Battery Saver Ultra
v1.3 · 3.5 MB · code 4
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File information
UpdatedApr 25, 2022
PublishedMay 20, 2021
Packagecom.kanoder.batterysaverultra
Versionv1.3 (4)
Size3.5 MB
MD59c49f75ec6c90f579ac6d6a46f8db05b
Min SDK19
Malware scanTRUSTED
Signature SHA14D:67:FD:BA:68:22:C3:0D:A2:19:28:0F:07:2E:12:2A:2B:37:6D:DC
SignerCN=Paulo Seabra, O=Kanoder
Total downloads10,000
This version10,000
DeveloperKanoder Software
Age ratingEveryone
What's new in v1.3
*New UI
*improved calibration
*improved performance
*improved calibration
*improved performance
Security scan
TRUSTED
- Developer signature verified 2022-04-25
- Scanned for malware 2022-04-25 12:22:49
- Signature SHA1 4D:67:FD:BA:68:22:C3:0D:A2:19:28:0F:07:2E:12:2A:2B:37:6D:DC
- File MD5 9c49f75ec6c90f579ac6d6a46f8db05b
How to install Battery Saver Ultra v1.3 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 3.5 MB of free storage.
- Grab com.kanoder.batterysaverultra_4.apk — hit the Download button above (3.5 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 9c49f75ec6c90f57…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.kanoder.batterysaverultra_4.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=Paulo Seabra, O=Kanoder. 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 Battery Saver Ultra — tap Open on the install screen, or find the Battery Saver Ultra icon in your app drawer.
Common install errors for Battery Saver Ultra
- "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 4.4 KitKat 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.