SD Card Manager For Android & File Manager Master v2401.2021
APK · 2.9 MB · version code 28 · Android 4.2+ · uploaded Apr 12, 2021
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Answer this to unlock the download. It keeps automated downloaders away.
File information
- Version
- v2401.2021 (28)
- Uploaded
- Apr 12, 2021
- Size
- 2.9 MB
- Requires
- Android 4.2+ (API 17)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- de55761a245923d391856b78eabd7664
- Signing certificate (SHA-1)
- A1:29:0C:C1:17:4E:93:0C:D5:33:0E:03:68:27:EC:A1:98:C6:E9:A1
- Signed by
- CN=Doi Online, OU=Doi Online Mobile, O=Doi Online Mobile, L=Ha Noi, ST=100000, C=84
- File name
- com-doionline-sdcardmanager-28-57147528-de55761a245923d391856b78eabd7664.apk
- Package
- com.doionline.sdcardmanager
- Downloads (all versions)
- 5M+
- Age rating
- PEGI 3 · Everyone
Permissions (9)
This version requests 9 permissions, 3 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Request installing other apps Sensitive android.permission.REQUEST_INSTALL_PACKAGES
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Request delete packages android.permission.REQUEST_DELETE_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
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Doi Online Mobile” Not the developer's name (“DOIONLINE”). Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature verified Apr 12, 2021
- Antivirus scan passed May 1, 2021
- Uploaded by “flash1973” 75 followers · uploading since 2019
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 SD Card Manager For Android & File Manager Master on Android 4.2+
You'll need about 5.8 MB of free space.
- Download the APK — tap Download APK above (2.9 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-doionline-sdcardmanager-28-57147528-de55761a245923d391856b78eabd7664.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 de55761a245923d391856b78eabd7664. 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 SD Card Manager For Android & File Manager Master — 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 4.2+). 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.