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Galaxy Watch Features - ECG / BP

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adfree

Senior Member
Jun 14, 2008
9,178
5,413
Thanx .. but i tried a lot off operations to load the app on my watch .. but it's always failed

But you know... nobody knows what you have tried... maybe you are close...

Why not share what you made... :angel:

Checklist...

We can download and sideload APK... :good:
So Android/Phone site done. :cowboy:

If nobody identify the Tizen crap... and nobody share the TPK or WGT we can not sideload... :D :rolleyes:

Best Regards
 

wakasensei

Senior Member
Feb 19, 2013
101
17
But you know... nobody knows what you have tried... maybe you are close...

Why not share what you made... :angel:

Checklist...

We can download and sideload APK... :good:
So Android/Phone site done. :cowboy:

If nobody identify the Tizen crap... and nobody share the TPK or WGT we can not sideload... :D :rolleyes:

Best Regards

Ok .. i downloaded the mybp lab version 2.0 from apkmirror i installed it on my note 8 .. and after subscription i tried to install it on my gwa2 .. i got a message that it's not availble in my country .. i tried after a solution that i got on the internet .. take off my smicard.. use a vpn.. but the same result always and the same damne message
 
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Nastrahl

Senior Member
Dec 9, 2017
682
136
ECG devices is surely considered as medical equipments that need approval and certification of your government to be used, like where I live too, so all we can do is wait for Samsung to get it.
 
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wakasensei

Senior Member
Feb 19, 2013
101
17
ECG devices is surely considered as medical equipments that need approval and certification of your government to be used, like where I live too, so all we can do is wait for Samsung to get it.

i'm not sure .. but even if it needed an approval why i can't use the bera version of the application my bp lab .. why it's restricted for a few countries
 
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Nastrahl

Senior Member
Dec 9, 2017
682
136
i'm not sure .. but even if it needed an approval why i can't use the bera version of the application my bp lab .. why it's restricted for a few countries

I don't know how it was locked by Samsung ; maybe that the hardware is actually here, but no firmware to use it, or deactivated.

Some countries should not be as strict as others in term of categorizing those kind of equipments, nor got the same legal issue; but I agree it's a shame.
 
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adfree

Senior Member
Jun 14, 2008
9,178
5,413
https://forum.xda-developers.com/showpost.php?p=81793073&postcount=24

IMHO there are more then 1 way...
And they are not really new...

Few wayS are known and working since yearS...

Nobody said we can find 5 minute solution... without moving a... :D

Example why I write since years...

Phone part...
Fake Store is known since Samsungs Galaxy App Store exists...

Btw, this is how I get this App... :rolleyes:

I was not able to fake US Store...
But India...

BP Lab is in India available...

NO I am not travelled to India... :D


I am from Germany.

---------------------------
To hack the Wearable part is also possible...
Because you can install "own" TPKs WGTs... like Watch Faces etc...

This require some funny steps to get the Cert crap... :rolleyes:

Yes, I hate this because so st ..id...

If you have your own Certs and your device is ready to use them... then you can use these Certs for other funny things too...

Like sign only... :angel:

https://forum.xda-developers.com/smartwatch/gear-fit/howto-sign-sideload-tizen-applications-t3639793

----------------------------
Rooting is not impossible... but not tested yet for SM-R82.. series...
Okay, little bit danger now...


---------------------------------------------------------
Chance that older Firmware maybe allow Sideload...

Not impossible...
https://forum.xda-developers.com/smartwatch/gear-s3/gear-s3-wgt-sideload-error-t3795561


------------------------------------

It is so funny... sometimes I could cry...

BP Lab Youtube Videos are 1 year... sometthing like this...

And IMHO it is possible to find working way in 1 year... or faster...

Depend on your skills and how hard you want it. :cowboy:


But Tizen """Community""" is very very la ehm busy... :rolleyes:

Only in wait position... :cyclops:


Best Regards
 

adfree

Senior Member
Jun 14, 2008
9,178
5,413
Looks like Samsung work on own ECG and BP app(s)...

I love the Teddy Picture... :D
... soooo cute. :laugh:

Best Regards
 

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  • BP.png
    BP.png
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  • ECG.png
    ECG.png
    117.5 KB · Views: 937
  • GRINS.png
    GRINS.png
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kazim.asghar

Senior Member
Oct 9, 2012
214
90
Melbourne
Samsung Galaxy S10+
Ha!
Nice try fake news, clever what can be done with photoshop. There is no app..... put up or shut....
This is not fake and there is no need to be rude here. This application does exist and adfree is helping people. This app is still under test and not available to everyone.
 

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  • 39
    UPDATE 10.06.2020: Version 165 from @[SIZE="4"]adfree[/SIZE] and modded by @[SIZE="4"]caravana[/SIZE], with this version you can update WITHOUT deinstalling old one and without make calibration again. Try it and let me know. Download from here: AbsolutelyOWNRISK-APK-165

    UPDATE 07.06.2020: New APK again (version 161). Always thanks to @[SIZE="4"]adfree[/SIZE] and @[SIZE="4"]caravana[/SIZE]. Download from here: AbsolutelyOWNRISK-APK-161
    UPDATE 30.05.2020: New APK (version 159). Thanks to @[SIZE="4"]adfree[/SIZE] and @[SIZE="4"]caravana[/SIZE]. Download from here: AbsolutelyOWNRISK-APK-159
    UPDATE 17.05.2020: I updated the APK with version 157 (thanks @[SIZE="4"]caravana[/SIZE]) because the old one gave a false-positive with MalwareBytes app (RUBBISH).


    Okay, I'm going to explain all the steps I've done. I will try to simplify driving to the maximum.
    In attached you will find the APK and the TPK that I used (the credits for both go to those who upload them in the forum; thank you very much), and old version of SDB (2.2.6.0).

    Of course, everything will be AT YOUR OWN RISK, so you need to know what you are doing!

    0) Enable debugging and "Developer Options" on the GWA2, activate WiFi (same network where the PC is connected, the guide concerns only Windows, sorry for this)
    1) Download the attached files and dezip it
    2) Download and install TizenStudio 3.7 with IDE installer (608MB)
    3) Start TizenStudio, at the top you will see a box with "No target" written, click on the drop-down menu and choose "Launch Remote Device Manager" click on "Scan" and you will find your watch.
    4) Click on "Connect ON" and accept the connection on the watch. Once connected, open the folder containing SDB 2.2.6.0, CMD, "sdb install bp.tpk"

    If you have installation problems you have to try these ways
    - on the watch activate wi-fi, deactivate bluetooth, restart the GWA2, retry steps 3) and 4)
    - if you have not solved, you must reset the smartwatch, re-associate it with your smartphone and repeat steps 0), 3) and 4).

    EDIT:
    Video Tutorial (english language from TechnoProz): https://www.youtube.com/watch?v=bTni4d832XE
    Video Tutorial (italian language from AlexSmart): https://www.youtube.com/watch?v=AdEWD7Kn44g
    Video Tutorial (português language from SombrasNoturnas): https://www.youtube.com/watch?v=VTiZxNO7lcs

    Let me know if you have difficulties and where, forgive my English but it is the result of Google Translator.
    10
    Hey everyone,

    The last few days I've sad down reversed engineered and patched the Applications.
    I toked my a while, but I got ECG and BP working with the latest SHM-Version.

    Some facts about the Hardware & Software I used/have:
    • Samsung Galaxy Watch 3
      • Model: SM-R840
      • Tizen Version: 5.5.0.2
      • Software-Version: R840XXU1BUA8
    • Google Pixel 3 (Android 11)
    • Location: Germany
    Samsung Health Monitor Versions:
    • Android: 1.1.0.183
    • Galaxy Watch: 1.1.0037

    Please note that at this time I do not have the device to calibrate the Blood Pressure feature.
    But this evening I will have access to a BP Device, I will update this post after calibrating the watch.

    Screenshots

    Screenshot_20210226-130853.pngScreenshot_20210226-130850.pngScreenshot_20210226-144144.png
    PXL_20210226_120932126.MP.jpgPXL_20210226_120924324.MP.jpgPXL_20210226_120915266.MP.jpg
    Screen__20210226_144651.pngScreen_20210226_144551.png

    Files
    Steps to Install
    1. Sign the com_samsung_health_samd_bp.patched.tpk file
    2. Sign the monitor.apk file
    3. Install the Samsung Health Monitor App on your phone: adb install ./monitor.apk
    4. Install the tpk on your Watch: sdb install ./com_samsung_health_samd_bp.patched.tpk
    5. Now everything should work

    Changes made to the TPK:
    • Renamed package from com.samsung.health.samd.bp to com.samsung.health.samd.bb

    Changes made to the APK:
    • Removed Samsung Device Restriction
    • Reduced required Age

    Diff:
    diff --color -u -p -r /tmp/tmp.t6S5vOlrqk/AndroidManifest.xml /tmp/tmp.LHSTmyPfrE/AndroidManifest.xml
    --- /tmp/tmp.t6S5vOlrqk/AndroidManifest.xml    2021-02-26 13:43:54.945122180 +0100
    +++ /tmp/tmp.LHSTmyPfrE/AndroidManifest.xml    2021-02-24 13:35:18.979000000 +0100
    @@ -10,7 +10,7 @@
         <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"/>
         <uses-permission android:name="android.permission.WAKE_LOCK"/>
         <uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
    -    <application android:allowBackup="false" android:allowTaskReparenting="true" android:appComponentFactory="androidx.core.app.CoreComponentFactory" android:extractNativeLibs="false" android:icon="@drawable/group_2" android:label="@string/shealthmonitor_app_name" android:largeHeap="true" android:name="com.samsung.android.shealthmonitor.SHealthMonitorApplication" android:requestLegacyExternalStorage="true" android:roundIcon="@drawable/group_2" android:supportsRtl="true" android:theme="@style/AppTheme">
    +    <application android:allowBackup="false" android:allowTaskReparenting="true" android:appComponentFactory="androidx.core.app.CoreComponentFactory" android:extractNativeLibs="true" android:icon="@drawable/group_2" android:label="@string/shealthmonitor_app_name" android:largeHeap="true" android:name="com.samsung.android.shealthmonitor.SHealthMonitorApplication" android:requestLegacyExternalStorage="true" android:roundIcon="@drawable/group_2" android:supportsRtl="true" android:theme="@style/AppTheme">
             <meta-data android:name="com.samsung.android.health.permission.write" android:value="com.samsung.health.blood_pressure;com.samsung.health.ecg"/>
             <meta-data android:name="com.samsung.android.health.permission.read" android:value="com.samsung.health.user_profile"/>
             <activity android:configChanges="keyboardHidden|orientation|screenSize" android:exported="false" android:hardwareAccelerated="true" android:label="@string/shealthmonitor_app_name" android:launchMode="singleTask" android:name="com.samsung.android.shealthmonitor.home.ui.activity.SHealthMonitorMainActivity" android:screenOrientation="portrait" android:theme="@style/ProMainAppCompat"/>
    @@ -180,4 +180,4 @@
             <meta-data android:name="SPDE.build.signature" android:value="unknown/unofficial/release/none"/>
             <meta-data android:name="SPDE.env.version" android:value="4.0.0/L30.1.18/0.9.17"/>
         </application>
    -</manifest>
    \ No newline at end of file
    +</manifest>
    Only in /tmp/tmp.LHSTmyPfrE: build
    diff --color -u -p -r /tmp/tmp.t6S5vOlrqk/smali/com/samsung/android/sdk/SsdkVendorCheck.smali /tmp/tmp.LHSTmyPfrE/smali/com/samsung/android/sdk/SsdkVendorCheck.smali
    --- /tmp/tmp.t6S5vOlrqk/smali/com/samsung/android/sdk/SsdkVendorCheck.smali    2021-02-26 13:43:56.570128395 +0100
    +++ /tmp/tmp.LHSTmyPfrE/smali/com/samsung/android/sdk/SsdkVendorCheck.smali    2021-02-26 14:10:08.629140988 +0100
    @@ -41,7 +41,7 @@
         .line 24
         sget-object v0, Lcom/samsung/android/sdk/SsdkVendorCheck;->strBrand:Ljava/lang/String;
    
    -    const/4 v1, 0x0
    +    const/4 v1, 0x1
    
         if-eqz v0, :cond_2
    
    @@ -52,7 +52,7 @@
         goto :goto_0
    
         :cond_0
    -    const-string v2, "Samsung"
    +    const-string v2, "Google"
    
         .line 26
         invoke-virtual {v0, v2}, Ljava/lang/String;->compareToIgnoreCase(Ljava/lang/String;)I
    diff --color -u -p -r /tmp/tmp.t6S5vOlrqk/smali/com/samsung/android/shealthmonitor/bp/ui/card/SHealthMonitorBpCard.smali /tmp/tmp.LHSTmyPfrE/smali/com/samsung/android/shealthmonitor/bp/ui/card/SHealthMonitorBpCard.smali
    --- /tmp/tmp.t6S5vOlrqk/smali/com/samsung/android/shealthmonitor/bp/ui/card/SHealthMonitorBpCard.smali    2021-02-26 13:43:56.646128686 +0100
    +++ /tmp/tmp.LHSTmyPfrE/smali/com/samsung/android/shealthmonitor/bp/ui/card/SHealthMonitorBpCard.smali    2021-02-24 16:41:43.047126075 +0100
    @@ -914,7 +914,7 @@
    
         sub-int/2addr v1, v0
    
    -    const/16 v0, 0x16
    +    const/16 v0, 0x11
    
         if-le v0, v1, :cond_0
    
    diff --color -u -p -r /tmp/tmp.t6S5vOlrqk/smali/com/samsung/android/shealthmonitor/util/CSCUtils.smali /tmp/tmp.LHSTmyPfrE/smali/com/samsung/android/shealthmonitor/util/CSCUtils.smali
    --- /tmp/tmp.t6S5vOlrqk/smali/com/samsung/android/shealthmonitor/util/CSCUtils.smali    2021-02-26 13:43:56.723128980 +0100
    +++ /tmp/tmp.LHSTmyPfrE/smali/com/samsung/android/shealthmonitor/util/CSCUtils.smali    2021-02-24 15:32:09.013429909 +0100
    @@ -1058,14 +1058,14 @@
    
         .line 217
         :cond_5
    -    sget-object v0, Lcom/samsung/android/shealthmonitor/util/CommonConstants$SupportCountry;->ALL_NOT_SUPPORT:Lcom/samsung/android/shealthmonitor/util/CommonConstants$SupportCountry;
    +    sget-object v0, Lcom/samsung/android/shealthmonitor/util/CommonConstants$SupportCountry;->ALL_SUPPORT:Lcom/samsung/android/shealthmonitor/util/CommonConstants$SupportCountry;
    
         return-object v0
    
         .line 192
         :cond_6
         :goto_2
    -    sget-object v0, Lcom/samsung/android/shealthmonitor/util/CommonConstants$SupportCountry;->NO_SIM:Lcom/samsung/android/shealthmonitor/util/CommonConstants$SupportCountry;
    +    sget-object v0, Lcom/samsung/android/shealthmonitor/util/CommonConstants$SupportCountry;->ALL_SUPPORT:Lcom/samsung/android/shealthmonitor/util/CommonConstants$SupportCountry;
    
         return-object v0
    .end method
    diff --color -u -p -r /tmp/tmp.t6S5vOlrqk/smali/com/samsung/android/shealthmonitor/util/Utils.smali /tmp/tmp.LHSTmyPfrE/smali/com/samsung/android/shealthmonitor/util/Utils.smali
    --- /tmp/tmp.t6S5vOlrqk/smali/com/samsung/android/shealthmonitor/util/Utils.smali    2021-02-26 13:43:56.726128992 +0100
    +++ /tmp/tmp.LHSTmyPfrE/smali/com/samsung/android/shealthmonitor/util/Utils.smali    2021-02-26 14:31:25.965026392 +0100
    @@ -2138,7 +2138,7 @@
    
         move-result v2
    
    -    const/16 v4, 0x16
    +    const/16 v4, 0x11
    
         sub-int/2addr v2, v0
    
    @@ -2193,16 +2193,16 @@
    
         move-result-object v0
    
    -    const-string v1, "samsung"
    +    const-string v1, "google"
    
    -    invoke-virtual {v0, v1}, Ljava/lang/String;->contains(Ljava/lang/CharSequence;)Z
    +    invoke-virtual {v1, v1}, Ljava/lang/String;->contains(Ljava/lang/CharSequence;)Z
    
         move-result v0
    
         return v0
    
         :cond_0
    -    const/4 v0, 0x0
    +    const/4 v0, 0x1
    
         return v0
    .end method
    10
    New tpk pusher with v1.1.0037 ;)
    9
    Hello everyone,

    As we have no users from Korea as it seems...
    No idea why...

    I'm from Korea :eek:

    First, thanks for your great work. Now I'm using BP feature with my galaxy watch active 2 using your guide.

    I have a Korean Galaxy Note 10+ (SM-N976N) and Korean Galaxy watch active 2 (SM-R820, R820XXU1BTD6, CSC=KOO, Tizen 4.0.0.8).

    I could install the BP version 1.0.72 (samsungapps-000004413020-2035556-100000072.wgt) and ECG version 1.0.0004 (samsungapps-000004688049-2651158-100000004.wgt) and SHM version 1.0.0.165 (Samsung Health Monitor 1.0.0.165.mod2.apk),
    but unfortunately I still couldn't get the ECG feature..

    ===

    There was no ECG debug menu on *#0*#.

    ===

    I analyzed the decoded APK + disassembled JAVA code for SHM version 153 and 165, and I couldn't find the ECG logic.
    There was no code for "com.samsung.android.shealthmonitor.ecg.control.EcgController" class which is called from ControlManager.
    Of course the "com.samsung.android.shealthmonitor.bp.control.BloodPressureController" class could be found in the folder.

    ===

    Finally, there is a Korean website of "Ministry of Food and Drug Safety"
    https://emed.mfds.go.kr/#!CECAB01F010

    You can find the BP and ECG approved number by Samsung if you can translate Korean...
    1. Type 삼성전자 in 업소명 field (find samsung electronics in company name)
    2. Click 제 2893 호 (company number 2893)
    3. 제허 20-295 호 (approval number 20-295)
    -> This is for current BP app.
    -> Classification Name is 혈압 검사 또는 맥파 검사용 기기 (Sphygmomanometers and sphygmograph). You can find this one as "home_about_label_classification" in strings.xml.
    -> Model name is 혈압 앱 (BP app). You can find this one as "home_about_label_model" in strings.xml.
    4. 제허 20-378호 (approval number 20-378)
    -> This is for (maybe not released) ECG app.
    -> Classification Name is 심전계 (Electrocardiograph)
    -> Model name is ECG 앱 (ECG app)

    153 version didn't include both of 20-295 (BP app) and 20-378 (ECG app)
    165 version only includes 20-295 (BP app)

    ===

    So, my conclusion is, there is no ECG code for current SHM app for now. sam...sung............. (it's so shameful because many of my friends works on samsung mobile division. I apologize instead of that dumb guys :cool:)
    9
    Pass the updated version please and I'll unlock it 😉...
    Following our conversation. Original file 1.1.0.183.