Ultra Battery Saver
v1.0 · 2.3 MB · code 6
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File information
UpdatedOct 29, 2024
PublishedSep 15, 2020
Packagecom.sts.dataonoff
Versionv1.0 (6)
Size2.3 MB
MD508d3486c7a9a1c20775eb87bfac6097c
Min SDK11
Malware scanTRUSTED
Signature SHA1EB:85:6C:BF:1F:11:A1:73:40:3D:25:EE:1C:62:36:95:FC:50:DB:5A
SignerCN=Umaasudhan Nataraja, OU=Sudhan Technology Solutions, O=Sudhan Technology Solutions, L=Austin Texas, ST=Texas, C=US
Total downloads744
This version744
DeveloperUMAASUDHAN NATARAJA
Age ratingEveryone
What's new in v1.0
* Horizontal Scrollbar added for smaller screens
* Bug Fixes
* Added button to Switch Off data without any timer when phone is locked
* Bug Fixes
* Added button to Switch Off data without any timer when phone is locked
Security scan
TRUSTED
- Developer signature verified 2021-04-27
- Scanned for malware 2021-04-27 21:22:29
- Signature SHA1 EB:85:6C:BF:1F:11:A1:73:40:3D:25:EE:1C:62:36:95:FC:50:DB:5A
- File MD5 08d3486c7a9a1c20775eb87bfac6097c
How to install Ultra Battery Saver v1.0 on Android API 11+
Takes about 2 minutes. You'll need roughly 2.3 MB of free storage.
- Grab com.sts.dataonoff_6.apk — hit the Download button above (2.3 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 08d3486c7a9a1c20…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.sts.dataonoff_6.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Umaasudhan Nataraja, OU=Sudhan Technology Solutions, O=Sudhan Technology Solutions, L=Austin Texas, ST=Texas, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Ultra Battery Saver — tap Open on the install screen, or find the Ultra Battery Saver icon in your app drawer.
Common install errors for Ultra Battery Saver
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 11 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.