Bluetooth Headset Battery
v1.2 · 1 MB · code 4
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File information
UpdatedOct 30, 2024
PublishedJan 17, 2020
Packagede.battery.widget
Versionv1.2 (4)
Size1 MB
MD5d419d098871f92560285465ace3bf785
Min SDK9
Malware scanTRUSTED
Signature SHA132:6E:73:2C:75:91:28:2C:ED:F5:04:7B:AC:6D:67:CA:B5:DB:76:F4
SignerCN=Alexander Sokolovski, O=Reversequence, L=Duesseldorf, C=DE
Total downloads4,947
This version4,947
Developerdamucz
Age ratingEveryone
What's new in v1.2
- Bugfixes
Security scan
TRUSTED
- Developer signature verified 2016-12-14
- Scanned for malware 2020-01-17 21:57:28
- Signature SHA1 32:6E:73:2C:75:91:28:2C:ED:F5:04:7B:AC:6D:67:CA:B5:DB:76:F4
- File MD5 d419d098871f92560285465ace3bf785
How to install Bluetooth Headset Battery v1.2 on Android API 9+
Takes about 2 minutes. You'll need roughly 1 MB of free storage.
- Grab de.battery.widget_4.apk — hit the Download button above (1 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 d419d098871f9256…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.battery.widget_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=Alexander Sokolovski, O=Reversequence, L=Duesseldorf, C=DE. 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 Bluetooth Headset Battery — tap Open on the install screen, or find the Bluetooth Headset Battery icon in your app drawer.
Common install errors for Bluetooth Headset Battery
- "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.