Galaxy Watch Features - ECG / BP

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Omegared37

Member
Mar 29, 2016
6
1
Greetings. Recently bought the Active2, SM-R825U(USA), updated to 5.5.0.2. Also own a Galaxy Note9. BP is not even shown in the watch(but ECG works out of the box), nor does it appear as working in my phone. No root yet. No luck with your guide. Every time I push BP.tpk, sdb complains that a newer version is already installed and does not let me overwrite.. Ehat am I doing wrong?
 
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alejomejia12

New member
May 3, 2021
1
0
Greetings. Recently bought the Active2, SM-R825U(USA), updated to 5.5.0.2. Also own a Galaxy Note9. BP is not even shown in the watch(but ECG works out of the box), nor does it appear as working in my phone. No root yet. No luck with your guide. Every time I push BP.tpk, sdb complains that a newer version is already installed and does not let me overwrite.. Ehat am I doing wrong?
Hi, same problem here ECG works perfectly, but BP did not work!
 

Dante63

Senior Member
  • Nov 1, 2015
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    Samsung Galaxy Note 20 Ultra
    Greetings. Recently bought the Active2, SM-R825U(USA), updated to 5.5.0.2. Also own a Galaxy Note9. BP is not even shown in the watch(but ECG works out of the box), nor does it appear as working in my phone. No root yet. No luck with your guide. Every time I push BP.tpk, sdb complains that a newer version is already installed and does not let me overwrite.. Ehat am I doing wrong?
    Hi, same problem here ECG works perfectly, but BP did not work!
    Yes, with Samsung watch update, BP was pushed and disabled so no one can install BP, you'll need to use a modified BP, you can create your own or grab ready made ones from this thread or others or mine in the Google drive (link in my signature)
     

    Omegared37

    Member
    Mar 29, 2016
    6
    1
    No luck. The app installs with Device Manager but the BP app does not appear and SHM says ther e is no compatible watch(ECG works fine). The app signs prooperly, though
     

    Dante63

    Senior Member
  • Nov 1, 2015
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    Samsung Galaxy Note 20 Ultra
    The problem on watch, transferring and I can see the icon on watch but if I click on it it will disappear
    I am a bit confused and I went back to read everything again but I didn't get the issue you're having so I'd help...

    You have installed SHM on the watch but when you try to open it, it doesn't work?

    If not, please explain your situation...
     

    Madridii

    Senior Member
    Sep 6, 2012
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    I am a bit confused and I went back to read everything again but I didn't get the issue you're having so I'd help...

    You have installed SHM on the watch but when you try to open it, it doesn't work?

    If not, please explain your situation...
    Sorry for that confused ..
    First I have a reseted galaxy watch 2 paired with Oneplus 7t (android 11) then:
    1- use the (1.1.0043) installer apk to transfer SHM tpk, and I can see the icon of app on my watc.
    2- install SHM (189) on my phone.
    3- press on SHM on my watch, here is the issue the app disappear from my watch and I cant see it on galaxy wear.
     

    Dante63

    Senior Member
  • Nov 1, 2015
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    Sorry for that confused ..
    First I have a reseted galaxy watch 2 paired with Oneplus 7t (android 11) then:
    1- use the (1.1.0043) installer apk to transfer SHM tpk, and I can see the icon of app on my watc.
    2- install SHM (189) on my phone.
    3- press on SHM on my watch, here is the issue the app disappear from my watch and I cant see it on galaxy wear.
    After you installed SHM 189, SHM on watch is no longer visible? If yes, go into Galaxy wearables and look into apps then scroll down and hit manage apps and look for SHM, it might be hidden... unhide it by hitting the +...

    If you can't find it, did you uninstall the installer from your phone...?
     

    Madridii

    Senior Member
    Sep 6, 2012
    1,402
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    Amman, Jordan
    After you installed SHM 189, SHM on watch is no longer visible? If yes, go into Galaxy wearables and look into apps then scroll down and hit manage apps and look for SHM, it might be hidden... unhide it by hitting the +...

    If you can't find it, did you uninstall the installer from your phone...?
    I cant find SHM in galaxy wear app, and I didnt uninstall the installer
     

    lordobsidian

    New member
    May 7, 2021
    1
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    Guys I have Samsung Active 2 (2BA3) Watch its fully updated to the DUD1 firmware. Supposedly in the USA the ECG/Blood Pressure app is available. I am on ATT and for the life of me I cannot get ECG or blood pressure to show up? I thought the ECG stuff was already released in the US? . I have a Galaxy S20 phone.
     

    Omegared37

    Member
    Mar 29, 2016
    6
    1
    You're saying ECG installed but BP failed?
    No. What I am sayng is tthat the ECG featuure works out of the box without any additional steps, and no need for modded APKs. However, BP applicaton simply will not install in the watchh and the SHM app(be it original or modded) complains thatr BP needs a compatible watch. It is the BP feature that slaps me in the face.
     

    Dante63

    Senior Member
  • Nov 1, 2015
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    Samsung Galaxy Note 20 Ultra
    No. What I am sayng is tthat the ECG featuure works out of the box without any additional steps, and no need for modded APKs. However, BP applicaton simply will not install in the watchh and the SHM app(be it original or modded) complains thatr BP needs a compatible watch. It is the BP feature that slaps me in the face.
    Install the modified BP on your watch and see if the original SHM can see it, if not, use the modified SHM
     

    Dante63

    Senior Member
  • Nov 1, 2015
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    Samsung Galaxy Note 20 Ultra
    Guys I have Samsung Active 2 (2BA3) Watch its fully updated to the DUD1 firmware. Supposedly in the USA the ECG/Blood Pressure app is available. I am on ATT and for the life of me I cannot get ECG or blood pressure to show up? I thought the ECG stuff was already released in the US? . I have a Galaxy S20 phone.
    Depends on your watch CSC region set too, in the USA, only ECG is active, have you updated the firmware in the USA? Or the update was done elsewhere? Nevertheless, if you don't have SHM on the watch pushed through the update, you can try installing the SHM on your watch but you will definitely need the modified SHM because they have written a script to show only ECG feature if country is US
     

    ferchulandia

    New member
    May 28, 2016
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    Hi @Dante63!
    I have Active 2 and S7. I live in Argentina where ECG & BP is not approved yet. I installed both using the following files: TPKpusher_v9_BPandECG_29_inside.apk and SHM1.1.0.175.mod4.apk. I want to update ECG & BP to last version but I dont know how. And I review your OneDrive but I don't know what file it should use. I hope you can help me! Thanks!
     

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    • 6
      191 MOD released,
      The new in 191 is just country code SG was added with language support...
    • 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.