Device Care v2.1.00.3
APK · 7.8 MB · version code 210002003 · Android 7.0+ · uploaded Feb 5, 2020
- The source store's developer-signature check failed Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v13.8.82.1, uploaded May 29, 2026 — about 6 years after this one.
- Size: this file is 7.8 MB; the latest is 26.8 MB (19.1 MB larger).
- Android: this version needs Android 7.0+; the latest needs Android 11+. Use this one if your device runs an older Android release.
- The latest version asks for 41 more permissions: Run foreground services, Foreground service special use, Interact across users, Interact across users full, Internal delete cache files, Manage role holders, Nfc, Show notifications….
- The latest version no longer asks for: Clear app cache, Delete cache files, Get package size, Package usage stats, Read shared storage, Read logs, Read phone status and identity, Modify shared storage….
File information
- Version
- v2.1.00.3 (210002003)
- Uploaded
- Feb 5, 2020
- Size
- 7.8 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- d178a35d3b0e9a7129ee0b1a727a40b6
- Signing certificate (SHA-1)
- 9C:A5:17:0F:38:19:19:DF:E0:44:6F:CD:AB:18:B1:9A:14:3B:31:63
- Signed by
- [email protected], CN=Samsung Cert, OU=DMC, O=Samsung Corporation, L=Suwon City, ST=South Korea, C=KR
- File name
- com-samsung-android-lool-210002003-50170501-d178a35d3b0e9a7129ee0b1a727a40b6.apk
- Package
- com.samsung.android.lool
- Downloads (all versions)
- 2B
- Age rating
- PEGI 3 · Everyone
Permissions (45)
This version requests 45 permissions, 4 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
- App broadcast (custom) com.samsung.android.scloud.app.permission.BROADCAST
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Battery stats android.permission.BATTERY_STATS
- Clear app cache android.permission.CLEAR_APP_CACHE
- Context read play music (custom) com.samsung.android.providers.context.permission.READ_PLAY_MUSIC
- Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
- Delete cache files android.permission.DELETE_CACHE_FILES
- Delete packages android.permission.DELETE_PACKAGES
- Diagmonagent diagmon (custom) com.sec.android.diagmonagent.permission.DIAGMON
- Diagmonagent provider (custom) com.sec.android.diagmonagent.permission.PROVIDER
- Full network access android.permission.INTERNET
- Gamehome invoke (custom) com.samsung.android.game.gamehome.permission.INVOKE
- Get package size android.permission.GET_PACKAGE_SIZE
- Get tasks android.permission.GET_TASKS
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Launcher read settings (custom) com.android.launcher.permission.READ_SETTINGS
- Manage device admins android.permission.MANAGE_DEVICE_ADMINS
- Manage users android.permission.MANAGE_USERS
- Master clear android.permission.MASTER_CLEAR
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read logs android.permission.READ_LOGS
- Read ms data (custom) com.samsung.memorysaver.READ_MS_DATA
- Read search indexables android.permission.READ_SEARCH_INDEXABLES
- Real get tasks android.permission.REAL_GET_TASKS
- Reboot android.permission.REBOOT
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Samsung read boost data (custom) com.samsung.permission.READ_BOOST_DATA
- Samsung read dmf data (custom) com.samsung.permission.READ_DMF_DATA
- Samsung read sec common policy (custom) com.samsung.permission.READ_SEC_COMMON_POLICY
- Samsung read sm data (custom) com.samsung.permission.READ_SM_DATA
- Samsung settings inapp noti (custom) com.samsung.permission.SETTINGS_INAPP_NOTI
- Samsung write sm data (custom) com.samsung.permission.WRITE_SM_DATA
- Sm bind device security (custom) com.samsung.android.sm.permission.BIND_DEVICE_SECURITY
- Spp token 62335eae576a8472487c0bbe04c6221ad1a97c365d9905902e37e6a2845c7480d02ed3bdcc3e642092335b5ec0d5c4a1b80a571bef7d4ec3da103dcb09c74fcd021080ced18c86427963428080eb22fb97de52a24ca9b34b8e071f65908bb5f485c67f9174a9359cc747076814830f8d2e2876c23c695086d0af7b51d3d548c9 (custom) com.sec.spp.permission.TOKEN_62335eae576a8472487c0bbe04c6221ad1a97c365d9905902e37e6a2845c7480d02ed3bdcc3e642092335b5ec0d5c4a1b80a571bef7d4ec3da103dcb09c74fcd021080ced18c86427963428080eb22fb97de52a24ca9b34b8e071f65908bb5f485c67f9174a9359cc747076814830f8d2e2876c23c695086d0af7b51d3d548c9
- Update exists (custom) com.sec.android.app.samsungapps.accesspermission.UPDATE_EXISTS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write secure settings android.permission.WRITE_SECURE_SETTINGS
- Wssnps com wssnps (custom) com.wssnps.permission.COM_WSSNPS
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Samsung Corporation” This is the certificate of the Google Play version.
- Same certificate as v13.8.82.1, which matches Google Play v13.8.82.1 · v13.8.81.1 · v13.8.71.1
Store checks
- Developer signature check failed Mar 10, 2025
- Antivirus scan passed Jan 22, 2021
- Tested by the source store's staff Jan 6, 2021
- Uploaded by “vms-pro” 255 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (6 other versions compared). AAPKs doesn't scan files itself.
How to install Device Care on Android 7.0+
You'll need about 15.6 MB of free space.
- Download the APK — tap Download APK above (7.8 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-samsung-android-lool-210002003-50170501-d178a35d3b0e9a7129ee0b1a727a40b6.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be d178a35d3b0e9a7129ee0b1a727a40b6. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Device Care — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 7.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.