yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Watch 4] PopovaE:
No, my phone is not rooted.
[Samsung Galaxy Watch 4] Dante63:
Please share screenshot of the phone shm mod app and watch shm mod app you installed
[Samsung Galaxy Watch 4] smashda:
When you have problems updating the Watch, shut off bluetooth and let it only download through the watch with WLAN.

Version: R870XXU1GVK7/R870OXM1GVK7/

Size: 448,63
[Samsung Galaxy Watch 4] Dallebull:
Whats the current fix for OS whine when starting Wearable?

If i install the apk i got i cant install the watch 4 plugin. :S

So i can't even setup the watch. >_<

Edit: Got it working.

But SHM can't connect to the watch, SH seems fine.

Edit2:

Perhaps i should install it correctlöy on the watch as well.. xD
[Samsung Galaxy Watch 4] kcpr:
I am having trouble with the ECG function on my Galaxy Watch 3. Earlier version of your mod worked. Watch reports rapid readings (not the normal wave curve) and then stops after counting down to 24 seconds. I have taken steps to wash the watch, apply moisturizer to my hand & wrist and tried new straps without success. The BP function works. Any other suggestions? Is their a way to test the sensor for hardware failure?
[Samsung Galaxy Watch 4] DemotionFR:
On my S10+ rooted, Samsung Health work, Wearable too, but monitor don't find my watch 5 pro, even if install the mod on phone and watch.
[Samsung Galaxy Watch 4] bowhunter3125:
I have been trying to fallow the instructions to get this to work on my watch, after i extracted the folder, i find it in my internal storage downloads section, i see the feature manager on file, am i supposed to move this file somewhere? when i do to the about section on the samsung health app, all i get is the developer mode. I am not very computer savy here.
[Samsung Galaxy Watch 4] Dante63:
1. Wrong thread...

2. As I mentioned on Discord, backup the watch, reset it and restore the backup... it might be some system configuration file got corrupted for the sensor...

Flashed dm-verity encryption disabler (aka disable encryption)?

Just install the shm mod companion, i have been postponing the release of a much simpler tutorial and way of doing all this with your phone and tap of buttons...

I do hope to get time to release the tutorial soon...

Try using the shm mod companion, it should be straightforward...
[Samsung Galaxy Watch 4] DemotionFR:
Hi,

How to flash dm-verity encryption disabler ?

Have you a tutorial ?
[Samsung Galaxy Watch 4] Dante63:
Search XDA for it...

There are different versions, find the one that works with your phone...

Before you proceed any further, I want you to have a look at the logs, see if it shows ERR_INTEGRITY, just to be sure because I don't want you to go through the pain of formatting the phone...

If you see it then proceed...

Backup your data, format the phone, flash encryption disabler, test shm mod, if it works, restore your data and you should be fine...

If you don't see ERR_INTEGRITY, then share the logs with me and I'll investigate, alongside screenshot of what you installed on watch & phone...
[Samsung Galaxy Watch 4] DemotionFR:
ok, Thanks.

Right now i'm working, when i find the time, i'll try.

Edit: multidisabler-samsung-3.1, is a fairly old version, dating from 2020, since then there has been no update. I'm not sure it's a good idea for me to use it.

I opened a thread to see if it still works.
[Samsung Galaxy Watch 4] Dante63:
First check logs then think about using encryption disabler after verifying logs
[Samsung Galaxy Watch 4] DemotionFR:
Ok, how can I check them?
[Samsung Galaxy Watch 4] Dante63:
Install Logcat reader (or any logcat app)
[Samsung Galaxy Watch 4] DemotionFR:
this ?

I will have to format to deactivate encryption ?
[Samsung Galaxy Watch 4] DemotionFR:
Thank you for answering my questions.

The official app is working now.

I have a small gift for rooted samsung users.

multidisabler-samsung-3.5

it's a version that I found on a French site and work with the latest version of android 12 on my s10+.

Samsung Disabler

multidisabler-samsung-3.5-corsicanu.zip

drive.google.com
[Samsung Galaxy Watch 4] 73sydney:
Quick PSA

Ill just point out that this isnt a universal solution for *all* Samsung devices. For instance on the S20 series that multidisabler stopped working last year due to a path change by Samsung, i was the one that found out the hard way :) (a new zip was made for the S20 series after that)

While it may work specifcially for the s10+ , for everyone else, please refer to your Samsung devices thread for the current best method to disable encryption.

It usually wont be harmful if you try it by mistake as it wont find the correct path, and will just fail to install....
[Samsung Galaxy Watch 4] 73sydney:
Im just going to anwser this even though youre probably aware by now, and as another quick PSA, but Yes, a data wipe is needed immediately upon disabling encryption
[Samsung Galaxy Watch 4] Dante63:
Yep, that error is related to Device encryption being active on a rooted samsung phone, seems like service doing encryption check (like knox) but I haven't found what it is, the code is obscured inside SHM, I can only see where the error is being called but I can't see where is it happening to patch and remove it sadly...
[Samsung Galaxy Watch 4] Sccarlin:
First of all, thank you so much for all of your hard work! I am trying to get things working with a Pixel 7 Pro and Galaxy watch5 Pro. I was able to get the phone SHM pp installed with no problem.

Unfortunately, I have not been able to install the modified SHM on my watch. I followed both the auto and manual instructions to the letter and get errors. I am able to connect the watch to ADB from my Windows 11 PC. Using this setup, I have been able to successfully remove the original SHM version from my Watch5 Pro.

When I move to the installation step, however, either way I get errors. They appear to be connection-related, but I make the connection, grant the debugging, and then when I proceed, I get these errors. I have attached the screenshots from using both the auto and manual change processes you created.

Any thoughts? Thanks again for all of your terrific work. I have been trying to get BP working on my US Galaxy watches since the 3 with no luck.
[Samsung Galaxy Watch 4] acwcanada:
I didn't study too much the details your posted pictures, instead I would suggest you go with much easier way:

1. Download and install to your P7P with Dante63's "GeminiMan WearOS Manager" from Google Play Store.

2. Make sure you have enabled "ADB debugging" and "Debug over Wi-Fi" in your Watch5's "Developer options"

(I have assume that you are running both your phone and watch on same Wi-Fi network)

3. Then open the installed "GeminiMan WearOS Manager" on your phone, tape "Get The Watch IP Adress".

4. When your watch's IP address is appeared, click "connect", follow the screen instruction both on your phone and watch.

5. If everything follow correctly, you should be able to select " Sideload APK file" there, then you can sideload the watch SHM (remember to download or remove the Watch SHM app from your computer to the phone).

Actually the "GeminiMan WearOS Manger" has a "Guide" tile which explain much better than I am giving you here. Try it, and I believe you would be able to resove all of your problem. Good luck
[Samsung Galaxy Watch 4] DemotionFR:
Maybe the problem is that your devices are not on the same wifi network.

To facilitate your connection, put your phone in wifi modem and connect your pc and your watch on it and try again.

I did this method and it worked.
[Samsung Galaxy Watch 4] Sccarlin:
Thanks. after some initial failed efforts I did think of that and did exactly what you describe because I had previously had trouble on the network connecting various other devices. The error messages are from when the pc and watch were connected to the phone's Wi-Fi hot spot. I welcome any other suggestions.
[Samsung Galaxy Watch 4] Sccarlin:
Thanks! I will give that a try.
[Samsung Galaxy Watch 4] Dante63:
Install and use shm mod companion, it's all-in-one tool I developed for shm mod
[Samsung Galaxy Watch 4] Sccarlin:
Thanks! I just downloaded and used the Gemini Wear OS manager, as suggested by and that did the trick!

Thanks! A few minutes ago, I downloaded and installed your GeminiMan Wear OS app and that did the trick, especially once I used the phone's hot spot to connect the watch to its wifi.

Thanks again. As I said in my OP, I have been wanting BP on my Galaxy Watch gloing back to the 3, when Samsung promised it in the announcement. I guess the US FDA never cleared it. Thanks to you, I now have that functionality and the ECG on my GW5 Pro using a Pixel.
[Samsung Galaxy Watch 4] Dante63:
I'd still recommend having shm mod companion to get updates for shm mod
[Samsung Galaxy Watch 4] Sccarlin:
Will do. Thanks again.
[Samsung Galaxy Watch 4] Peerokeyz:
I used it for my Galaxy watch 5 and s22 ultra and it worked perfectly. I also modded the Samsung Health app and the BP syncs perfectly now. I'm so grateful for your help. Peter from Nigeria.
[Samsung Galaxy Watch 4] Dallebull:
Does this interfere with software updates? Seems like im on FVD1, tried updating to GVH1 but it failed to copy, 2 times in a row.

Edit: You should upgrade the watch over wifi.

But i read a lot about bricked watches and im paranoid, guess i talk to Samsung before proceeding

Did Samsung really manage to release two firmawares that bricks the watch within 3 months? One in October that got rolled back and one in December...

Dunno of the watch needs to update from fw to fw or if it jumps straight to the newest. Phone downloaded GVH1.
[Samsung Galaxy Watch 4] Dante63:
Yes and GVK7 breaks lockscreen mechanism... haven't heard about GVH1...
[Samsung Galaxy Watch 4] Dante63:
I have just started looking into phone shm (version 227) and here is what I observed on UI:

* Malaysia & Thailand having BP & ECG enabled...

* Luxembourg & Philippines both having privacy policy and terms of use but nothing obvious about BP or ECG...

* more works on the icon to support shadows and so (and dropping static round icon)...

* polishing to UI code (removing useless elements from elements) and seems BP & ECG ISO have their own container...

* Added 2 Descriptions for BP & ECG (not sure where it will be visible till I patch and make it runnable):

"""Samsung Health Monitor Model Blood Pressure App is a mobile medical application operating on a compatible Samsung Galaxy phone and Samsung Galaxy Watch that can transfer the measurements to the app on the Galaxy phone, allowing the user to view blood pressure data and trends."""

"""Samsung Health Monitor Model ECG App is a mobile medical application operating on a compatible Samsung Galaxy Watch (ECG-Tizen/WearOS) and Samsung Galaxy phone (ECG-Android). This app captures bioelectric signals from the user. It's used to measure ECG, and data can be transferred to the Samsung Galaxy phone, allowing users to store and share PDF data with healthcare professionals."""

* Samsung has an address in Thailand...

* Malaysia language is English, they did not translate the app...

As for the functionality (Code), here is what I observed:

* Message handler that was absent before, failed to sync to watch try again later (I think this is where the layout seems to spinning forever and after a restart, the app connects to the watch)...

* New countries visible in CSCUtil, Macao (MO), Malaysia (MY), Thailand (TH), Philippines (PH), Norfolk Island (NF), Malta (MT), Luxembourg (LU)...

OK so,

NF is checked as isAUModel (Australia)

MO is checked alongsiide HK in a new method called isHongKongRegion (China)

TH has its own method isTHModel

Nothing about the PH or MT or LU but it is possible to say they got partial support if not fully...

what next:

* they are changing font programmatically ("sec-roboto-light")...

* BP and ECG results may look different as I spotted method fromHtml (used to add styling to text, such as color, bold, etc) in a TextView...

* BP History Compare...? worth checking this one out...

* BP is heavily modified (Code gone poof lol and new code replacing it or nothing at all)

* ECG is modified same as BP...

* I don't think there is a significant change in the UI (at least by just looking at the code)...

And that's all...

I don't see any change that is worrying me, so I should be able to apply the latest patch of 221 and it should work fine...

I will try my best to patch and release this version whenever I get the time to work on...
[Samsung Galaxy Watch 4] Zotyoo:
Thx!
[Samsung Galaxy Watch 4] Dallebull:
I bit the bullet.

GVK1 then GVK6. Seems fine so far :)
[Samsung Galaxy Watch 4] roerisi:
Is out Samsung Health Monitor 1.1.1.227
[Samsung Galaxy Watch 4] ssewk2x:
Great work! Got this all up and running on my new Watch 4 and my new-ish rooted OnePlus 8T. Took about 5 minutes.
[Samsung Galaxy Watch 4] adicken:
Why can't I connect to my watch via as ? I have it on for WiFi but it just doesn't connect. Is there any other way?
[Samsung Galaxy Watch 4] Dante63:
I have no clue what you said, please clarify more so I can help
[Samsung Galaxy Watch 4] thechico1986:
Hi Dante!

Thanks for the great work. I haven't gone through the setup yet but have a couple of questions beforehand.

I am in the US and my Watch4 already has ECG via the Samsung Health Monitor which also syncs that data to Samsung Health.

If I enable the BP function through your method will this break the synchronization of the ECG data to Samsung Health or will only the BP data not sync to SH but ECG still will? If in fact it does prevent ECG and BP from syncing to SH will the measurements still be saved automatically in the Samsung Health Monitor app? I don't think I have a preference if it syncs the data to SH as long as I can open SHM and see my previous measurements there.

Thanks!
[Samsung Galaxy Watch 4] adicken:
When using ADB I can't connect to my watch. I have enabled debugging over WiFi and my pc just won't connect.
[Samsung Galaxy Watch 4] Dante63:
ECG never synced to the cloud, only BP syncs to SamsungHealth...

So your measurements can be viewed on the MOD and can be exported as PDF

Your pc and watch are both on the same wifi? Is the ip correct? Could you screenshot the error
[Samsung Galaxy Watch 4] Shawnifer:
At one point I recall there was a time ECG synced but I believe it was long before I side loaded the modded apks.
[Samsung Galaxy Watch 4] thechico1986:
Yes my bad. There is an ECG "tile" in Samsung Health but when I click it it opens SHM and shows my measurements over there. I wasn't playing close enough attention. Thanks!
[Samsung Galaxy Watch 4] Shawnifer:
What version of Samsung Health are you currently running? @thechico1986
[Samsung Galaxy Watch 4] Dante63:
The code in dataroom of SHM tells otherwise...

Despite in the android manifest of SHM:

<meta-data android:name="com.samsung.android.health.permission.write" android:value="com.samsung.health.blood_pressure;com.samsung.health.ecg"/>

the connection opens, sends BP and closes...

You can see it on logs too...

That's why on SHM, in data, you have only Download ECG Data but no Download BP Data as ECG doesn't go to the cloud
[Samsung Galaxy Watch 4] Shawnifer:
What if there was a way to force BP server to the cloud? Would that be to far fetched
[Samsung Galaxy Watch 4] thechico1986:
I'm on 6.18.7.005
[Samsung Galaxy Watch 4] Dante63:
Not possible with Signature verification and Samsung security layer on the cloud, and if you manage, there are logs, seeing mod breaking and accessing the server to push data will most likely flag your account...

probably there is a need for a bridge connection, an app with Samsung Health SDK that sits between mods and original apps,

it will take any health readings and push it to Samsung Health :unsure: ...
[Samsung Galaxy Watch 4] Shawnifer:
We gotta get this working. It's so close it makes me sick. Gonna try to get a dump while trying to sync BP and see if I can be of assistance.
[Samsung Galaxy Watch 4] thechico1986:
This article says the following:

"Right now, you can’t sync Samsung Health data between your phone and the Galaxy Watch 4. You’ll have to copy that data manually. It’s also possible that the app will crash either on the first launch or after setup. While these issues are being worked on, there’s no guarantee any of this will be fixed — the developer behind this mod, XDA Senior Member Dante63, is a volunteer doing this on his spare time."

The article is a week old so I wanted to double check whether that statement was still accurate and if so, which of the data is still affected?

Thanks!
[Samsung Galaxy Watch 4] Dante63:
Messaged him on tweeter and left a comment...

I really wish people when they write articles, they leave features and bugs out of it or put a link and write a note "things will change so keep an eye on his thread, what is in here might not be valid anymore"...

Because people won't really know for sure, unless the article is 2 months old at least, then they check and neglect what is written 🤷🏻‍♂️...

Thanks for informing me though
[Samsung Galaxy Watch 4] kryjathic:
Hi, I got the Canadian version. I was able to install the mod on my watch but when I select the ECB or BP it says "To enable this feature, install Samsung Health Monitor on your phone." but this app is not on my Play Store. How do I install the original app on my phone? I would need a link to the tutorial on installing the app to phone.
[Samsung Galaxy Watch 4] nxt:
Re-read/re-watch the tutorial/guide. There are 2 apks you need to download and install. 1 is Samsung Health you install on your phone. The other is Samsung Health Monitor you install on your watch directly using the adb commands.
[Samsung Galaxy Watch 4] adicken:
Here is the error message:

unable to connect to 192.168.1.68:5555: cannot connect to 192.168.1.68:5555: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (10060)
[Samsung Galaxy Watch 4] Dante63:
Failed to respond,

Did you allow the RSA pc connection on the watch?
[Samsung Galaxy Watch 4] Dante63:
Changelog few posts back
[Samsung Galaxy Watch 4] lil_kujo:
Thank you so much🙏🙏🙏
[Samsung Galaxy Watch 4] motisu:
unfortunately, I updated to GVK7 and have since lost the use of ECG. Does anybody have a solution or workaround to get it back or do I just need to wait until Samsung fixes it? I'm on a GW4 BTE.
[Samsung Galaxy Watch 4] Dante63:
You either sacrifice payment by turning off lockscreen or wait for Samsung patch...

Do report it to Samsung either way, I still believe more complaints may push them to releasing the patch fast...
[Samsung Galaxy Watch 4] MtaTech:
İ used Lineage OS. SHM app won't start on phone. I have given all the permissions.

How to fix ?
[Samsung Galaxy Watch 4] 73sydney:
meh

- responding to an overhyped faux root "solution" post that was later removed <- for clarity

- not in response to post directly above <- for clarity
[Samsung Galaxy Watch 4] Dante63:
My best guess is ERR_INTEGRITY, check logs (logcat viewer), see if that shows what I said...
[Samsung Galaxy Watch 4] cheensiong:
TQ!

enabled it on my Watch 4 Classic and on my Pixel 6 Pro!

next to enable the other W4 for my son/daughter/wife :-)
[Samsung Galaxy Watch 4] sony-xperia-galaxy-watch:
Hey, I installed the mod as per the readme's and everything works great. Apart from one thing. My date of birth in the SH app is set to 1941

I've set my correct date of birth in my Samsung profile, but it's greyed out when I try to edit it in the app.

Is there something that I've missed?
[Samsung Galaxy Watch 4] Dante63:
I think this info is configurable on the website or Samsung account app (Samsung devices i believe)
[Samsung Galaxy Watch 4] xdaforo:
Hello Dante do you know why, or is there any reason why samsung does not provide yet the possibility to natively follow a gpx route in samsung health like in SW 5? Is there any posibility to implement or adapt this for SW4?
[Samsung Galaxy Watch 4] sony-xperia-galaxy-watch:
Thanks, I have changed my date of birth on the Samsung website with this link

https://account.samsung.com/membership/contents/profile/profile-gate

but my SH app still shows as the incorrect date.

I'm on a Sony Xperia so don't have the Samsung account app
[Samsung Galaxy Watch 4] Dante63:
To sell watch 5 probably...? I may be wrong because I never used export option, it could be there just somewhere in the app or samsung put conditions for it to appear...

So not so sure...

Try signing out or clear samsung health app data and sign in again, also, keep in mind that samsung account configuration takes time to reflect and be visible 🤔...
[Samsung Galaxy Watch 4] TechnoHippie:
Hey guys -- I'm about to do this with my USA un-rooted Samsung Z Fold 4 and Galaxy Watch 4 - both have all the latest updates. I have got frustrated trying to read thru 160 pages of posts -- my only question is are there any known issues that I will encounter? Thanks for the help everyone.
[Samsung Galaxy Watch 4] lil_kujo:
I personally haven't encountered issues with Dante's work and honestly it's been a blessing.
[Samsung Galaxy Watch 4] TechnoHippie:
Thank you -- I guess I will follow instructions and give it a try :)
[Samsung Galaxy Watch 4] cableghost:
This now seems a permanent issue for me. I cannot get BP to sync w/ SH. I've removed the apps, gone through the entire process from scratch, including the sync method w/ setfeatures, and BP will not sync. Everything else still syncs fine, ie. ECG, Blood Oxygen, Sleep, Steps.
[Samsung Galaxy Watch 4] Dante63:
The main page is enough, I always try to keep everything (as much as I can) on the main post...

The only bug you will encounter is from Samsung latest watch update, lockscreen is triggered on ECG (both mod and stock)...

The update broke the lockscreen logic...

People reporting it but Samsung haven't released a patch 🤷🏻‍♂️

Turn off the sync in shm, delete the folder setfeatures, clear cache and force stop Samsung Health, open it and close it...

Now open shm mod companion and go to BP sync enabler, tap on enable setfeatures, then open Samsung health and configure setfeatures, force stop and clear cache of Samsung Health...

Now back to SHM, turn on the sync, record a BP, this should trigger BP sync, make sure your phone is not updating apps or anything in background, just a note, BP sync has low priority, meaning, if phone is performing other operations, the sync might be delayed and eventually dropped (killed) resulting in failure and the sync starts again on next measurement (not refresh or manual button sync)...

I hope this helps...
[Samsung Galaxy Watch 4] shanusilva:
I cannot install watch.shm on my samsung galaxy watch 4. I have installed the phone app but unable to install watch app as the adb app is not able to install APK file . Instead it is allowing for executable file or a command which is not showing in the video.
[Samsung Galaxy Watch 4] Dante63:
Rolled-out SHM MOD 1.1.1.227 for the phone (WearOS & Tizen)...

I'll upload a video about "what's new" later...

Update through the companion or simply download it from Google drive...
[Samsung Galaxy Watch 4] Dante63:
Either use SHM MOD Companion (Recommended) or use Geminiman WearOS Manager and sideload the app to your watch...
[Samsung Galaxy Watch 4] pgemil:
Szia!

A Galaxy 4 órára leírtak az EKG és a vérnyomásmérés feloldásához a Huawei telefonok esetében, az a Galaxy 5 esetében is működik?
[Samsung Galaxy Watch 4] pgemil:
Hi!

What is described for the Galaxy 4 watch to unlock the ECG and Blood Pressure measurement for Huawei phones also works for the Galaxy 5?
[Samsung Galaxy Watch 4] cableghost:
Thank you. I wasn't aware of this

Let's hope this remains.
[Samsung Galaxy Watch 4] ShadyShee:
I just installed the new mod, but I get the warning "no compatible watch found" I restarted both devices but it did nothing.

Could somebody maybe help me?

Os: android 13 rooted

Wearos:3.5

Model phone: se 21 fe 5g

Model watch: galaxy watch 4
[Samsung Galaxy Watch 4] lil_kujo:
Updated no issues ! Thanks @Dante63 .

Did a little test run and all still syncing. Didn't have to change or redo anything just updated the phone wear os app. Pixel 7 pro fully stock and GW4