Ultra data saving v1.1.26
APK · 1.8 MB · version code 1 · Android 4.3+ · uploaded Jan 22, 2020
The source store flagged this file with a security warning (Warning). We recommend not installing it. See other versions.
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v4.0.00.13, uploaded Feb 10, 2025 — about 5 years after this one.
- Size: this file is 1.8 MB; the latest is 5.9 MB (4.2 MB larger).
- Android: this version needs Android 4.3+; the latest needs Android 9+. Use this one if your device runs an older Android release.
- The latest version asks for 9 more permissions: Package usage stats, Read shared storage, Modify shared storage, Update widget (custom), Context write use app feature survey (custom), Samsung read sm data (custom), Samsung write sm data (custom), Spp token 5b805682f2e7ae136677c8f2e6afefc73e1881fdb3ebb2798ddf69ac8f984b62ffb1a6a11616c7c8529e2384ed8c04caf555065bed513c526e18269b1fe726a464e202ff8f7cdab1eb461abca5ca7634b8fd919c690edf4d2db7fed2b32bb6c636a6166be4c6b11f6729636964c4e3ac879226a86d966f360dc9cf34ca4f0094 (custom)….
- The latest version no longer asks for: Change network state, Connectivity internal, Get tasks, Manage network policy, Modify network accounting, Modify phone state, Read network usage history, Real get tasks….
File information
- Version
- v1.1.26 (1)
- Uploaded
- Jan 22, 2020
- Size
- 1.8 MB
- Requires
- Android 4.3+ (API 18)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 6b1991a605da06bd5fcb1f41949852e6
- 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-uds-1-49934920-6b1991a605da06bd5fcb1f41949852e6.apk
- Package
- com.samsung.android.uds
- Downloads (all versions)
- 1B+
- Age rating
- PEGI 3 · Everyone
Permissions (16)
This version requests 16 permissions, 2 of them sensitive.
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Change network state android.permission.CHANGE_NETWORK_STATE
- Connectivity internal android.permission.CONNECTIVITY_INTERNAL
- Force stop packages android.permission.FORCE_STOP_PACKAGES
- Get tasks android.permission.GET_TASKS
- Manage network policy android.permission.MANAGE_NETWORK_POLICY
- Modify network accounting android.permission.MODIFY_NETWORK_ACCOUNTING
- Modify phone state android.permission.MODIFY_PHONE_STATE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read network usage history android.permission.READ_NETWORK_USAGE_HISTORY
- Real get tasks android.permission.REAL_GET_TASKS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Set activity watcher android.permission.SET_ACTIVITY_WATCHER
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write secure settings android.permission.WRITE_SECURE_SETTINGS
Security & authenticity
Security rating: Warning
Signing certificate
- Certificate issued to “Samsung Corporation” This is the certificate of the Google Play version.
- Same certificate as v4.0.00.13, which matches Google Play v4.0.00.13
Store checks
- Developer signature check failed Mar 10, 2025
- Antivirus scan passed Jan 14, 2021
- Uploaded by “alexxxia” 76 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 Ultra data saving on Android 4.3+
You'll need about 3.5 MB of free space.
- Download the APK — tap Download APK above (1.8 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-uds-1-49934920-6b1991a605da06bd5fcb1f41949852e6.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 6b1991a605da06bd5fcb1f41949852e6. 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?”. The source store flagged this file with a security warning; we recommend not installing it. If Play Protect blocks 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 Ultra data saving — 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.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source; for this file we recommend not to.