KDDIファイルストレージver.2 v2.2.6
APK · 9.1 MB · version code 19 · Android 5.0+ · uploaded Aug 29, 2025
- Signature matches the Google Play version Details
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File information
- Version
- v2.2.6 (19)
- Uploaded
- Aug 29, 2025
- Size
- 9.1 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- fa3f4071b13f7498991f0d8dafab5010
- Signing certificate (SHA-1)
- 9F:9F:FB:2B:EA:68:57:71:94:DF:FD:BC:BD:85:CD:F0:1B:E5:13:9D
- Signed by
- CN=Unknown, OU=clokddi, O=KDDI CORPORATION, L=Unknown, ST=Tokyo, C=JP
- File name
- jp-ne-kddi-akfs-19-71545786-fa3f4071b13f7498991f0d8dafab5010.apk
- Package
- jp.ne.kddi.akfs
- Downloads (all versions)
- 5K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.2.6
・新APIに対応
・軽微な不具合修正
Permissions (11)
This version requests 11 permissions, 3 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) jp.ne.kddi.akfs.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 29, 2025.
- Certificate issued to “KDDI CORPORATION” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Aug 29, 2025
- Validated against Google Play Aug 29, 2025
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install KDDIファイルストレージver.2 on Android 5.0+
You'll need about 18.3 MB of free space.
- Download the APK — tap Download APK above (9.1 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 jp-ne-kddi-akfs-19-71545786-fa3f4071b13f7498991f0d8dafab5010.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 fa3f4071b13f7498991f0d8dafab5010. 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 KDDIファイルストレージver.2 — 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 5.0+). 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.