Ultimate Backup
v3.1.4.0 · 5.9 MB · code 31400
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File information
UpdatedOct 12, 2016
PublishedOct 12, 2016
Packagecom.jrummy.app.managerfree
Versionv3.1.4.0 (31400)
Size5.9 MB
MD5c8fc5230e85ea39cf38d134808b21b14
Min SDK11
Malware scanTRUSTED
Signature SHA114:07:76:46:4F:21:EE:D8:30:3C:4B:D4:8D:0A:2E:90:FD:D0:5C:9E
SignerCN=Jared Rummler, O=JRummy Apps, L=Placentia, ST=California
Total downloads10,998
This version10,998
DeveloperJRummy Apps Inc.
Age ratingEveryone
What's new in v3.1.4.0
- Improve working with files as root
- Fix task list on Android 5.0.1 - Android 6.+
- Min SDK is now 11
- Fix task list on Android 5.0.1 - Android 6.+
- Min SDK is now 11
Security scan
TRUSTED
- Developer signature verified 2022-04-01
- Scanned for malware 2020-04-01 18:20:10
- Signature SHA1 14:07:76:46:4F:21:EE:D8:30:3C:4B:D4:8D:0A:2E:90:FD:D0:5C:9E
- File MD5 c8fc5230e85ea39cf38d134808b21b14
How to install Ultimate Backup v3.1.4.0 on Android API 11+
Takes about 2 minutes. You'll need roughly 5.9 MB of free storage.
- Grab com.jrummy.app.managerfree_31400.apk — hit the Download button above (5.9 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 c8fc5230e85ea39c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.jrummy.app.managerfree_31400.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=Jared Rummler, O=JRummy Apps, L=Placentia, ST=California. 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 Ultimate Backup — tap Open on the install screen, or find the Ultimate Backup icon in your app drawer.
Common install errors for Ultimate Backup
- "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.