Battery Saver for Android Free
vtiet-kiem-pin · 2.5 MB · code 4
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File information
UpdatedOct 29, 2024
PublishedSep 11, 2019
Packagebattery.saver.android.doctor.tietkiempin.automatic
Versionvtiet-kiem-pin (4)
Size2.5 MB
MD5c1d76cd63f4369e03d573689ee4f00d9
Min SDK9
Malware scanTRUSTED
Signature SHA1FB:96:8E:CA:7D:1B:B2:F5:DF:D4:E3:47:74:5A:E5:F7:D6:A0:9E:EC
SignerCN=Tiet Kiem Pin
Total downloads2,125
This version2,125
DeveloperTrinh Hai Nam
Age ratingEveryone
What's new in vtiet-kiem-pin
BATTERY SAVER FOR ANDROID FREE
★ BATTERY SAVER
★ AUTOMATIC WITH ONE CLICK
★ VIEW PHONE STATUS
★ BATTERY SAVER
★ AUTOMATIC WITH ONE CLICK
★ VIEW PHONE STATUS
Security scan
TRUSTED
- Developer signature verified 2016-02-17
- Scanned for malware 2020-01-17 03:04:31
- Signature SHA1 FB:96:8E:CA:7D:1B:B2:F5:DF:D4:E3:47:74:5A:E5:F7:D6:A0:9E:EC
- File MD5 c1d76cd63f4369e03d573689ee4f00d9
How to install Battery Saver for Android Free vtiet-kiem-pin on Android API 9+
Takes about 2 minutes. You'll need roughly 2.5 MB of free storage.
- Grab battery.saver.android.doctor.tietkiempin.automatic_4.apk — hit the Download button above (2.5 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 c1d76cd63f4369e0…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find battery.saver.android.doctor.tietkiempin.automatic_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=Tiet Kiem Pin. 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 for Android Free — tap Open on the install screen, or find the Battery Saver for Android Free icon in your app drawer.
Common install errors for Battery Saver for Android Free
- "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 9 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.