Battery Doctor－battery saver v1.4.1
APK · 3.1 MB · version code 141 · Android 4.0+ · uploaded Jul 28, 2016
- Signature matches the Google Play version Details
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File information
- Version
- v1.4.1 (141)
- Uploaded
- Jul 28, 2016
- Size
- 3.1 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 6d62280d070f36c7525f695b98de3ceb
- Signing certificate (SHA-1)
- D0:D0:45:85:21:84:2D:AB:88:E2:C8:DD:B0:7F:22:FF:E6:05:13:0A
- Signed by
- L=beijing, C=cn
- File name
- cm-du-go-battery-doctor-141-47166566-6d62280d070f36c7525f695b98de3ceb.apk
- Package
- cm.du.go.battery.doctor
- Downloads (all versions)
- 12.2K
- Age rating
- PEGI 3 · Everyone
What's new in v1.4.1
Battery Doctor, a professional battery saving app, helps you to extend standby. A must-have app for your android phone.
Battery Doctor monitors power consumption of apps, it will remind you to stop consumptive app.
With Battery Doctor’s smart power saving modes, one-tap controls battery health, choose the most suitable mode to save power. Easy to solve battery problems and extend standby.
Why Battery Doctor is a must-have app for android phone?
【One tap optimize】
Optimize in one tap and clean running apps in seconds, keep healthy of your phone and extend standby.
【Smart save mode】
There are four mode for you, choose the most suitable mode according to your requirement. Never worry about consuming too much power.
【Rank of app consumption】
Show you the information of app consumption. Remind you to kill consumptive apps, so easy to save power.
【Easy to switch】
Switch common used features in a second, more convenient for you to manage your phone.
Choose Battery Doctor, make your phone healthier!
Contact Us:
Facebook：https://www.facebook.com/FotoRus
Instagram: https://www.instagram.com/fotorus_official
Email：[email protected]
Permissions (21)
This version requests 21 permissions, 6 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
- Battery stats android.permission.BATTERY_STATS
- 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
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Read sync settings android.permission.READ_SYNC_SETTINGS
- Remove home-screen shortcuts com.android.launcher.permission.UNINSTALL_SHORTCUT
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- 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
- Signature matches the Google Play version Checked by the source store on Jul 28, 2016.
Store checks
- Developer signature verified Jul 28, 2016
- Validated against Google Play Jul 28, 2016
- Antivirus scan passed May 29, 2020
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
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 Battery Doctor－battery saver on Android 4.0+
You'll need about 6.1 MB of free space.
- Download the APK — tap Download APK above (3.1 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 cm-du-go-battery-doctor-141-47166566-6d62280d070f36c7525f695b98de3ceb.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 6d62280d070f36c7525f695b98de3ceb. 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 Battery Doctor－battery saver — 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 4.0+). 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.