DU Battery Saver PRO & Widgets v3.9.8.Pro.9
APK · 9.8 MB · version code 1815 · Android 2.3+ · uploaded May 24, 2016
The source store hasn't rated this file as safe (its rating is Unknown). Prefer a version rated Trusted. See other versions.
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v3.9.8.Pro, uploaded Jul 16, 2016 — about 2 months after this one.
- Size: this file is 9.8 MB; the latest is 6.2 MB (3.6 MB smaller).
- Both versions request the same permissions.
File information
- Version
- v3.9.8.Pro.9 (1815)
- Uploaded
- May 24, 2016
- Size
- 9.8 MB
- Requires
- Android 2.3+ (API 9)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- cf5e8f799df2970f801ff84adc239e6f
- Signing certificate (SHA-1)
- NO_SIGNATURE
- Signed by
- NO_OWNER
- File name
- com-dianxinos-dxbs-paid-1815-19053255-cf5e8f799df2970f801ff84adc239e6f.apk
- Package
- com.dianxinos.dxbs.paid
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v3.9.8.Pro.9
Version 3.9.8 Updates:
1. IntelliSense power consumption Notification
2. Bugs fixed
Permissions (27)
This version requests 27 permissions, 5 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- 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
- Get package size android.permission.GET_PACKAGE_SIZE
- Get tasks android.permission.GET_TASKS
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Paid closeapp (custom) com.dianxinos.dxbs.paid.permission.CLOSEAPP
- Paid update (custom) com.dianxinos.dxbs.paid.permission.UPDATE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read sync settings android.permission.READ_SYNC_SETTINGS
- Restart packages android.permission.RESTART_PACKAGES
- 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: Unknown
- Antivirus scan passed Jan 17, 2020
- Uploaded by “mcdermottwa1” 4 followers · uploading since 2016
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install DU Battery Saver PRO & Widgets on Android 2.3+
You'll need about 19.7 MB of free space.
- Download the APK — tap Download APK above (9.8 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 com-dianxinos-dxbs-paid-1815-19053255-cf5e8f799df2970f801ff84adc239e6f.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 cf5e8f799df2970f801ff84adc239e6f. 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?”. This file has no malware rating from the source store. If Play Protect warns about it, tap Cancel. 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 DU Battery Saver PRO & Widgets — 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 2.3+). 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.