yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Watch] ps2pspgood:
I have the same problem -4 here. But I solve it by running recovery once before install bp.tpk and ecg.tpk. (Please note that all the data will lost after recovery as it will perform a factory reset.)

You can find my methods in the post I wrote here.

https://xdaforums.com/showpost.php?p=83756739&postcount=247

Best regards!
[Samsung Galaxy Watch] Guicholuis96:
Hello, I just updated to Tizen 5.5.0.1 GWA2 LTE, I have it connected with a Samsung cell phone.

How can I get ECG / BP? I installed some files that I saw on reddit but the ECG only lasts 5 seconds and reboots.
[Samsung Galaxy Watch] jdx111:
You need to sign the apps and install them via Tizen studio device manager. I already provided a link to a separate post.
[Samsung Galaxy Watch] mitas35:
Did that and i can only install ecg ,bp failed error 1
[Samsung Galaxy Watch] Guicholuis96:
Hello thanks for the answer, what method do you mean? sorry is that I am very lost with this topic
[Samsung Galaxy Watch] jdx111:
Did you have BP previously? If yes, then you needed to uninstall it with sdb shell "pkgcmd" command BEFORE tizen upgrade to 5.5. old version could be messing here.
[Samsung Galaxy Watch] mitas35:
Tried nothing
[Samsung Galaxy Watch] Guicholuis96:
This is normal? I already installed the applications (Thank you very much for your work) but when carrying out the measurement strange things appear and it stops in 25 seconds.

Is it my sensor problem?

The value of L-O is 0
[Samsung Galaxy Watch] adfree:
Maybe new SHM APK somewhere floating around?

https://xdaforums.com/showpost.php?p=83777329&postcount=349

[MENTION=7381163]Guicholuis96[/MENTION]

Tried via PM.

I have also 0 if I do same measure position with finger on button like in ECG app...

9 if I do nothing, only wear the watch...

I will try to find the old posts about cleaning Back Cover Rear Case...

Best Regards

Edit 1.

found my old post...

https://xdaforums.com/showpost.php?p=83511137&postcount=2097
[Samsung Galaxy Watch] ClowReed:
This is pure Samsung scam... They never mentioned it was only available to Samsung phones. Now I have an Active 2 up to date and with no ECG function causa I have a ROG Phone 2. NICE SAMSUNG! THANKS!
[Samsung Galaxy Watch] TwistyValhalla:
Still awaiting Tizen 5.5 for R835F for XAC. I have BP working now and I'm using a Samsung phone. ECG doesn't work since it's Tizen 4.0.0.7. I used apk4tpk to install app on the watch.

So when I get the 5.5 update, do I need to delete the BP and ECG apps on my watch first before updating to 5.5? After updating to 5.5, all I need to do is to use the apk4tpk again to push the app to the watch?

Just wanted to be clear.
[Samsung Galaxy Watch] adfree:
Tiny progress about Blood Oxygen... better about RED LED enable in "Testmode"...

https://xdaforums.com/showpost.php?p=83784985&postcount=77

https://xdaforums.com/showpost.php?p=83785099&postcount=78

No need to go into Testmode...

Simple execute Batch...

redbutt.bat

Still we need support from GW3 user(s).

It is easier to compare things like Logs, instead blind full Reverse E... :eek:

Best Regards
[Samsung Galaxy Watch] NGC7603:
Please Indicate Link of modded apk

Please Indicate Link of modded apk for me to download and try it to see if BP works
[Samsung Galaxy Watch] Veerab:
Is there any one who is using Galaxy watch with an iPhone. If yes, is there anyway to reply to the messages from watch?
[Samsung Galaxy Watch] NGC7603:
Please provide download link for BP.tpk you use

I downloaded your modded 167 apk, Thanx!!! Could you provide download link for the BP.tpk that you are using? The only one circulating on the whole internet is: BP.tpk 1.9Mb 22/04/20 5:18p, and I don't think that that file works .... or is that one the one you used?

Thank you in advance!!
[Samsung Galaxy Watch] vertlink:
AFAIK iOS' version of galaxy wearable has a very limited capability compared to the android ones, and it's not possible to reply messages from the watch (for now, at least). You can check what features are available for the iOS on this article

https://www.techtimes.com/articles/250619/20200626/how-to-connect-your-samsung-galaxy-watch-to-an-iphone.htm
[Samsung Galaxy Watch] Huy.tq:
For you https://drive.google.com/file/d/17WU3eZpyOUIOcWstEWSVvGTYO-18Bg6Q/view?usp=sharing

---------- Post added at 02:52 AM ---------- Previous post was at 02:46 AM ----------

For you https://drive.google.com/file/d/1-JCh10rQC0Qmbbc3SD0TezPz7cgtttXz/view?usp=sharing

---------- Post added at 03:51 AM ---------- Previous post was at 02:52 AM ----------

I understand you were feeling a little nervous about this. I will explain it to you. You can install BP, ECG at tizen 4.0.0.7 or when you've updated to tizen 5.5 (don't allow you to install tpk via sdb on latop) but you use the pusher 29 tpk file posted by adfree, you can still install it by phone.

Link Tpk pusher BP, ECG v29 posted by adfree: https://drive.google.com/file/d/17dXx39gokFEsmEd9hj4sPds_YKWwosQV/view?usp=sharing

Link SHM 175 mod 4 on phone by Caravana: https://drive.google.com/file/d/17WU3eZpyOUIOcWstEWSVvGTYO-18Bg6Q/view?usp=sharing

---------- Post added at 04:08 AM ---------- Previous post was at 03:51 AM ----------

There is an effective method to get BP for non-samsung phones but may not be discovered yet. Change CSC to non-approved country BP, ECG and has been updated to tizen 5.5 (except USA, Korea, Brazil because these 3 countries will make BP hidden when connecting to non-samsung phones), at tizen 4.0.0.6 or 4.0.0.7 install BP pusher, ECG v29 tpk of adfree (no need to create sign for BP, ECG tpk), after update to tizen 5.5. You will have BP and ECG on the watch with non-samsung phones

The method of deleting BP files with the command sdb shell, pkgcmd -u -t tpk -n com.samsung.health.samd.bp, exit doesn't work on tizen 5.5 since BP seted default with CSC in the USA, Korea, Brazil
[Samsung Galaxy Watch] mitas35:
That's why i change my csc to UK but i didn't manage to install it ,i tried tpk pusher on my OnePlus 6 it installed ,but only for few seconds and it was gone.:(
[Samsung Galaxy Watch] Huy.tq:
Did you install BP on tizen 5.5 or 4.0.0.7? The advice is that you should install BP on tizen 4.0.0.7 with CSC BTU after update to tizen 5.5
[Samsung Galaxy Watch] mitas35:
I install it on 4.0.0.7 first it gave me errors then i update and try again to sign it and install it errors again ,ecg installs guide easy no errors, i think tpk pusher needs a bit of motification to install on non Samsung phone for us ,it shows for few seconds and then it's gone.
[Samsung Galaxy Watch] adfree:
Wrong conclusion...

APK Pusher is okay... you can't improve it...

Sams.ng Security crap is reason why auto uninstall. :rolleyes:

If you modify TPK and remove from Manifest this sh i t:

<privilege>http://tizen.org/privilege/packagemanager.[COLOR="Red"][B]admin[/B][/COLOR]</privilege>

Best Regards
[Samsung Galaxy Watch] Huy.tq:
"I install it on 4.0.0.7 first it gave me errors" => you should not install the signed BP.tpk file, you need install pusher BP, ECG tpk v29 (Link download https://drive.google.com/file/d/17dXx39gokFEsmEd9hj4sPds_YKWwosQV/view?usp=sharing)

You need to downgrade from tizen 5.5 to 4.0.0.7 by flashing 4 file BL, AP, CP, CSC once with odin tizen . At tizen 4.0.0.7 you install BP as instructed above then update to 5.5.

Note: A friend I guide has had success with BP on Pixcel phone and CSC XSA (Australia) R825F version
[Samsung Galaxy Watch] mitas35:
Just flash those files without the use of compination firmware?

[MENTION=1030585]adfree[/MENTION] ok man i didn't know that sorry, maybe is better i i just use your method to root my watch? Thank you all for the help.:good:
[Samsung Galaxy Watch] Huy.tq:
"Just flash those files without the use of compination firmware?" yes, only stock firmware, you flash 4 file (BL, AP, CP, CSC) once
[Samsung Galaxy Watch] mitas35:
Ok thanks man ,i will try again tonight ,i change csc 3 times already loll but bp is essential for me
[Samsung Galaxy Watch] AtoZ0to9:
On my Gf untampered OP6+, GWA2, tizen 5.5.0.1, USA CSC

Uninstallation of stock BP is necessary? (Downgrade tizen, remove BP, upgrade tizen) before beginning?
[Samsung Galaxy Watch] NGC7603:
Hello Huy.tq. Thank you so much for new links to bp.tpk, tpk pusher and SHM 175. After reading all threads on the topic now I am confused on what I should do. Given my current situation, which I describe below, could you advice on what method I should use to install bp.tpk?

My current situation: I have a Galaxy Watch 3 with working ecg.tpk connected to a Pixel 4XL with working SHM mod5 1.67 apk. Both watch and phone are on developer mode and with debugging on. At the moment I am unable to install BP.tpk because of "General error [-1] failed". I reside in Trinidad and Tobago.

Please, indicate what method I should use to install BP.tpk:

1) Install the new bp.tpk I downloaded from your link just like I installed ecg.tpk (create author and distributor certificates and then install the certified tpk through device manager in tizen studio)

2) Uninstall my presently working ecg.tpk from my watch and uninstall SHM mod5 1.67 apk from my phone and then install TPKpusher v9 BPandECG 29inside.apk and SHM 1.0.175 mod4.apk

3) Uninstall working ecg.tpk and SHM mod5 1.67 from watch and phone respectively, then downgrade from tizen 5.5 to tizen 4.00 and then install everything through TPKpusher v9... 29 inside.apk and SHM 1.0.175 mo4.apk

Would greatly appreaciate if you could indicate the right option for me.

Thank you!

---------- Post added at 02:46 PM ---------- Previous post was at 02:41 PM ----------

Hello Huy.tq. Thank you so much for new links to bp.tpk, tpk pusher and SHM 175. After reading all threads on the topic now I am confused on what I should do. Given my current situation, which I describe below, could you advice on what method I should use to install bp.tpk?

My current situation: I have a Galaxy Watch 3 with working ecg.tpk connected to a Pixel 4XL with working SHM mod5 1.67 apk. Both watch and phone are on developer mode and with debugging on. At the moment I am unable to install BP.tpk because of "General error [-1] failed". I reside in Trinidad and Tobago.

Please, indicate what method I should use to install BP.tpk:

1) Install the new bp.tpk I downloaded from your link just like I installed ecg.tpk (create author and distributor certificates and then install the certified tpk through device manager in tizen studio)

2) Uninstall my presently working ecg.tpk from my watch and uninstall SHM mod5 1.67 apk from my phone and then install TPKpusher v9 BPandECG 29inside.apk and SHM 1.0.175 mod4.apk

3) Uninstall working ecg.tpk and SHM mod5 1.67 from watch and phone respectively, then downgrade from tizen 5.5 to tizen 4.00 and then install everything through TPKpusher v9... 29 inside.apk and SHM 1.0.175 mo4.apk

Would greatly appreaciate if you could indicate the right option for me.

Thank you!
[Samsung Galaxy Watch] Huy.tq:
try option 1. on option 3, i don't know watch 3 has tizen 4.0.0 version, if yes then you can try option 3 after option 1 fails
[Samsung Galaxy Watch] mitas35:
Ok boss i have a stock 4.0.0.6 but it has only ap,bl,csc file's no cp
[Samsung Galaxy Watch] Huy.tq:
If you have watch version normal (not LTE) then stock firmware has 3 file BL, AP, CSC (version LTE has 4 file). You flash 3 file BL, AP, CSC once
[Samsung Galaxy Watch] mitas35:
And then install bp with sdb right?
[Samsung Galaxy Watch] Huy.tq:
At tizen 4.0.0.6 (or 4.0.0.7) you Install pusher BP, ECG tpk v29 on your phone https://drive.google.com/file/d/17dXx39gokFEsmEd9hj4sPds_YKWwosQV/view?usp=drivesdk after update to tizen 5.5
[Samsung Galaxy Watch] mitas35:
Ok i was trying to install bp with sdb commands it says pass but i couldn't see bp , only when i install ecg it shows so i just reset it and i will try this , thanks

---------- Post added at 05:46 PM ---------- Previous post was at 05:45 PM ----------

Sorry it will work with my oneplus 6?

---------- Post added at 05:55 PM ---------- Previous post was at 05:46 PM ----------

:crying:still the same it shows few seconds and its gone :crying:
[Samsung Galaxy Watch] Huy.tq:
what is your watch in tizen? if 4.0.0.6 or 4.0.0.7 will be displayed on the watch (because BP only requires SS Phone from tizen 4.0.0.8 and above)
[Samsung Galaxy Watch] mitas35:
4.0.0.6 please help me i am trying for weeks:crying:
[Samsung Galaxy Watch] Huy.tq:
You try update to tizen 4.0.0.7, after install BP at tizen 4.0.0.7.
[Samsung Galaxy Watch] NGC7603:
Tizen 5.5. Will try option 1 and if it fails then opt 3

I have tizen 5.5, so I guess I still can try option 1 and if it fails then try option 3. If option 3 is the case I will need assistance when flasing and downgrading to tizen 4.0.0. I have never done that. Thanx in advance!

---------- Post added at 08:25 PM ---------- Previous post was at 08:17 PM ----------

Please, help! Question: Did you create author and distributor certificates for bp.tpk before installing it in that way of you just installed it as is, right after downloading it?
[Samsung Galaxy Watch] adfree:
Example how to sign TPK 23 and 29.. and remove f%&ing Security crap in Manifest.

To prevent Auto Uninstall on non Samsung Phones...

This happens also in Standalone Mode,,, :rolleyes:

https://xdaforums.com/showpost.php?p=83797645&postcount=970

Ready to use files for rooted Firmwares. :D ;)

On Stock Firmware this require own Cert Signing...

Also sdb install only work with my rooted Firmwares...

Only as info. :cowboy:

Best Regards
[Samsung Galaxy Watch] mitas35:
I just downgrade to 4.0.0.7 and install it , but I had to try different versions to see which one works
[Samsung Galaxy Watch] NGC7603:
Please, HELP! Nothing works for me

How do you downgrade to 4.0.07? No clue how to do that. Could you please indicate method, app, etc. Also adfree commented about root firmware, he means rooting the watch? Is that also needed? If so, how do you do that?

Thanx in advance!

---------- Post added at 11:00 PM ---------- Previous post was at 10:54 PM ----------

Just downloaded all your files (certs, TPK pushers, command you say needs to be use, etc) but my firmware is not rooted. No clue on how to do that.... Could you point at link or method or apps to do that? I assume you refer to rooted firmware of the watch not the phone, am I right? Also, someone else says I have to downgrade to Tizen 4.0.0.7, but don't know how to do that either...

Please, help!, and thanx in advance
[Samsung Galaxy Watch] Comsat:
How did you re install, tried it with two different 6.12.3.000 apks, but does not install. At the end of install it just says: not installed.
[Samsung Galaxy Watch] NGC7603:
Please SM-R845U firmware link

Hey Huy.tq. I tried option 1 and it did not work, but for me to be able to try option 3 and downgrade from tizen 5.5 to 4.0.0 I need the the right firmware for my watch, which is a Galaxy Watch 3 SM-R845U. I can't find firmware. Can you point a link to firmware or combination firmware to downgrade?

Thanx

---------- Post added at 02:09 AM ---------- Previous post was at 02:03 AM ----------

Hey adfree, can you provide link to firmware of Galaxy Watch 3 SM-R845U for me to downgrade from tizen 5.5 to 4.0.0.. I need the the right firmware to be able to downgrade preferably to 4.0.0.7 which seems to be the one that works. Can you point a link to firmware or combination firmware for me to downgrade? You said you had one of your own. Can I use it on my watch?

Thanx
[Samsung Galaxy Watch] Huy.tq:
Hi you, your watch is watch 3 SM-R845U (U for USA) beacuse BP has locked at US with CSC XAR. You should change CSC to other country (except Brazil, Korea, USA) then BP will work

You refer change CSC for R845 here: https://xdaforums.com/smartwatch/samsung-galaxy-watch-3/gw3-region-change-t4148221/page7

Are you using samsung phone?
[Samsung Galaxy Watch] SzeMeng76:
Uninstall your current version, then install again with the correct one (as you need).
[Samsung Galaxy Watch] AtoZ0to9:
What is the desired CSC to be on at the moment?
[Samsung Galaxy Watch] JENJEN01:
You need to uninstall first the current one. Make sure to do a backup first of the data
[Samsung Galaxy Watch] Huy.tq:
Did you update to tizen 5.5 and test BP work?
[Samsung Galaxy Watch] NGC7603:
Yep, it is XAR, USA. How to change CSC?

I just checked and my CSC is indeed XAR. My phone is Google Pixel 4XL. So, now how to change CSC to another country other than Brazil and Korea. By the way, what are the 3 letter codes for Brazil and Korea?
[Samsung Galaxy Watch] Huy.tq:
I don't try change CSC on watch 3 because i have active 2 LTE R825F

You can refer how change CSC for R845 here: https://xdaforums.com/smartwatch/samsung-galaxy-watch-3/gw3-region-change-t4148221/page7

You need know CSC for LTE here: https://xdaforums.com/showpost.php?p=81683551&postcount=21

Brazil has CSC ZTO

Korea has CSC: LUO (or 5 other CSC in Group OKA)

England has CSC BTU

Link download firmware for R845: https://xdaforums.com/smartwatch/samsung-galaxy-watch-3/gwa-3-sm-r845f-oxa-update-t4157971

How check notify update: https://doc.samsungmobile.com/SM-R845F/BTU/doc.html

How check software for fota: http://fota-cloud-dn.ospserver.net/firmware/BTU/SM-R845F/version.xml
[Samsung Galaxy Watch] NGC7603:
Trinidad and Tobago or any that works to install working bp.tpk

I live in Trinidad & Tobago, The West Indies. Is there one for here? I don't mind which as long as it is not brazil or Korea and I can install bp.tpk.

Thanx in advance if you can indicate how to change it.
[Samsung Galaxy Watch] mitas35:
Yes it works at last:good: thanks for your help:good:
[Samsung Galaxy Watch] TolaSkamp:
I am on a non-samsung phone. I followed the steps and now have ECG enabled on the watch and installed the SHM software but I can not get the ECG to work. It is telling me to moisten my finger and I must wear the watch for 10 minutes before recording. I am using Tizen 5.5.0.1 and my Active 2 watch is the BT version.
[Samsung Galaxy Watch] matteo040178:
Same problem for me, its probably hardware related problem (broken sensor)

"Open Active2 phone app and enter *#0*# to enter test mode. From there, touch the place labeled Test Mode in blue letters more than 7 times and look down, you will enter the menu called 2TEST and wear the watch as if measuring an electrocardiogram when wating is displayed, and touch the upper right button to display the result window. If the L-0 value is 0 in the result window, it is normal"
[Samsung Galaxy Watch] TolaSkamp:
I just tried this and I received L-0 value as 5.
[Samsung Galaxy Watch] matteo040178:
Same as mine, they say it means the sensor doesn't work.
[Samsung Galaxy Watch] Ninolina:
I hope someone can help me. I changed my CSC to XAR to get BP and ECG function on my Galaxy Active 2 Bluetooth version (Tizen 5.5.0.1). And I did get the Samsung Health Monitor app on my watch. I had to install modded version of Health Monitor App on on phone (Samsung Note 9) because the stock app don't work in my region. So, the ECG is working but for BP my phone app say that there is no compatible watch connected. You can see the attachment. Is there any way to get BP to function? Any help please!
[Samsung Galaxy Watch] Blenky:
Try clearing the cache from the SM app on the phone. The reboot
[Samsung Galaxy Watch] tower5:
dear all

after today last update of my R820, ECG and BP are gone....

actual CSC : R820OXA1CTJ5

SHM is still visible on the GWA2 apps list, but when I click on it shows a message asking to install SHM on my phone...and on my phone appears the message that SHM is not available in my Country..?.....

additional note : yesterday I updated the Phone from Android 9 to Android 10..but at the end of this update SHM...BP...ECG...were still running ok...maybe there is a relation..but is not evident

even this mirning BP and ECG were ok, SHM caravana 175 was running and everything was quite ok apart BP non sync with SH...

I believe I need to come back the july status.....

any suggestion ??

should I reset totally the watch ? ( tizen 5,5.0.1) CSC:.....CTJ5...

or is mainly the phone : it is now ... FTR....needs to change region ?

I'm clearly LOST !

thanks in advance !!!
[Samsung Galaxy Watch] adfree:
[MENTION=232569]tower5[/MENTION]

You are not alone...

https://xdaforums.com/smartwatch/galaxy-watch/update-r80xxu1ctj5-removes-bp-t4183149

Maybe somebody with CTJ5 could pull files via SDB from Watch... to look inside crippled ECG Kastr.t...

IMHO no root required...

sdb pull /opt/system/csc/app/

Please upload these 2 files from CTJ5... so we can check changes...

com_samsung_health_samd_bp.tpk
com_samsung_health_samd_ecg.tpk

Thanx in advance.

Best Regards
[Samsung Galaxy Watch] tower5:
requested files

Dear Adfree

thanks for your never ending support , please check if these files can provide any help

Best Regards
[Samsung Galaxy Watch] adfree:
[MENTION=232569]tower5[/MENTION]

Thank you very much for quick upload of files. :cool: :good: :cowboy:

At the moment Samsu.g will ever "win" their dir.y "Game"... :mad:

ECG crap with same name of BP and now BP+ECG have higher Version...

This affected only US CSC like XAR... at the moment...

If we take SM-R820 CTI4 Firmware...

It is "23"...

com_samsung_health_samd_bp.tpk Version 1.1.0023

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<manifest xmlns="http://tizen.org/ns/packages" api-version="4.0.0.8" package="com.samsung.health.samd.[COLOR="Green"][B]bp[/B][/COLOR]" version="[B]1.1.0023[/B]">

com_samsung_health_samd_ecg.tpk Version 1.1.0103

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<manifest xmlns="http://tizen.org/ns/packages" api-version="4.0.0.8" package="com.samsung.health.samd.[COLOR="Red"][B]bp[/B][/COLOR]" version="1.1.0103">

From CTJ5 files...

com_samsung_health_samd_bp.tpk Version 1.1.0029

and

com_samsung_health_samd_ecg.tpk Version 1.1.0105

29 beats 23 is clear... = forced update to Version 29...

BUT because same app ID...

103 beats 23 and 29 and override with Kastr.t ECG only app...

Same for 1.1.0105 ECG... it overrides all BP AND all BP + ECG Versions... :rolleyes:

So if not rooted nor self signed...

With every update... Firmware and/or app update.

Samsu.g nuke our "Custom" Settings...

Not only custom Settings... IMHO all users are kicked between Legs... with this forced update strategy against users...

Best Regards
[Samsung Galaxy Watch] tower5:
Thanks adfree !!!

could you pls give me some suggestions ....what you recommend to do ?

can I try to do anything ,,,even if still weak in front of such a....crazy samxxxxung strategy ?

thanks again , I would not stay without trying !!
[Samsung Galaxy Watch] Gary02468:
Is there an easy way to suppress the updates and remain on R820XXU1CTI4 with BP & ECG working?
[Samsung Galaxy Watch] adfree:
Easy?

If you mean 1click solution... :o

IMHO no...

Disable Internet connection on Watch AND Phone is no real good option. :D :o :crying:

And we SM-R820 users are little bit out of luck...

As only CTI4 OUA CSC is leaked not the OXA package for netOdin... :rolleyes:

SM-R830 have both leaks... OXA and OUA csc.img :good: :good:

OUA is Under Armour Special Edition...

[MENTION=232569]tower5[/MENTION]

My suggestion... if Samung Pay not needed...

Rooted CTI4 :angel:

I mean we could increase this and also find unroot methods... as at the moment we only need some edit to CSC partition...

Like this... example:

https://xdaforums.com/showpost.php?p=83661373&postcount=948

But missing OXA csc.img makes this harder for SM-R820 users...:o

I will try with my SM-R760 few tests... maby csc.img is not so hard protected like rootfs.img with verity crap...

Maybe we have tiny chance to flash custom CSC to Watch...

Best Regards
[Samsung Galaxy Watch] AtoZ0to9:
This is just a giant clusterf©, now I remember why I left Samsung and never went back. I'll leave my Gf watch alone if all she can get is ecg without a csc change. I can't be working on her watch constantly.