Device Care v899.9999.999
APK · 9.4 MB · version code 999999999 · Android 4.4+ · uploaded Dec 19, 2023
- Signed with Android's public test key Details
- v13.8.82.1 is signed like the Google Play version Get v13.8.82.1
The source store hasn't rated this file as safe (its rating is Unknown). Prefer a version rated Trusted. See other versions.
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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 2 years after this one.
- Size: this file is 9.4 MB; the latest is 26.8 MB (17.4 MB larger).
- Android: this version needs Android 4.4+; the latest needs Android 11+. Use this one if your device runs an older Android release.
- The latest version asks for 60 more permissions: Battery stats, Delete packages, Foreground service special use, Get tasks, Interact across users, Interact across users full, Internal delete cache files, Kill background processes….
- The latest version no longer asks for: Access adservices attribution, Access adservices topics, Read app badge, Launcher update count (custom), Receive push notifications, Advertising ID, Launcher read settings (custom), Launcher update shortcut (custom)….
File information
- Version
- v899.9999.999 (999999999)
- Uploaded
- Dec 19, 2023
- Size
- 9.4 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- b532d4a59e45dc1d0de72be958d0bdcc
- Signing certificate (SHA-1)
- 61:ED:37:7E:85:D3:86:A8:DF:EE:6B:86:4B:D8:5B:0B:FA:A5:AF:81
- Signed by
- [email protected], CN=Android, OU=Android, O=Android, L=Mountain View, ST=California, C=US
- File name
- com-samsung-android-lool-999999999-66684753-b532d4a59e45dc1d0de72be958d0bdcc.apk
- Package
- com.samsung.android.lool
- Downloads (all versions)
- 2B
- Age rating
- PEGI 3 · Everyone
What's new in v899.9999.999
- Minor bug fixes
Permissions (30)
This version requests 30 permissions, none of them sensitive.
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Advertising ID com.google.android.gms.permission.AD_ID
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
- Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
- Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- Internal broadcast protection (app-defined) com.samsung.android.lool.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
- Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
- Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
- Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
- Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
- Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.samsung.android.lool.permission.C2D_MESSAGE
- Read app badge android.permission.READ_APP_BADGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Unknown
Signing certificate
- Signed with Android's public test key This key is published with Android's source code, so anyone can sign a file with it.
- Signed differently from the Google Play version v13.8.82.1, v13.8.81.1 and v13.8.71.1, which match Google Play, use another certificate. Android normally won't update an installed Play Store copy with this file. v13.8.82.1 · v13.8.81.1 · v13.8.71.1
Store checks
- Developer signature verified Mar 11, 2025
- Antivirus scan result not available
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
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 4.4+
You'll need about 18.8 MB of free space.
- Download the APK — tap Download APK above (9.4 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-999999999-66684753-b532d4a59e45dc1d0de72be958d0bdcc.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 b532d4a59e45dc1d0de72be958d0bdcc. 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?”. This file has no malware rating from the source store. If Play Protect warns about it, tap Cancel. 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 4.4+). 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.