Smart Tutor for SAMSUNG Mobile v1.5 (build 452)
APK · 15.7 MB · version code 452 · Android 4.3+ · uploaded Jul 1, 2026
- Signature matches the Google Play version Details
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Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v1.5 (build 454), uploaded Oct 2, 2026 — about 3 months after this one.
- Size: this file is 15.7 MB; the latest is 15.7 MB (4 KB larger).
- Both versions request the same permissions.
File information
- Version
- v1.5 (build 452) (452)
- Uploaded
- Jul 1, 2026
- Size
- 15.7 MB
- Requires
- Android 4.3+ (API 18)
- CPU support
- ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 981439e9619ea77a40513891cb53ea63
- 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-rsupport-rs-activity-rsupport-aas2-452-75450517-981439e9619ea77a40513891cb53ea63.apk
- Package
- com.rsupport.rs.activity.rsupport.aas2
- Downloads (all versions)
- 100M+
- Age rating
- PEGI 3 · Everyone
Permissions (51)
This version requests 51 permissions, 10 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
- Read call log Sensitive android.permission.READ_CALL_LOG
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- See all installed apps Sensitive android.permission.QUERY_ALL_PACKAGES
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Aas2 action screen capture result (custom) com.rsupport.rs.activity.rsupport.aas2.permission.ACTION_SCREEN_CAPTURE_RESULT
- Android read external storage (custom) Android.permission.READ_EXTERNAL_STORAGE
- Android write external storage (custom) Android.permission.WRITE_EXTERNAL_STORAGE
- Battery stats android.permission.BATTERY_STATS
- Capture video output android.permission.CAPTURE_VIDEO_OUTPUT
- Change network state android.permission.CHANGE_NETWORK_STATE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Delete packages android.permission.DELETE_PACKAGES
- Dqagent read cs db (custom) com.samsung.android.dqagent.permission.READ_CS_DB
- Dqagent write cs db (custom) com.samsung.android.dqagent.permission.WRITE_CS_DB
- Dump android.permission.DUMP
- Expand status bar android.permission.EXPAND_STATUS_BAR
- Foreground service data sync android.permission.FOREGROUND_SERVICE_DATA_SYNC
- Foreground service media projection android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION
- Full network access android.permission.INTERNET
- Get package size android.permission.GET_PACKAGE_SIZE
- Get tasks android.permission.GET_TASKS
- Honeyboard keyboard setting (custom) com.samsung.android.honeyboard.permission.KEYBOARD_SETTING
- Inject events android.permission.INJECT_EVENTS
- Interact across users full android.permission.INTERACT_ACROSS_USERS_FULL
- Internal broadcast protection (app-defined) com.rsupport.rs.activity.rsupport.aas2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Manage network policy android.permission.MANAGE_NETWORK_POLICY
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Nfc android.permission.NFC
- Phone sec factory phone (custom) com.sec.phone.permission.SEC_FACTORY_PHONE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read frame buffer android.permission.READ_FRAME_BUFFER
- Read network usage history android.permission.READ_NETWORK_USAGE_HISTORY
- Read privileged phone state android.permission.READ_PRIVILEGED_PHONE_STATE
- Read sync settings android.permission.READ_SYNC_SETTINGS
- Real get tasks android.permission.REAL_GET_TASKS
- Reorder tasks android.permission.REORDER_TASKS
- Restart packages android.permission.RESTART_PACKAGES
- Run foreground services android.permission.FOREGROUND_SERVICE
- Samsung launch software update (custom) com.samsung.permission.LAUNCH_SOFTWARE_UPDATE
- Show notifications android.permission.POST_NOTIFICATIONS
- Status bar service android.permission.STATUS_BAR_SERVICE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write sync settings android.permission.WRITE_SYNC_SETTINGS
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 1, 2026.
- Certificate issued to “Samsung Corporation” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature not checked yet Jul 1, 2026
- Validated against Google Play Jul 1, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Smart Tutor for SAMSUNG Mobile on Android 4.3+
You'll need about 31.5 MB of free space.
- Download the APK — tap Download APK above (15.7 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-rsupport-rs-activity-rsupport-aas2-452-75450517-981439e9619ea77a40513891cb53ea63.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 981439e9619ea77a40513891cb53ea63. 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 Smart Tutor for SAMSUNG Mobile — 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 4.3+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.