Cool Battery v2.0.3
APK · 5.6 MB · version code 2014111901 · Android 2.2+ · uploaded Sep 17, 2018
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File information
- Version
- v2.0.3 (2014111901)
- Uploaded
- Sep 17, 2018
- Size
- 5.6 MB
- Requires
- Android 2.2+ (API 8)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 43166e3ab70e2ee852b4be0de9a194b6
- Signing certificate (SHA-1)
- BE:1B:FB:57:74:69:C4:D7:6A:E2:BA:B8:86:20:BF:D1:0A:03:21:DC
- Signed by
- CN=zerogra, OU=ZG, O=ZeroGra, L=AQ, ST=AH, C=CN
- File name
- jp-nos-widget-coolbattery-2014111901-40374673-43166e3ab70e2ee852b4be0de9a194b6.apk
- Package
- jp.nos.widget.coolbattery
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.0.3
ver2.0.3
■Fixed bugs
ver2.0.2
■design add
Permissions (20)
This version requests 20 permissions, 2 of them sensitive.
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Access mock location android.permission.ACCESS_MOCK_LOCATION
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- Change network state android.permission.CHANGE_NETWORK_STATE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) jp.nos.widget.coolbattery.permission.C2D_MESSAGE
- Read sync settings android.permission.READ_SYNC_SETTINGS
- Read sync stats android.permission.READ_SYNC_STATS
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Set wallpaper android.permission.SET_WALLPAPER
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write sync settings android.permission.WRITE_SYNC_SETTINGS
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “ZeroGra” Not the developer's name (“NOS Inc.”). Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature verified Sep 17, 2018
- Antivirus scan passed Nov 5, 2020
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install Cool Battery on Android 2.2+
You'll need about 11.1 MB of free space.
- Download the APK — tap Download APK above (5.6 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap jp-nos-widget-coolbattery-2014111901-40374673-43166e3ab70e2ee852b4be0de9a194b6.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 43166e3ab70e2ee852b4be0de9a194b6. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Cool Battery — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 2.2+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.