Battery Time Saver & Optimizer
v1.2.9 · 8.4 MB · code 4
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File information
UpdatedOct 29, 2024
PublishedSep 12, 2019
Packagecom.liquidum.batterysaver
Versionv1.2.9 (4)
Size8.4 MB
MD5b24e4e3c2d0d9db53eedd24ddd6fd5cd
Min SDK15
ABIsx86, x86_64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA187:40:46:BF:06:BD:F4:FB:0E:9C:F7:B7:43:B6:D8:1E:DA:D9:9E:2C
SignerCN=Mobile Apps, OU=Apps, O=Liquidum, L=Montreal, ST=QC, C=CA
Total downloads15,250
This version15,250
DeveloperLiquidum
Age ratingEveryone
What's new in v1.2.9
Dear users,
Thank you for your support! We continue working hard to give you a more and more useful app so we now we bring you:
- Ignore list for excluding items from the boost process
- Message center for battery saving tips
Thank you for your support! We continue working hard to give you a more and more useful app so we now we bring you:
- Ignore list for excluding items from the boost process
- Message center for battery saving tips
Security scan
TRUSTED
- Developer signature verified 2016-01-19
- Scanned for malware 2020-01-16 10:00:31
- Signature SHA1 87:40:46:BF:06:BD:F4:FB:0E:9C:F7:B7:43:B6:D8:1E:DA:D9:9E:2C
- File MD5 b24e4e3c2d0d9db53eedd24ddd6fd5cd
How to install Battery Time Saver & Optimizer v1.2.9 on Android API 15+
Takes about 2 minutes. You'll need roughly 8.4 MB of free storage.
- Grab com.liquidum.batterysaver_4.apk — hit the Download button above (8.4 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 b24e4e3c2d0d9db5…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.liquidum.batterysaver_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=Mobile Apps, OU=Apps, O=Liquidum, L=Montreal, ST=QC, C=CA. 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 Time Saver & Optimizer — tap Open on the install screen, or find the Battery Time Saver & Optimizer icon in your app drawer (this build targets x86/x86_64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for Battery Time Saver & Optimizer
- "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 15 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.
- Works on one phone but not another — this build ships x86/x86_64/armeabi/armeabi-v7a/arm64-v8a/mips native code. Devices with a different CPU will reject it.