Battery Saver Optimizer Doctor
v1.0 · 2.8 MB · code 1
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File information
UpdatedOct 30, 2024
PublishedAug 19, 2019
Packagecom.tinl.BatterySaverOptimizer.Doctor
Versionv1.0 (1)
Size2.8 MB
MD5474fdeadf15e29256f437d26c05d382c
Min SDK15
Malware scanUNKNOWN
Signature SHA1CA:47:2E:AE:45:C4:36:AC:B1:F7:D8:21:4D:BD:F3:63:1E:1F:F4:B9
SignerCN=Mohammed Naceur, L=Algeria
Total downloads1,216
This version1,216
DeveloperTINL
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2017-03-30
- Scanned for malware 2020-06-05 21:58:56
- Signature SHA1 CA:47:2E:AE:45:C4:36:AC:B1:F7:D8:21:4D:BD:F3:63:1E:1F:F4:B9
- File MD5 474fdeadf15e29256f437d26c05d382c
How to install Battery Saver Optimizer Doctor v1.0 on Android API 15+
Takes about 2 minutes. You'll need roughly 2.8 MB of free storage.
- Grab com.tinl.BatterySaverOptimizer.Doctor_1.apk — hit the Download button above (2.8 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 474fdeadf15e2925…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.tinl.BatterySaverOptimizer.Doctor_1.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=Mohammed Naceur, L=Algeria. 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 UNKNOWN).
- Done — open Battery Saver Optimizer Doctor — tap Open on the install screen, or find the Battery Saver Optimizer Doctor icon in your app drawer.
Common install errors for Battery Saver Optimizer Doctor
- "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.