Battery Life Saver for Android
v1.0.7 · 5 MB · code 7
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File information
UpdatedOct 30, 2024
PublishedAug 14, 2019
Packagecom.protool.BatteryLifeSaver
Versionv1.0.7 (7)
Size5 MB
MD54ce1724e6e0842101dde3f523f6686c2
Min SDK10
Malware scanTRUSTED
Signature SHA167:89:DE:A0:20:33:AC:94:17:8D:01:53:56:BD:FA:43:40:BC:00:38
SignerCN=ProTool Apps, OU=€, O=ProTool Apps, L=Madrid, ST=Madrid, C=ES
Total downloads8,218
This version8,218
DeveloperProtool Apps
Age ratingEveryone
What's new in v1.0.7
Version 1.0.5: Optimization tool improved
Security scan
TRUSTED
- Developer signature verified 2016-10-21
- Scanned for malware 2020-05-28 10:07:43
- Signature SHA1 67:89:DE:A0:20:33:AC:94:17:8D:01:53:56:BD:FA:43:40:BC:00:38
- File MD5 4ce1724e6e0842101dde3f523f6686c2
How to install Battery Life Saver for Android v1.0.7 on Android API 10+
Takes about 2 minutes. You'll need roughly 5 MB of free storage.
- Grab com.protool.BatteryLifeSaver_7.apk — hit the Download button above (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 4ce1724e6e084210…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.protool.BatteryLifeSaver_7.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=ProTool Apps, OU=€, O=ProTool Apps, L=Madrid, ST=Madrid, C=ES. 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 Life Saver for Android — tap Open on the install screen, or find the Battery Life Saver for Android icon in your app drawer.
Common install errors for Battery Life Saver for Android
- "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 10 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.