yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Watch 4] Robinaug:
Yes. If i open the SHM, do an ECG. After its done let the screen timeout. Then when i tilt to awake the watch is locked and I have to use my pattern to unlock it.

The watch goes dark after 15 sec like a timeout to save battery. I have chosen 15 sec, you can choose a longer time if you want.

I know that if i remove my watch it will be locked when I'm waking it up after. I have a snug fit and the watch is not sliding on my arm, i have no tattoo there either. I haven't seen this behavior before with any of my apps. It started after the SHM MOD and it's only happening after i have opened the SHM :/. I just got the newest update on the watch as i write and it's still behaves the same.

It's wired. Perhaps uninstall and be with out it. Buts it'd good, for me it's really accurate.
[Samsung Galaxy Watch 4] Dante63:
Very odd, so I know you reported this issue and there is another, so 2 reports about lock, I'll ask on Telegram to test this, if it happens to them as well, then I could be wrong about mod having nothing to do with all this
[Samsung Galaxy Watch 4] KlausPactus:
I have a question about the Samsung Health itself, I'm using a old galaxy device, I was able to install android 7.1.2 and pair the watch and the Health monitor with success, but the Samsung Heath app cannot see the watch, I'm using an old version of the Samsung health (Samsung Health 6.15.6.001 (arm64-v8a + arm + arm-v7a) (Android 6.0+)), it's possible to add the galaxy watch4 libraries to this app? Or maybe help me to install the latest galaxy health app on my android 7.1.2 device (the latest version asks for android 8+)
[Samsung Galaxy Watch 4] Dante63:
It's not possible to add libraries of higher sdk to lower sdk, it won't work, watch4 libraries are located inside 6.17 and above as I recall...
[Samsung Galaxy Watch 4] KlausPactus:
So there is nothing I can do to make it the Samsung health see the watch4 on Android 7.1.2? I guess I need to buy a new phone 🤔
[Samsung Galaxy Watch 4] Dante63:
Either that or find a ROM with android 8
[Samsung Galaxy Watch 4] Deanos_T:
OK WOW! I see a lot has happened since my last visit 6 pages ago! 🤣🤣

I see the Watch4 had an update today to version

R870XXU1BUI5

SM-R870NZKAXFA

Not sure if it's a regional update, but anyone else get it?

Any adverse effects on the mods installed?

So far everything is still working 100% my side, but still no SP02 or Blood Glucose (whatever that is...)

Also 2 days ago, my sleep thingy just miraculously started working again, including the snoring recording thing (so funny!)

Sync still working. ECG and BP still working...

I'm still happy.
[Samsung Galaxy Watch 4] Dante63:
It's rolling out everywhere and the update has no impact on the MOD...

You mean SpO2 and BMI,

because there is no glucose measurement...

I don't think it's FDA approval feature, I think it's related to country rules 🤔
[Samsung Galaxy Watch 4] Deanos_T:
The bottom one. What is that for?
[Samsung Galaxy Watch 4] Dante63:
That's measured with third party medical equipment through Bluetooth or manually entered, not a samsung watch feature yet, maybe watch5 🤔
[Samsung Galaxy Watch 4] FunnyPCCC:
Hello, is there any way to specify the language of SHM?

SHM supports traditional Chinese, but the premise is that my system language must also be traditional Chinese... If my system language is set to simplified Chinese, SHM can only be displayed in English, which puzzles me.

I hope the system language is set to simplified Chinese, and SHM is also traditional Chinese.

So is there any way to do it? (my English is very poor, so my expression may not be very clear, sorry...):cry:
[Samsung Galaxy Watch 4] FunnyPCCC:
View attachment 5417083
[Samsung Galaxy Watch 4] lovekeiiy:
It's used with a glucometer. It measures the glucose levels in one's blood. This something that people with diabetes will use to monitor their levels. There's not technology to measure it without pin prick to draw blood.

Not sure how Samsung has it organized. The Google health tracker can sync with some third party monitors/services.
[Samsung Galaxy Watch 4] KlausPactus:
Samsung health offers to sync with a lot of different devices, just tap the menu on the left> accessories
[Samsung Galaxy Watch 4] Dante63:
So you want traditional Chinese to be shown instead of English?
[Samsung Galaxy Watch 4] FunnyPCCC:
Thank you for your reply😃

As wo know, SHM will change the language with the system language.

I hope SHM can be displayed in traditional Chinese without changing the system language (SHM only supports traditional Chinese)

It's like specifying the language of SHM without following the system changes

Is there a way to do it？
[Samsung Galaxy Watch 4] Dante63:
I just need to create a folder with your Chinese language and put the files of traditional Chinese and it will work
[Samsung Galaxy Watch 4] FunnyPCCC:
Both mobile terminal and watch terminal are required

If you agree, thank you very much!🥰🥰
[Samsung Galaxy Watch 4] iamxbl:
这次用中文:谢谢！😄😄😄
[Samsung Galaxy Watch 4] Dante63:
Added Chinese simplified language and updated the F.A.Q

I forgot to post, I just did the changes and left, sorry lol
[Samsung Galaxy Watch 4] lovekeiiy:
I assuming my question is somewhere in this thread, but the search this thread function is borked; keeps going the main search and only giving me devices. My apologies in advance if this is redundant question

I'm having trouble installing the moded SH app on my phone; Note 20 Ultra (Sprint USA). I was able to install the modded SHM app on the Galaxy Watch 4 Classic. Confirmed by version name with dante in it.

I did install the modified phone app. I am about to use both ECG and BP features in the SHM on the watch. When I was trying to use them before installing the modified app, it wanted me to download the app, and took me to dante's Google Drive.

I copied the SamsungHealth.zip to the PC and phone. I've extracted the file several times. I currently have the FeatureManagerOn file in "internal storage/Download/" (which the YouTube video said was correct), "internal storage/SamsungHealth/" and "internal storage/samsunghealth" The feature set does not come up in SH app. I'm running version 6.18.8.005. Developer mode does show on the about page in the app. When I go into the developer mode settings, "Client ID" and "Access code" are blank; I assume this should not be an issue. I've cleared the storage, forced closed the app, clear all cache storage, rebooted both the phone and watch. I'm out of ideas.

Thank you for your help and time in this matter.
[Samsung Galaxy Watch 4] Dante63:
It's ok to ask, at least you tried searching first, anyway, the final path is "internal storage/Download/SamsungHealth/FeatureManagerOn"
[Samsung Galaxy Watch 4] iamxbl:
Just reinstall the APPs
[Samsung Galaxy Watch 4] lovekeiiy:
Thanks. Apparently, the extraction created two levels of SamsungHeath directories. The YouTube video on how to enable synch gave me the rest of the information to complete the process.
[Samsung Galaxy Watch 4] tiamolh:
感谢您推出中文版
[Samsung Galaxy Watch 4] Gadget-john:
A massive thank you for great work on providing this excellent information allowing me to enable SHM on my Galaxy Note 20 Ultra and Galaxy Watch 4 Classic!

Unfortunately in my expat home country of Thailand, the FDA have not approved these features as yet, so I was delighted to find your thread and with a good study of your notes and video, was able to get everything working via my PC as you had detailed.

Excellent work. Thank you!
[Samsung Galaxy Watch 4] podupuis:
Thank you so much dude! Work flawlessly on my watch 4 44mm (Canadian model).
[Samsung Galaxy Watch 4] Gadget-john:
I downloaded Dante's SHM apk straight from my PC to my Samsung Galaxy Note 20 Ultra (unlocked) yesterday, with the phone connected to the PC via USB.

After downloading the file, I went to Samsung File Manager, selected APK's from the menu and the SHM MOD apk was there OK.

Just selected it and Installed and it worked perfectly straight off.

Now linked with my Watch 4 Classic and BP and ECG working perfectly!

Good Luck..
[Samsung Galaxy Watch 4] Vietnamhanoi:
Pz hỗ trợ ngôn ngữ việt nam

just verision 6.18.005 is ok

if u update to highest verion, it not ok

if u download old verison is not ok.

plz support vietnam language
[Samsung Galaxy Watch 4] Dante63:
For SHM?
[Samsung Galaxy Watch 4] Vietnamhanoi:
I have installed many versions of Samsung Heath ( NOT SAMSUNG HEATH MONITOR ,) but none of them succeed.

Except version: 06.18.8.005 is OK and sync WATCH - SAMSUNG HEART - SAMSUNG HEART MONITOR (Watch4.SHM.MOD.1.1.0.175.apk)

******

If you have difficulty sync, plz delete samsung heath app and install again with verison 6.18.8.005 and it work ok.

******

Plz support Vietnamese
[Samsung Galaxy Watch 4] Dante63:
I don't understand what you mean by supporting Vietnamese?
[Samsung Galaxy Watch 4] Vietnamhanoi:
Vietnam language :))))))

vietnamese need this app, plz

when i install samsung heath monitor, it only have english language. Can you add vietnam language
[Samsung Galaxy Watch 4] Dante63:
That was my question and yes, I will add it but you need to understand it will be translated by Google so any mistakes, you or someone need to contribute and correct it...

Give me few minutes and I will have it done all for phone and watch...
[Samsung Galaxy Watch 4] Vietnamhanoi:
Thank you so much
[Samsung Galaxy Watch 4] Dante63:
Please join the Telegram group to test it before I release it
[Samsung Galaxy Watch 4] Dante63:
Here is what I did today:

Supported Vietnamese language in SHM MOD for both phone and Watch4...

Fixed age restriction issue, was throwing error, I didn't expect a new age restriction but that has been patched...

Since supporting new languages are unofficial, I added inside the SHM about a note "Google translated by XDA-Dante63", and obviously the sentence is also translated lol

This is how it will look:
[Samsung Galaxy Watch 4] nunyabiziz:
Hi. Is there a fix for 2 Watch4 connected to a single phone? I'm only able to perform BP calibration on the first one and can't get pass this step on the second watch4. TIA
[Samsung Galaxy Watch 4] Dante63:
The MOD is installed on both?

SHM can work with one watch at a time, not both connected, if both are connected, it will probably be priority to the first watch connected to the phone
[Samsung Galaxy Watch 4] Deanos_T:
OK, so my watch had that update the other day and lost it's sync between the SHM and SHS.

Is there a quick way to fix this or do I have to do the whole remove, install old version.... bla bla bla....?
[Samsung Galaxy Watch 4] PSpies:
Hi @Dante63 , im from south africa , they disabled the blood oxygen measurement also. i do see it on my samsung health app on my note 20 , but its not on my galaxy watch 4. Will your steps also enable it?
[Samsung Galaxy Watch 4] SciDev:
Hi Dante, Thanks for your hardwork. It solved the issue, I have with my watch for ECG and BP measurements. But set features and dev options are not working. I am posting here to confirm whether I have done everything correctly and completely. Here are my steps:

1. I followed adb instructions and installed the SHM MOD app on the watch.

2. Installed the apk file on the Phone, so ECG and BP are working.

3. I kept the extracted the SamsungHealth Folder and its contents on the phone, at path "/Internal Storage/Download/SamsungHealth/FeatureManagerOn"

Until here everything worked. But the later part didn't work, I mean the following

4. Force stop Samsung Health, then open it, go to settings, then scroll down to about samsung health, now tap on the version till set features is enabled..

My set feature is not enabled. am I missing something.

My phone: Oneplus 7T, watch: Samsung watch 4, Pink Gold, 40mm, Location: Ireland

Please help me to troubleshoot.
[Samsung Galaxy Watch 4] Dante63:
Please explain more in details what you mean in order for me to guide you through...

What update and what broke exactly...?

So you can see developer options only?
[Samsung Galaxy Watch 4] Dante63:
Here is the latest version that I have, set features is still active and the update didn't break anything...
[Samsung Galaxy Watch 4] Dante63:
There is nothing I can do for the watch4 for the time being, perhaps in the future when I have my watch4
[Samsung Galaxy Watch 4] SciDev:
Just to add, I didn't uninstall the original SHM app from the watch.
[Samsung Galaxy Watch 4] SciDev:
I can't see either the set features or developer mode
[Samsung Galaxy Watch 4] Dante63:
Has no affect on what you are asking about...

If you can't see any, you need to keep tapping the version number inside about Samsung health ...
[Samsung Galaxy Watch 4] SciDev:
Thanks, that did the work for me.
[Samsung Galaxy Watch 4] SciDev:
Just a small stupid question. Is there a way to trigger the BP and ECG measurements once in everyday? Also, do you know how to increase the frequency of heart rate measurements? I know these are not related to this thread directly, but I think it is best ask here.
[Samsung Galaxy Watch 4] Deanos_T:
I'm also from SA...

It works 100% with everything except SP02.

Follow the tutorial, install the 2 apps and you good to go. 👍😁
[Samsung Galaxy Watch 4] Deanos_T:
Hi @Dante63

There was a security update for the watch a few days back.

I noticed this morning that the ECG and BP were not sycing across to the SMH app.

But I checked now and it looks to be working again.

Just don't have the sync from the last few days, only from yesterday when I found the issue and forced it to sync.

No idea what's going on, but looks to be working again.

I think I just forcequit the apps on the phone and then it all started working again... 🤷‍♂️😊

But... while I have you here, any luck with that SP02 reading yet?

Anything you want me to maybe try for you on my side?
[Samsung Galaxy Watch 4] Dante63:
No question is stupid, you can ask all what you want...

No you can't trigger them, both need you to be sitting without movement and ecg needs you finger on the sensor, as for HR, it would be inside Samsung health then HR, settings and choose how frequent, 10 minutes, continously or manual...

Ok, when BP doesn't sync, it means Samsung Health is busy, so SHM tries again later or the next time you record BP, it would push everything together...

That's how sync works...

As for SpO2, still, not yet
[Samsung Galaxy Watch 4] Deanos_T:
Thanks again...

Shout if you need any help from me and if I can test something for you this side...

On a side note, I see that the Watch 4 plugin got updated to 2.2.11.21091651 and the SMH app also got an update to 6.19.0.043.

Only visable difference in SMH is the layout and they have done away with that stupid pic at the top...

They also made some changed in the Sleep setting which a new toggle for snore in the main sleep screen and have a much better explanation of how it works.

Now they tell you to keep the charger connected to use the "Always" feature.

Looks like the widget has also been updated.

Other than that everything looks to be working 100% still and the watch does stay connected after rebooting the phone and/or watch.

Just thought I would share in case anybody asks.
[Samsung Galaxy Watch 4] Dante63:
Don't mix between SH and SHM

Lastest versions are:

6.19 is SH (Samsung Health)

157 is SHM (Samsung Health Monitor)

Pretty much why I was a bit confused that Samsung Health Monitor has problems when you commented and then I realized SMH isn't SHM typo, it was SH typo... or maybe confusion 🤔
[Samsung Galaxy Watch 4] Deanos_T:
Sorry to come back to this, but I did notice that the sync between your SHM and the official one is broken...

I thought it was working, but it's not.

This is your modded file with the BP's I have done...

All on various dates...

Now this is the official SHM app where you can see that it worked when I originally did the procedure, then never again...

So how would you suggest I get it to work again?

Any quick fix or will I need to now delete the SHM app, install V16, change the dev settings, then update again?
[Samsung Galaxy Watch 4] spectrematrix:
The latest update breaks the features mod for SH app. I downgraded the app to the file from Sept 6th and reenabled the dev options in features and it worked again.
[Samsung Galaxy Watch 4] Dante63:
I just tested on my watch3 and it's working, if sync works with Tizen, it will work with WearOS, check permissions, they might have been disabled while updating

Not broken
[Samsung Galaxy Watch 4] Deanos_T:
Can't find the dev mode settings to chang again.

What were they again?
[Samsung Galaxy Watch 4] Dante63:
I installed SHM MOD for WearOS, did the set features inside Samsung health, went to SHM then data and enabled permissions...

Updated Samsung Health to 6.19

And this happened

Did the set features again

And it went back to syncing
[Samsung Galaxy Watch 4] spectrematrix:
Delete the Samsung Health folder in your downloads and re-extract the files into your download folder from the BPsync downloads from his GDrive. Force quit the older Samsung Health app that you downloaded. Go back to settings > about samsung health > tap version number until developer options show up > force quit again > go back to settings> about> click Set Features> DataPlatform > Toggle Developer mode.
[Samsung Galaxy Watch 4] spectrematrix:
What this guy said ;)
[Samsung Galaxy Watch 4] Dante63:
It's working fine, not broken at all, Telegram users also tested it
[Samsung Galaxy Watch 4] spectrematrix:
The BP sync stopped for some reason
[Samsung Galaxy Watch 4] Dante63:
yeah, Samsung Health reset set features back to PROD and Developer mode off,

change them again and then allow permissions for SHM MOD and it will sync again
[Samsung Galaxy Watch 4] spectrematrix:
Got it, it was not showing set features for me the first go around.
[Samsung Galaxy Watch 4] Dante63:
do please update your comment, otherwise, members will follow your step and think it's broken and they will start asking about a fix and stuff...

I will update my thread, when updating Samsung Health, re-enable set features...
[Samsung Galaxy Watch 4] spectrematrix:
I struck my lines
[Samsung Galaxy Watch 4] Deanos_T:
OK, no luck my side after updating...

I can't get the Set Features part and Dev Mode asks for a login now...?

Thanks @Dante63

So if you get this error above after updating, watch this....

All fixed and sorted!
[Samsung Galaxy Watch 4] EWDissi:
Thanks for this mod!

Installation works without issues. Also the calibration off blood preasure out of the app on the phone works. But my watch still thinks i've to install the app on the phone. I can't start Measurement form the watch.

Mod is installed on the watch.

Any ideas?
[Samsung Galaxy Watch 4] Dante63:
Make sure you are using the SHM MOD and not the original SHM on the watch, the MOD has M on the logo, I'm working on making it even more visible to distinguish between the original and the mod
[Samsung Galaxy Watch 4] fenders:
thx alot, great job .it works, you are as much better as all samsung developers.

u save my day.. and so easy
[Samsung Galaxy Watch 4] EWDissi:
Hi,

jeah, i installed Watch4.SHM.MOD.1.1.0.169.apk, should be the right?
[Samsung Galaxy Watch 4] Dante63:
Yes, on the watch, you will see SHM with M on it, see 3rd post for pictures, use the SHM with M...

Also, just to be sure, install the SHM MOD for the phone from this thread, Tizen SHM will not work with Watch4...
[Samsung Galaxy Watch 4] Dante63:
UPDATE ABOUT SAMSUNG HEALTH SYNC:

So, the Samsung Health sync is very complicated because it is hardcoded, so the options are:

--- Find a way to uninstall and remove all traces of the original SHM on the watch...

OR

--- Create Samsung Health MOD to sync with SHM Watch4...

These are the only solutions for this problem...

I will stop working on this till I receive my watch, that way I can play around and hopefully I find a solution...
[Samsung Galaxy Watch 4] Dante63:
Rolled out update:

For the watch4, I added the ring on the widget but this has some issues if you will add the tile from the galaxy wearables app, when I get my watch, I will try to solve this matter...

For the Phone, Patched SHM WearOS to work with SHM Tizen, you can install both apps and use both watches with no issues, and I added WearOS on the app logo and changed app version to include wearos...

From now on, on the google drive phone apps will have at the beginning "Phone.WearOS."...
[Samsung Galaxy Watch 4] roerisi:
Great job brother! It works on my Sony Xperia
[Samsung Galaxy Watch 4] Dante63:
If SHM app is crashing on the phone, consider updating the phone software:

Credits to @KAngelo for this info...
[Samsung Galaxy Watch 4] darkyoungdragon:
Thank you very much for this mod! You are amazing!

I was wondering if there is a chance to make the watch work in Harmony OS? If it can be bypassed.

Even though it would work in Harmony OS the Google pay would still not work it needs Google services or there is some chance to make it work?

Thank you for your great work!
[Samsung Galaxy Watch 4] Dante63:
There is a section for that, harmony os (Huawei watch4 connectivity issues) on the thread, as for Google pay, first let it roll out on the watch then we see the possibility of making it work...
[Samsung Galaxy Watch 4] alkandery75:
Thank you very much for this mod!

You are amazing!

Will the Mod affect Samsung Pay and change country or region in the watch?
[Samsung Galaxy Watch 4] Dante63:
Nope, the mod on the watch is just to work with the mod on the phone, nothing more than that...

It's completely safe with zero side-effects...
[Samsung Galaxy Watch 4] ohlin5:
Just curious before attempting anything, but what would be the adb command to uninstall the SHM mod APK from the watch4 if one wished to return to 100% stock at some point in the future?

Or would the safest thing to do just be to do a full factory reset on the watch?

Thanks for the great work!!
[Samsung Galaxy Watch 4] Dante63:
Stock SHM will not be removed and to uninstall the MOD, just like the phone, long press on the app icon on the watch, I think either little minus or x will will appear on the corner app, tap to uninstall...

Nothing to worry about at all...
[Samsung Galaxy Watch 4] ohlin5:
Gotcha ok cool, didn't realize uninstall was possible straight from the watch but I guess that makes sense. Thanks!
[Samsung Galaxy Watch 4] Glenmjd:
Great work. Would be nice if we didn't have to do this and have a watch that works with the options advertised right out of the box. For Canada does anyone know if SPO2 is working on the watch4. Still haven't got watch, still on the fence and waiting to see what's gonna work.

Again thnx for all the work.
[Samsung Galaxy Watch 4] Dante63:
Added poll to the thread, it is appreciated if you could vote so I can see how satisfied you are and it would motivate new Watch4 owners to try the MOD, especially when there are positive feedbacks of how happy you are (not saying don't be neutral or disappointed lol, express what you felt exactly)
[Samsung Galaxy Watch 4] Dookman:
Im kinda a noob when it comes to APK's. Do I need a rooted phone, and does the Watch 4's Bioelectrical Impedance Analysis work with this?
[Samsung Galaxy Watch 4] Dante63:
No root required or anything, just install the phone app and adb install the watch app and you're good to go
[Samsung Galaxy Watch 4] Dante63:
if you forgot how to enable set features, please watch the video again on the thread, it's just 4 mins, very simple and easy to follow
[Samsung Galaxy Watch 4] spectrematrix:
@Dante63 I joined up to your Patreon, keep up the good work.