning... look at these Screenshots...
https://forum.xda-developers.com/showpost.php?p=72316231&postcount=158
For educational purposes... :angel:
If you download any package for your SM-R732... you can unpack CSC.IMG easily with 7zip
Example from BOKK Version...
Code:
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ARO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ATO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\BTU
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\BVO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\CAC
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\CAU
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\CHO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\COO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\DBT
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\DEF
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ECT
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ILO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\INS
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\INU
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ITV
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\KOO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\KSA
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\KTC
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\LUC
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\LUX
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\MXO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\PEO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\PHE
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\PHN
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\SEK
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\SER
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\SKZ
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\THO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\TPA
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\TTT
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\TUR
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\UPO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\UYO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XAC
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XAR
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XEF
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XEO
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XFA
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XME
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XNZ
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XSA
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XSG
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XSP
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XTC
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\XXV
CSC_R732OXA2BOKK_usr.tar.md5\csc\preconfig\ZTO
Concentrate your eyes on the last 3 Letters...
I need for instance DBT... because I am from Germany...
I am too lazy now to check which Sales Code for this Country/Operator you which...
Internet is full of Samsung Country Codes...
Best Regards
Edit 1.
Google search:
SM-R732 US
Leads to this:
http://www.samsung.com/us/mobile/we...samsung-gear-s2-classic-black-sm-r7320zkaxar/
Code:
sm-r7320zka[B]xar[/B]
Seems XAR is Country Code for US...
Look in my BOKK example...
XAR is inside... so US Firmware is supported in theory...
DUMB handsets and also Gear do autoconfig via identified Sales Code...
In Backcover of your SM-R732 you could find XAR...
But this means not Software in Device is XAR...
Sales Code can be changed by "mistake" or accident or...
It is read and write able...
Firmware packages for Gear S2 series seems MULTI packages for nearly all Countries and Operator...
THEORY... maybe I am wrong...
Click to expand...
Click to collapse
Where can I find firmware with US CSC? I want to flash it to get Samsung Pay working in the US.
Does anyone have the latest firmware for these 2 watches? I'm looking for the firmware that was only released a few days ago Any help greatly appreciated.
I am currently on versions: R732XXU2EQH1 and R720XXU2EQH1.
In theory your Download wireless should be "disabled"...
So you can not update via netOdin... IMHO.
Best Regards
adfree said:
SM-R732X Live Demo Unit
Code:
R732[COLOR="Red"][B]X[/B][/COLOR]XXU2AOIA_R732XOXA2AOIA
R732[COLOR="Red"][B]X[/B][/COLOR]XXU2BOL3_R732XOXA2BOL3
R732[COLOR="Red"][B]X[/B][/COLOR]XXU2BPA2_R732XOXA2BPA2
R732[COLOR="Red"][B]X[/B][/COLOR]XXU2BPCH_R732XOXA2BPCH
-------------------------------------------------------------------------------------------------------------------
SM-R720X Live Demo Unit
Code:
R720[COLOR="Red"][B]X[/B][/COLOR]XXU2AOIA_R720XOXA2AOIA
R720[COLOR="Red"][B]X[/B][/COLOR]XXU2AOJ4_R720XOXA2AOJ4
R720[COLOR="Red"][B]X[/B][/COLOR]XXU2AOJ5_R720XOXA2AOJ5
R720[COLOR="Red"][B]X[/B][/COLOR]XXU2BOL3_R720XOXA2BOL3
R720[COLOR="Red"][B]X[/B][/COLOR]XXU2BPCH_R720XOXA2BPCH
I have no idea how low or high chance is... that Live Demo Units have same Firmware version as latest... last...
IMHO Samsung has no reason to support Live Demo Units same time like commercial Retail Version...
No idea which version(s) you have now on device...
No idea if Live Demo Units Firmware floating for free around in Internet...
This could be not impossible...
Google could help...
Yes, Gear Manager is really "funny" Software...
I can not use it because Reactivation Lock is enabled...
No idea what Gear Manager detects... depend on your Firmware...
Custom... Official... Root
Are Live Demo Units rooted like Combination Firmware?
Best Regards
Click to expand...
Click to collapse
I was able to install R720XXU2AOIA_R720XOXA2AOIA on my SM-R720, not sure now if root works nor how to try it
Hello,
I have not received any software update on my GW4 LTE since Nov 2021. My current software version is R875FXXU1DUJA.
When i contacted samsung support, they told that i will get it once a new update is released. But i have not got any update till now.
But on this forum, i see that a couple of updates are released in 2022 in other countries.
Can somebody confirm the latest software version of GW4 LTE in India?
Check FULL details about your Firmware...
Easiest way to enter Code:
*#1234#
According to my knowledge that INU is CSC for India:
http://fota-cloud-dn.ospserver.net/firmware/INU/SM-R875F/version.xml
R875FXXU1FVC8/R875FOXX1FVC8/R875FXXU1FVC8
FVC8 is latest for Region OXX...
Notify Update
We can try to identify your ACTIVE CSC...
Best Regards
adfree said:
Check FULL details about your Firmware...
Easiest way to enter Code:
*#1234#
According to my knowledge that INU is CSC for India:
http://fota-cloud-dn.ospserver.net/firmware/INU/SM-R875F/version.xml
R875FXXU1FVC8/R875FOXX1FVC8/R875FXXU1FVC8
FVC8 is latest for Region OXX...
Notify Update
We can try to identify your ACTIVE CSC...
Best Regards
Click to expand...
Click to collapse
@adfree I changed CSC from INU to MEA by dialing *#272*IMEI# to enable Samsung Pay app.
I refer the guide: https://forum.xda-developers.com/t/...gions-may-work-on-non-samsung-phones.4338385/
Is there any way i can start receive software updates?
Can Samsung support help in it?
Hi. I bought my S22 Ultra in Poland, I live in UK. Samsung pay refuse to work as the phone is from Poland.
It is on OXM firmware with EUX CSC.
I want to set the region csc for UK.
I read that Samkey does not support CSC change for S22 Ultra with June patch.
Any other way to do it?
Maybe this
Samsung Pay in german, CSC is EUX fix, 5 minutes
Hello This also works with most Samsung phones If anyone is struggling with Samsung pay being in German and has the csc being EUX, I know how to solve the issue and it only takes about 5 minutes. Basically the csc is set to EUX, which is the new European standard, but for some reason, Samsung...
eu.community.samsung.com
It worked!!! Thanks. That method should be pinned.
WOW THANKS, IT WORKED LIKE A CHARM!
<3 <3 <3
raul6 said:
Maybe this
Samsung Pay in german, CSC is EUX fix, 5 minutes
Hello This also works with most Samsung phones If anyone is struggling with Samsung pay being in German and has the csc being EUX, I know how to solve the issue and it only takes about 5 minutes. Basically the csc is set to EUX, which is the new European standard, but for some reason, Samsung...
eu.community.samsung.com
Click to expand...
Click to collapse
i tried but there is no option in activities
click on activities and scroll down too configuration update com.samsung.android.app.omcagent.test.ui.QATestActivity and open
no scroll down option
Pichulec said:
Hi. I bought my S22 Ultra in Poland, I live in UK. Samsung pay refuse to work as the phone is from Poland.
It is on OXM firmware with EUX CSC.
I want to set the region csc for UK.
I read that Samkey does not support CSC change for S22 Ultra with June patch.
Any other way to do it?
Click to expand...
Click to collapse
Samkey have support, i change csc yesterday, and it work
PeterParker said:
Samkey have support, i change csc yesterday, and it work
Click to expand...
Click to collapse
No point paying for something i can have for free. Also, i dont have any problems with OTA like some people after using SAMKEY
PeterParker said:
Samkey have support, i change csc yesterday, and it work
Click to expand...
Click to collapse
i tried but couldn't change it , how did you do it ?
SamFw Tool 4.7.1 - Remove Samsung FRP one click
Hi Today, we introducing SamFw FRP Tool version 4.7.1 Main function: Remove FRP with one click Change CSC with one click Remove FRP for new se...
samfw.com
Change CSC for free!
I want to change my CSC of S 22 Ultra, i bought from Australia SM-S908EDRFATS to India SM-S908EZKP, i see both are S908E models.
Please guide me thanks in advance
You have all info here:
SD Native call recording & CSC (without rooting)
Hi everyone, Looking for some insight and more educated projections. I'm in Canada, and our phones (SD) typically didn't get native call recording (or any recording allowed as a matter of fact after Pie was rolled out). I had to purchase a...
forum.xda-developers.com
Pichulec said:
No point paying fors something i can have for free. Also, i dont have any problems with OTA like some people after using SAMKEY
Click to expand...
Click to collapse
do you seriously still receive OTA's with changed CSC? that cant be possible..
Neeko72 said:
do you seriously still receive OTA's with changed CSC? that cant be possible..
Click to expand...
Click to collapse
Well. It is possible as I am receiving ota updates. Unfortunately this method no longer works as knox key has been revoked for the Aliance Shield..
amitdon said:
I want to change my CSC of S 22 Ultra, i bought from Australia SM-S908EDRFATS to India SM-S908EZKP, i see both are S908E models.
Please guide me thanks in advance
Click to expand...
Click to collapse
Totally works with suggested samfirm tool 3.31 I'm Australian an changed from XSA to INS I now have call recording faster OTA firmware updates and nothing not working it's a very simple process using that software and costs nothing.
Neeko72 said:
do you seriously still receive OTA's with changed CSC? that cant be possible..
Click to expand...
Click to collapse
Yes I got India update yesterday and my phone is Australian model who always got late updates OTA works perfectly with samfirm tool after csc change I'll prove it Check the photos
Pichulec said:
Well. It is possible as I am receiving ota updates. Unfortunately this method no longer works as knox key has been revoked for the Aliance Shield..
Click to expand...
Click to collapse
There is a fix for that but you have to downgrade to android 12 first them install alliance using their instructions on their discord then you can update to latest firmware and it still works
Hi all. I change my CSC with the help of this video very easy
Change csc
Hello everyone,
Any idea on how to change the CSC of Galaxy Watch 5 models (incl. SM-R925). It appears that Samsung has blocked *#272*719434266344# or *#272*IMEI# methods to change the CSC. And it doesn't appear any stock firmware of GW5 is available yet to flash it with NetOdin in order to change its CSC/Region.
For reference, LTE network on the new Galaxy Watches is regionally locked. Meaning, if you buy the US version of Galaxy Watch 5 LTE model, it is unlikely you could activate it on networks outside of the US, including Canadian carriers. Unless, you somehow change its CSC and region. ( Carrier service cannot be activated outside of the United States on a watch sold for use in the United States. https://www.samsung.com/us/support/answer/ANS00082122/#:~:text=Activate service,-When you connect&text=Note: Carrier service cannot be,a phone to activate service. )
Any hints or clues on how to change the CSC would be appreciated?
Current Software Version:
R925USQU1AVH2
#csc #galaxy_watch #galaxy_watch_5 #samsung #samsung_galaxy #watch5pro #samsung_firmware #samsung_galaxy_watch #wearos #wearos3
Code:
R925USQU1AVH2
But you know you can only switch between CSC scripts if these scripts are inside Firmware?
And in US Firmware only US CSC scripts...
Examples:
Code:
ATT
VZW
forgotten
blabla US
If you are able to work with ADB Tool... you can check avaliable list...
Example:
Firmware and Combination Firmware and FOTA Delta and CSC change and...
Looks like it could be harder since Tizen... A Stock Firmware for netOdin/Odin not available yet... B Combination Firmware not available yet C FOTA Delta File for study I have...
forum.xda-developers.com
Firmware and Combination Firmware and FOTA Delta and CSC change and...
Looks like it could be harder since Tizen... A Stock Firmware for netOdin/Odin not available yet... B Combination Firmware not available yet C FOTA Delta File for study I have...
forum.xda-developers.com
I could check FOTA Delta for you... but I am tooooooo lazy...
Maybe in this Thread example from GW4 US LTE...
Best Regards
Example for you from GW4 LTE US crap... SM-R865USAUSAUSonlyUS:
Code:
model_name=SM-R865U
source_ap_file=AP_R865USQU1FVC8_CL23869861_QB50483108_REV00_user_low_ship_MULTI_CERT_meta_WATCH_OS11.tar.md5
source_bl_file=BL_R865USQU1FVC8_CL23869861_QB50483108_REV00_user_low_ship_MULTI_CERT.tar.md5
source_cp_file=CP_R865USQU1FVC8_CP21915308_CL23869861_QB50483108_REV00_user_low_ship_MULTI_CERT.tar.md5
source_csc_file=CSC_OMC_OYM_R865UOYM1FVC8_CL23869861_QB50483108_REV00_user_low_ship_MULTI_CERT.tar.md5
target_ap_file=AP_R865USQU1FVD4_CL23869861_QB51400096_REV00_user_low_ship_MULTI_CERT_meta_WATCH_OS11.tar.md5
target_bl_file=BL_R865USQU1FVD4_CL23869861_QB51400096_REV00_user_low_ship_MULTI_CERT.tar.md5
target_cp_file=CP_R865USQU1FVD4_CP22073231_CL23869861_QB51400096_REV00_user_low_ship_MULTI_CERT.tar.md5
target_csc_file=CSC_OMC_OYM_R865UOYM1FVD4_CL23869861_QB51400096_REV00_user_low_ship_MULTI_CERT.tar.md5
current_version=R865USQU1FVC8/R865UOYM1FVC8/R865USQU1FVC8
updated_version=R865USQU1FVD4/R865UOYM1FVD4/R865USQU1FVD4
dummy_version=R865USQU1FVD4.DM/R865UOYM1FVD4/R865USQU1FVD4
source_os_version=11
target_os_version=11
source_ap_build_date=Tue Mar 29 13:37:20 KST 2022
target_ap_build_date=Wed Apr 27 14:12:44 KST 2022
is_manual_build=N
security_patch_version=2022-05-01
csc_information=OYM(ACG ATT CCT GCF TMB TMK USC VZW XAA)
Look exact at this line:
Code:
csc_information=OYM(ACG ATT CCT GCF TMB TMK USC VZW XAA)
If you find an way... then you can only switch between:
Code:
ACG
ATT
CCT
GCF
TMB
TMK
USC
VZW
XAA
If you can find other CSC in GW5 US LTE... please correct my old outdated wrong infos.
Best Regards
adfree said:
Example for you from GW4 LTE US crap... SM-R865USAUSAUSonlyUS:
Code:
model_name=SM-R865U
source_ap_file=AP_R865USQU1FVC8_CL23869861_QB50483108_REV00_user_low_ship_MULTI_CERT_meta_WATCH_OS11.tar.md5
source_bl_file=BL_R865USQU1FVC8_CL23869861_QB50483108_REV00_user_low_ship_MULTI_CERT.tar.md5
source_cp_file=CP_R865USQU1FVC8_CP21915308_CL23869861_QB50483108_REV00_user_low_ship_MULTI_CERT.tar.md5
source_csc_file=CSC_OMC_OYM_R865UOYM1FVC8_CL23869861_QB50483108_REV00_user_low_ship_MULTI_CERT.tar.md5
target_ap_file=AP_R865USQU1FVD4_CL23869861_QB51400096_REV00_user_low_ship_MULTI_CERT_meta_WATCH_OS11.tar.md5
target_bl_file=BL_R865USQU1FVD4_CL23869861_QB51400096_REV00_user_low_ship_MULTI_CERT.tar.md5
target_cp_file=CP_R865USQU1FVD4_CP22073231_CL23869861_QB51400096_REV00_user_low_ship_MULTI_CERT.tar.md5
target_csc_file=CSC_OMC_OYM_R865UOYM1FVD4_CL23869861_QB51400096_REV00_user_low_ship_MULTI_CERT.tar.md5
current_version=R865USQU1FVC8/R865UOYM1FVC8/R865USQU1FVC8
updated_version=R865USQU1FVD4/R865UOYM1FVD4/R865USQU1FVD4
dummy_version=R865USQU1FVD4.DM/R865UOYM1FVD4/R865USQU1FVD4
source_os_version=11
target_os_version=11
source_ap_build_date=Tue Mar 29 13:37:20 KST 2022
target_ap_build_date=Wed Apr 27 14:12:44 KST 2022
is_manual_build=N
security_patch_version=2022-05-01
csc_information=OYM(ACG ATT CCT GCF TMB TMK USC VZW XAA)
Look exact at this line:
Code:
csc_information=OYM(ACG ATT CCT GCF TMB TMK USC VZW XAA)
If you find an way... then you can only switch between:
Code:
ACG
ATT
CCT
GCF
TMB
TMK
USC
VZW
XAA
If you can find other CSC in GW5 US LTE... please correct my old outdated wrong infos.
Best Regards
Click to expand...
Click to collapse
Thank you for looking into it. You are completely correct sir. Even if we could pull up the line with ADB, with GW5 US LTE (OYM) firmware, you are limited to those few options within US carriers as you explained.
However, if I could flash its stock rom with a stock rom of another region (e.g. replace SM-R925U1 firmware with SM-R925F) with NetOdin, then we could most likely change to the CSC of choice as well (in my case XAC which is Canadian generic). And since GW4 or GW5 are all universally using the same SoC, flashing different roms shouldn't be an issue.
The problem is I cannot find its stock firmware or combination files anywhere!!! Maybe it is because it's still so new, but even for GW4, it is difficult to find all versions. Unlike Galaxy phones, GW roms are not uploaded often.
For Combination Firmware you maybe not searched hard enough...
Pars-Hamrah - Samsung , HTC ,Huawei & All Official Brand Firmware
dl.pars-hamrah.com
WARNING!
A
Please be sure you understand this is Android 11 NOT Baby Tizen anymore...
So you have STRONG F%&ING Security...
B
eToken...
You can NOT use Combination Firmware
ALLOW FAC...tory
C
NO GW 4 Firmware for International F devices... so IMHO no F leaks for GW5...
D
Conclusion...
You bought wrong device for you personal needs...
Faster and working solution is buy Watch for your Region...
E
If I remember correct...
Canada XAC was allready Nightmare in Tizen world...
F
Feel free to find your own solution.
Good Luck.
Best Regards
According to this tiny "text string" """hack"""...
http://fota-cloud-dn.ospserver.net/firmware/XAC/SM-R925F/version.xml
Notify Update
Canadian Tornado Jean Frenette... cool guy...
Ehm GW5 seems no rumour for your Region...
I am tooo lazy to check this from Germany... if you can easy buy correct Watch...
Best Regards
Here Info why Combi FAC not work... eToken crap:
Firmware and Combination Firmware and FOTA Delta and CSC change and...
Looks like it could be harder since Tizen... A Stock Firmware for netOdin/Odin not available yet... B Combination Firmware not available yet C FOTA Delta File for study I have...
forum.xda-developers.com
Look at Photo.
1 user with SM-R875F was able to trigger this magic "ALOW FAC"...
Same user tried SM-R875U Firmware and now Modem not work...
Some other user told maybe Hardware/Driver differences between F and U...
IMHO your project is NOT easy...
Best Regards
Thank you for your detailed replies. Only one question: suppose I could get hold of the stock firmware of F (international version), could I flash it with U, using NetOdin? Since GW5 (or even GW4) are all using the same SoC (hence same modem), I cannot think of any risks here to have bricks. Am I missing something here?
hi
Someone please help me, I just got a galaxy watch 4 bluetooth from india and the csc was INU
I don't know how all this works and just wanted samsung pay so I followed the instructions and changed the code to MEA and UAE country and got samsung pay.
Now I read that my warranty would be void as I change my CSC code and that I won't receive OTA updates anymore also functions like Call and Text on other devices are not available on the watch anymore.
I am freaking out!
I want to revert to the original INU India CSC.
Please help me what to do , I think I have spoilt my device otherwise as I will no longer have warranty or OTA support anymore.
Please Help,
My watch current status is the following
ONE UI 4.5
SOFTWARE: R870XXU1GVH2
MODEL- SM -R870
PLEASE GUIDE ME AS TO HOW TO REVERT BACK TO THE ORIGINAL CSC INU!
Looks like you know this Thread:
CSC change on Watch 4 Bluetooth 100% Samsung Pay Working
****Disclaimer : I am not responsible for any data loss or damage of the device. Hi All, I know everyone is frustrated that we are not able to change the CSC on Watch 4 Bluetooth version. I was keep on trying different methods and atlast i am...
forum.xda-developers.com
I have anwsered in my Thread too...
Remember NO panic...
Otherwise Heartattack...
READ again first Link...
INU was and maybe is the only active CSC... where easy 1 Click Code work...
ALL other active CSC not...
Summary.
1 way ticket...
You can NOT return to INU... in easy noob friendly step(s)...
NOBODY found easy way for other CSC...
Best Regards
salvator101 said:
hi
Someone please help me, I just got a galaxy watch 4 bluetooth from india and the csc was INU
I don't know how all this works and just wanted samsung pay so I followed the instructions and changed the code to MEA and UAE country and got samsung pay.
Now I read that my warranty would be void as I change my CSC code and that I won't receive OTA updates anymore also functions like Call and Text on other devices are not available on the watch anymore.
I am freaking out!
I want to revert to the original INU India CSC.
Please help me what to do , I think I have spoilt my device otherwise as I will no longer have warranty or OTA support anymore.
Please Help,
My watch current status is the following
ONE UI 4.5
SOFTWARE: R870XXU1GVH2
MODEL- SM -R870
PLEASE GUIDE ME AS TO HOW TO REVERT BACK TO THE ORIGINAL CSC INU!
Click to expand...
Click to collapse
Don't worry. Every thing except auto s/w update works. No warranty void
avirendra said:
Don't worry. Every thing except auto s/w update works. No warranty void
Click to expand...
Click to collapse
You don't get OTA software updates?
To what region have you changed your CSC?
When noobs play with fire, they get burnt.
salvator101 said:
You don't get OTA software updates?
To what region have you changed your CSC?
Click to expand...
Click to collapse
Dubai. No Ota update. But visit samsung service station during warranty period. They will update
avirendra said:
Dubai. No Ota update. But visit samsung service station during warranty period. They will update
Click to expand...
Click to collapse
That's strange because you get OTAs otherwise. Do you have the bluetooth or LTE version?
salvator101 said:
That's strange because you get OTAs otherwise. Do you have the bluetooth or LTE version?
Click to expand...
Click to collapse
LTE. I saw on other tread that BT version is receiving OTAs. But my LTE wasn't