yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Watch] FarrCZ:
I successfully updated to 5.5 ZTO region you need this firmware for change ZTO is OWO csc region here:

https://drive.google.com/drive/mobile/folders/1rK2IQUmmkfWPfPSeBpIGMXFCQUzsBt7q

But I have problem with SHM can't reach BP,ECG functions,I see SHM app in watch but, I can't reach to download SHM phone app through galaxy store( Samsung galaxy A40) : This content isn't available in your current country. ( even tried Brazilian VPN but still the same issue) So I tried download moded apk: from [MENTION=2998712]caravana[/MENTION]

https://drive.google.com/file/d/1Pp3NCofqjOSxWGhNfotPZXjLTf8fghLC/view

But its not working app can't find watch... Any solution pls ?

Edit: Now its all working flawlessly I had to installed newest Samsung health from apk mirror a then install caravana SHM1.1.0.175.mod4. And phone SHM connected and paired immediately with the watch.

P.S. now I hope link to drive is working properly.

Many thanks to [MENTION=1030585]adfree[/MENTION] , [MENTION=2998712]caravana[/MENTION] , [MENTION=8771555]amitdon[/MENTION]
[Samsung Galaxy Watch] nyleon26:
Thanks for the reply. I uninstalled .175 and installed .165 instead and it worked immediately. No signing required. Now I just have to wait till BP is available.
[Samsung Galaxy Watch] cricri23:
Thanks for your answer but unfortunatly your url to download firmware is malformed (google says that).

Do you have another link or more details on this specific firmware ?

Thanks
[Samsung Galaxy Watch] marcoscdecastro:
Sabe se tem algum jeito de burlar os bloqueios e utilizar o ECG e BP em aparelhos que não sejam Samsung?
[Samsung Galaxy Watch] FarrCZ:
Edited: now I hope it's working. BTW: link originaly posted [MENTION=8771555]amitdon[/MENTION] .

Again many thanks
[Samsung Galaxy Watch] cricri23:
None of the links are working but I'll try on amitdon post
[Samsung Galaxy Watch] FarrCZ:
NOW MUST works all. I repaired it. Sorry for my fault I copied links bad for first time.
[Samsung Galaxy Watch] 808phoneaddict:
So you were already updated, then changed your region, then installed the moded apk, then it all worked?
[Samsung Galaxy Watch] Void_Dragon07:
does the BP function work on the OG galaxy watch r810? anyone one got any new tpk that i cant test with the only one i can find rn is bp only from may i think and it just gets stuck on 0% during the calibration process
[Samsung Galaxy Watch] Blenky:
I was in exactly same situation as you. Previously changed CSC to XAR and updated to 4.0.0.8. Got BP and ECG working until Tizen 5.5.0,1.

See this post which explains what I did. Now have both BP and ECG working again

https://xdaforums.com/showpost.php?p=83570927&postcount=2296
[Samsung Galaxy Watch] xgeetx:
And you're still on tizen 5.5?
[Samsung Galaxy Watch] FarrCZ:
Will it works with non Samsung phone ? or how to enable ECG+BP on non S phone on Brazil ZTO 5.5 firmware?
[Samsung Galaxy Watch] Void_Dragon07:
Anyone?
[Samsung Galaxy Watch] adfree:
[MENTION=8350011]Void_Dragon07[/MENTION]

I am pretty sure.

Inside this thread more then 1 user with Galaxy Watch tried and failed...

With ALL 20+ TPKs for Blood Pressure we have... :(

I have only forgotten if also the other App:

My BP Lab

Not work with Galaxy Watch:

SM-R800
SM-R810
LTE SM-R8.5

:confused:

Maybe somebody could refresh my tiny brain.

I never used My BP Lab because failed to have newer Phone for test... :o

Best Regards
[Samsung Galaxy Watch] Void_Dragon07:
reality is often disappointing well atleast i can sleep now lol
[Samsung Galaxy Watch] Blenky:
Yes
[Samsung Galaxy Watch] marckusdavis:
But it looks like you have a Samsung phone, so this won't help any of us with a non-Samsung phone, correct?
[Samsung Galaxy Watch] shahrooz_ra:
deleted
[Samsung Galaxy Watch] tower5:
It works !!

Thanks a lot Blenky

I followed those instructions ( just a precisions for the others : I unistalled SHM 159 Caravana and reinstalled the new SHM 175 mod)

and now I'm back to BP and ECG working with my GWA2 R820 running wwith Tizen 5.5.0.1 ,

the only comment is that ECG is able to sync with SH but BP does not ( as it did not in the past !! ) ......is it the same for others ?

or I still need to do something I did not understand ??

Again , THANKS a LOT !!!!!
[Samsung Galaxy Watch] Hbmtg:
My BP Lab does work on the original Galaxy Watch (R805U). I had it working before I upgraded to the R845U. You need the MyBPLab tpk - it's floating around here somewhere, sorry I couldn't find my old file I used. You'll also need to download a previous My Bp Lab apk (https://www.apkmirror.com/apk/sage-...y-bp-lab-1-1-5-android-apk-download/)...after registering, then upgrade to the newest apk. I have a Note 10, and needed this in order to get it to work. I'm really not sure on non-Samsung phones. You'll have to do some digging, but at least I can confirm with you it does work.

---------- Post added at 09:52 PM ---------- Previous post was at 09:43 PM ----------

I keep getting a "failed" when trying to uninstall SHM from my watch (SM-R845U):

It is recommended to use SDB server with version 2.2.60. *

sh-3.2$ pkgcmd -u -t tpk -n com.samsung.health.samd.bp

__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health.samd.bp] key[start] val[uninstall]

__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health.samd.bp] key[appid] val[com.samsung.health.samd.bp.home]

__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health.samd.bp] key[appid] val[com.samsung.health.samd.bp.ecg-service]

__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health.samd.bp] key[appid] val[com.samsung.health.samd.bp.widget]

__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health.samd.bp] key[install_percent] val[4]

__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health.samd.bp] key[install_percent] val[9]

__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health.samd.bp] key[error] val[-4]

__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health.samd.bp] key[end] val[fail]

processing result : Operation not allowed [-4] failed

spend time for pkgcmd is [1042]ms

sh-3.2
[Samsung Galaxy Watch] omidsa596:
Help

Please help me

I on tizen 5.5 on active 2 r820

And got this error

Any solution?
[Samsung Galaxy Watch] mitas35:
Use magisk hide
[Samsung Galaxy Watch] Blenky:
Correct I have an s20+. So many posts don't know who has what!

---------- Post added at 10:46 PM ---------- Previous post was at 10:34 PM ----------

Same as you I can't sync BP. Could do this originally but not since SH requires a Client ID and Access code to put it into dev mode.
[Samsung Galaxy Watch] omidsa596:
Thans for helping me.

Its work but only ecg ho tow run pb ?
[Samsung Galaxy Watch] mitas35:
Sorry mate if you don't have a galaxy phone you have to wait like the rest of us
[Samsung Galaxy Watch] omidsa596:
This phone is galaxy and before update I have pb in my phone
[Samsung Galaxy Watch] Blenky:
Are you in the UK.

I changed my CSC to XAR (US) and could no longer see my wi fi on the watch. What I needed to do was to set my router wireless region to USA to stop it setting a wi fi band that the watch (now US) couldn't see. This sorted it.
[Samsung Galaxy Watch] mitas35:
Check post #2296
[Samsung Galaxy Watch] jonjadot:
Just curious if anyone with non Samsung phone, us region borrowed Samsung to use tpk pusher APK and then had both ecg and BP on 5.5 without Samsung phone? Also, does anyone know if you can use a Samsung tablet for tpk pusher APK?
[Samsung Galaxy Watch] xaser66:
Hi all and thanks to all that are working on this...

Well...after all day fighting, and after reading the last 30 pages of messagues, I still didn't solve in my phone/watch combo but have some comments to share...

1) After upgrade my gwa2-825u (us) to tizen 5.5 yesterday... I was able to use my old BP app and with caravana175 apk and Them SYNCs info between phone app and watch recordings... in fact I was able to recalibrate BP with caravana175 apk... so...with the old BP only tpk, it durvived the tizen 5.5 upgrade and continue working flawless in tizen 5.5...so the blocked BP function in XAR versión maybe possible to override inside tizen 5.5.

2) I'm using a Huawei P30pro with my Gwa2-825u XAR version...Never change the region code in my case.

3)Sadly after looking the above details, Today I was looking to upgrade the ECG function, since before upgrade I was not able to upgrade to tizen 4.0.0.8, so I was not able to install ECG before, but sadly even that I follow all the intructions mess the better possible, lost the old working bp tpk and the new ones that I sideloaded never work, the pusher APk give me errors, and the command to uninstall the bp tpk with SDB give errors like others already commented.

4) the BP tpk that I had installed wasthe one that was provided by adfree several months ago, but I think that I may have a backup somewhere...

By now, I simply give up today, and would be following this thread if may be some advances may appers

Thanks for the good work of the Devs that are working hard on this and best regards all...
[Samsung Galaxy Watch] Shadoe_Lance:
Im getting the same error. Nobody has any ideas?
[Samsung Galaxy Watch] xgeetx:
Do you think you overrode the bp blocking because you had a bp app installed prior to upgrading to 5.5? If I have time tomorrow I was going to explore a firmware downgrade, install bp, then upgrade
[Samsung Galaxy Watch] adfree:
Ideas I have enough.

But not easy 1 click solution...

And missing files to test the "ideas" on Tizen 5.5...

It seems now much much harder to get the netOdin Firmware Files as before... :(

Before I can describe my "ideas" I need SM-R820 Firmware Files CTH8 or CTI4 or...

Few users asked about sniff and/or catch FOTA update packages... it is not impossible to get them:

https://xdaforums.com/smartwatch/galaxy-watch/r825f-brazil-5-5-ota-zip-t4168815

Example.

Problem is to use them. :D :o :crying:

File is simple TAR... but it is for instance signed...

I can not remember somebody managed to use this Original to manually update...

So modded Delta File will not be easier... :D :D

And SQLite Database Hacking is not really easy... and at the moment also require rootfs.img and csc.img to "activate" changes:

https://xdaforums.com/showpost.php?p=83558131&postcount=933

Best Regards
[Samsung Galaxy Watch] xaser66:
Yep... in fact I upgrade at night to 5.5, with old BP tpk and old SHM apk, and before upgrade I had my calibration Expired... today I installed caravana 175 SHM, the APK open normally and with my watch recognized, (the ECG tab of SHM obviously didnt work since was the old BP-only tpk was in my watch at the time), I recalibrate perfectly, take several bp measures, check that syncs with SHM log in the phone, everything fine, so I started to mess with installing latest BP tpk, and then all screw up and remains as I comented in my previous post...
[Samsung Galaxy Watch] Fury1997:
No I'm in Italy. I solved resetting the router and joining 2.4ghz and 5ghz in the same ssid.

Strange but the 2.4ghz ssid was unable to found for the watch.
[Samsung Galaxy Watch] andre.borba007:
I also have this problem ?
[Samsung Galaxy Watch] adfree:
:confused:

Not sure... maybe drunken...

Is CTI4 removed? From Brazil ZTO...

:confused:

http://fota-cloud-dn.ospserver.net/firmware/ZTO/SM-R820/version.xml

Or maybe only temporary Database update?

:confused: :confused:

Best Regards

Edit 1.

Seems false alarm... :o
[Samsung Galaxy Watch] shahrooz_ra:
---------- Post added at 07:31 AM ---------- Previous post was at 07:30 AM ----------

[/COLOR]

only solution for now do not update to tizen 5.5 if update ,do not reset watch,

if you reset watch after update ,downgrade and flash back to tizen 4.0.0.8 by netodin.
[Samsung Galaxy Watch] dragang:
I read the most forum post but still dont know which is the right way to get working BP and ECG. I have Samsung Galaxy watch 2 model SH-R820,

One UI watch vesion 1,5,

Tizen version 4.0.0.7 ,

Software version R820XXU1BTA1

and SM-R820NSKATPH..

If I decide to change the CSC region on my GW R820, what would be your recommendation as to which region to change. What interests me is that I have Tizen 5.5.0.1 and working BP and ECG.

From what I've reviewed so far, the new Tizen 5.5.0.1 has the following countries:

DBT-GERMANY

ZTO-BRAZIL

XAR-USA

KOO-KOREA

What is your suggestion that my watch function completely normally(working BP, ECG WiFi everithing...) after the change of region?

Thank you
[Samsung Galaxy Watch] farzad babazadeh:
[MENTION=1030585]adfree[/MENTION] guys how to fix and sync the blood pressure data with Samsung health??

I'm add a developer mode account on Samsung health but nothing changed!!!!!

And its data promotion is on on shm but in data promotion on Samsung health nothing show on app say no service

So my blood pressure data I'm click on sync on shm but nothing change on Samsung health so how to fix that anyone knows about it?????
[Samsung Galaxy Watch] jdx111:
I have the same question, asked about KOO twice and nobody answers :(
[Samsung Galaxy Watch] ernani:
I'm happy to report that changing your R820 CSC to KOO guarantees that you will have, out of the box, without the need to install anything at all:

always the latest firmware before all other regions

fully working BP

fully working ECG (provided that your ECG sensor / back button electrode works on your watch)

On your phone you will need the modded version of SHM by caravana (either 169 or 175). It should work on non-Samsung phones, but I don't have hard evidence on that as I own a Note 10. Potential disadvantages of Korean's CSC are:

non working Samsung Pay (which I don't use so I don't care)

inability to uninstall the watch' SHM tpk as it is included in the ROM and forbidden to uninstall it
[Samsung Galaxy Watch] dragang:
Has anyone tried changing the region to DBT-GERMANY and is everything working there BP, ECG, WiFi Samsung Pay...
[Samsung Galaxy Watch] jdx111:
Thanks a lot! Why could not we use stock SHM and SHealth with KOO also?

And for procedure, which one did you use to change CSC, will the device be rooted then?
[Samsung Galaxy Watch] ernani:
Even if you connect to a Korean vpn and install from Galaxy Store the original SHM, when you disconnect and insert your sim card back, SHM will detect you do not live in Korea and will refuse to work. As for SHealth there are no region restrictions that I know of. In fact I updated my SHealth from the Korean Galaxy Store and it is working fine since. As for changing the CSC (no the watch will not be rooted), I followed the following steps:

1. Start NetOdin3 and despite what all other guides say do not disable auto reboot. In fact do not change any options

2. Click AP and select the combination firmware for your device

3. Hold reboot button on the Samsung watch, when the reboot screen shows up press home multiple times to get into the boot menu

4. Jump to the Download (Wireless) and hold the boot button again to get into the Firmware download menu

5. Press the same button to more times to switch the watch to AP mode

6. Connect your wifi to the watch SM-R820-someid

7. In NetOdin3 press Start to flash the combination firmware

8. Let the watch boot. Then Enter settings -> About watch -> Software -> Tap software version until debug mode starts (you may need to restart your watch)

9. Connect watch to wifi

10. sdb connect <watchip>

11. sdb root on

12. backup active-customer.info: sdb pull /csa/csc/csc-active-customer.inf

13. backup prodcode.dat: sdb pull /csa/imei/prodcode.dat

14. edit /csa/csc/csc-active-customer.inf and replace csc code (I used Notepad on Windows and KOO for the Korean version)

15. edit /csa/imei/prodcode.dat and replace last three characters to csc code you want

16. sdb push csc-active-customer.inf /csa/csc/

17. sdb push prodcode.dat /csa/imei/

18. reboot the device into recovery (i used /usr/bin/csc-util --reboot customer_change but i'm not sure it's necessary)

19. Repeat steps 3-6 to go into download mode

20. run netodin again and select AP, BL and CSC to flash stock firmware

21. Let it boot, connect to phone and run the Galaxy Wear app. After the pairing completes, connect to your local wifi and update to the latest firmware version (CTI4)
[Samsung Galaxy Watch] dragang:
Can you tell as which combination firmware need to use (please link) and which stock firmware (AP, BL and CSC) need use in step 20.

I have Samsung Galaxy watch 2 model SH-R820,

One UI watch vesion 1,5,

Tizen version 4.0.0.7 ,

Software version R820XXU1BTA1

and SM-R820NSKATPH..

Thank you very much!
[Samsung Galaxy Watch] ernani:
You can find the combination firmware for R820 here and BTG1 firmware here. Please make sure you use the correct files for your device!!!
[Samsung Galaxy Watch] Shadoe_Lance:
Does anyone have the problem where ECG sensor / back button electrode does not work on your watch? How did you solve it?
[Samsung Galaxy Watch] ernani:
Take it for repair. See this post.
[Samsung Galaxy Watch] StokeActive:
Tizen 5.5.0.1 has released in the UK today, just had the update through, however there is no ECG feature, nor was it mentioned in the changelog. I am a s10 plus phone user as well, so full Samsung ecosystem.

Any idea why, and how can I get it?
[Samsung Galaxy Watch] gnedi:
Galaxy Watch 46mm SM-R800

Thank you very much for sharing this is awasome. Maybe a silly question, please will this work on SGW46mm?
[Samsung Galaxy Watch] gamersekofy:
It will not, as it lacks the proper sensor(s)
[Samsung Galaxy Watch] gnedi:
Thanks for responding. I appreciate.
[Samsung Galaxy Watch] SkyS1gn:
Hey, im getting this error message.

I have the bp.tpk file in the tools folder, what am i missing?

"The version of SDB client (2.2.60) is not same with that of SDB server (4.2.12).

It may cause version compatibility problems.

It is recommended to use SDB server with version 2.2.60. *

* The version of SDB client (2.2.60) is not same with that of SDB server (4.2.12).

It may cause version compatibility problems.

It is recommended to use SDB server with version 2.2.60. *

error: failed to get status of 'bp.tpk': No such file or directory"
[Samsung Galaxy Watch] govenderryan@gmail.com:
Hi, have you placed BP.tpk within the tools folder of the SDB 2.2.6.0 directory that you downloaded? Perhaps copy it to the root SDB 2.2.6.0 directory too, just to be safe.

Further things to try:

1. Run CMD as admin.
[Samsung Galaxy Watch] adfree:
Now with new Firmware Update for my SM-R760... updated from Tizen 4.0.0.4 to 4.0.0.7

I can see now also with both BP and ECG "Open phone App"... :D

So IMHO I could test few more stupid things... :angel:

Installation worked... no Sideload Blocking... :eek:

Thanx Sam.ung. :angel:

Best Regards
[Samsung Galaxy Watch] Peter Kuiper:
tpk file is gone

Description is clear, but the tpk file is gone.

Please upload again.

Thanks,

Peter
[Samsung Galaxy Watch] adfree:
[MENTION=6000531]Peter Kuiper[/MENTION]

You are sure you mean this post?

:confused:

https://xdaforums.com/showpost.php?p=82502465&postcount=208

Tested 5 minutes ago and I can download the attached TPK...

Best Regards
[Samsung Galaxy Watch] SkyS1gn:
Yep it was there, but for lols i just relocated the whole folder and it worked!!! strange!

Any tips on putting the watch on correctly? At 48% measurement it always says i removed it from my wrist, which i clearly not :D
[Samsung Galaxy Watch] adfree:
[MENTION=5090597]SkyS1gn[/MENTION]

Can you please post Model Name and Firmware version?

So we can better compare...

Example:

SM-R820 BTA1

Best Regards
[Samsung Galaxy Watch] govenderryan@gmail.com:
Mine also failed to get a reading initially, so I did the following A/P the recommendation:.

1. Put the watch on your non dormant wrist to take the measurement, since I'm left-handed this meant moving it to my right hand side.

2. Use the BP Cuff on the opposite side of where the watch is being used (I'm my case this would be the left- side).

I also performed some additional tasks:

1. I cleaned the underside of the watch, it can get grimy sometimes and

2. Try to keep absolutely still, if you look at the waveform of your heart beat on the display, it should look regular, if it shows irregular jagged lines then it's likely the sensor isn't reading correct or you moved slightly.

Hope it helps,

Regards
[Samsung Galaxy Watch] josanapaar:
it worked.. thanks

Is there a way to get the TPK for samsung health with Stress function also ?? i am in canada and cannot find the stress level app inside the samsung health on my galaxy watch active 2.
[Samsung Galaxy Watch] chappa93:
wow thanks a lot!!

can i make only bp or can i make a ekg / ecg too?

Thanks!!
[Samsung Galaxy Watch] govenderryan@gmail.com:
As discussed earlier in the thread, Whilst the Samsung Galaxy Watch Active 2 has an ECG sensor and you are able to Sideload the ECG.tpk onto your watch, it requires Samsung Health Monitor to have ECG support/functionality. Unfortunately Samsung has removed code pertaining to the ECG function from Samsung Health Monitor and thus you will find that it only works for Blood Pressure at this stage.:good:

---------- Post added at 06:18 AM ---------- Previous post was at 06:10 AM ----------

The stress function is also a widget.

Have you tried adding the stress widget to the watch?

You can try to add it by the following process:

1. Go to Galaxy Wearable app on your phone.

2. Ensure that your Watch is paired and connected.

3. Select the Widgets option.

4. Scroll through the list and see if you find the stress option (it will have the name Samsung Health in white font and Stress below it in yellow font).

5. Once you find it press the "+" button on the left side.

6. You can now access it on your watch.

AFAIK Stress measurement isn't a medical "function" and thus should not be restricted in different regions.

Best Regards,
[Samsung Galaxy Watch] myth1001:
Thanks for everyone who put effort into making this happen.

Now I can measure BP on the go! Only item left would be ECG.

Now I can start collecting my BP data and see if it correlates with the other data from my oura ring!

Edit: just realised that the BP data is not synced to Samsung account so it can't be combined into Samsung Health app together with the other health data. It seems the only way to extract the BP data now is via sharing into PDF doc then manually extract the data points to be used. :silly:
[Samsung Galaxy Watch] mppc:
Works for me!

Hi.

Its working fine for me, e have a ONEPLUS6 and a GWA2, 44mm.

Just don't have a a blood pressure cuff to calibrate the watch correctly for now.....dah!!! :o

Tanks! :good:
[Samsung Galaxy Watch] adfree:
Oh.. funny. :angel:

With 159 I have "contact" with my SM-R760...

Will check 157 155 later...

If I remember correct, 153 hangs on Wearable app...

Now I see calibration process... but progress not continue... so I see only 0 %...

Maybe we can check really if really only Sensors from GWA2 mandatory...

For instance what is with GWA1 aka SM-R500?...

IMHO all devices which runs My BP LAB could use this app too... theory. :cowboy:

Best Regards
[Samsung Galaxy Watch] GeneralSmart:
I can not get SDB to run. I downloaded the zip, unzipped the SDB folder, go into folder, start powershell, but SDB command 'sdb install no.tpk' is not doing anything.

So what do I wrong?

---------- Post added at 03:06 PM ---------- Previous post was at 03:05 PM ----------

How made you SDB running?
[Samsung Galaxy Watch] mppc:
Run CMD as Administrator, copy the "bp.tpk" to the folder "sdb2260\sdb\data\tools", go to that folder, then run "sdb install bp.tpk"
[Samsung Galaxy Watch] Hbmtg:
So is there ZERO chance of this working on other galaxy watches? I've installed the BP app on my Galaxy Watch 46mm and the health app on my S6 edge plus - but like others my watch just hangs on calibrating 0%.

I understand the need for calibrating, but any possible way to bypass this part of the setup? See if getting past this might make any difference?

I know its a reach, but I've seen XDA people here work many miracles before :)
[Samsung Galaxy Watch] Shammy7861:
Hi Stoke Active what is your model is it a Active2 you have am in the UK still bloody waiting for the update got the SM-R825F 4G version.