BLE-Admin v1.49
APK · 50 MB · version code 229 · Android 5.0+ · uploaded Sep 24, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v1.54, uploaded Oct 4, 2026 — about 9 days after this one.
- Size: this file is 50 MB; the latest is 51 MB (1004.4 KB larger).
- Both versions request the same permissions.
File information
- Version
- v1.49 (229)
- Uploaded
- Sep 24, 2026
- Size
- 50 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- b02ea55eb873a8ec875b31071d835a9c
- Signing certificate (SHA-1)
- 02:21:24:37:A3:7A:8E:F2:50:7A:AA:F0:14:BD:6F:A0:58:E6:7E:A9
- Signed by
- CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- File name
- com-rosslaresecurity-btreader-admin-payed-229-76781473-b02ea55eb873a8ec875b31071d835a9c.apk
- Package
- com.rosslaresecurity.btreader.admin.payed
- Downloads (all versions)
- 5K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.49
Support AY-K35-S Multi-Smart™ Secure Reader
The AY-K35-S based on the trusted AY-K35 platform, now with DESFire EV3 support for advanced encryption and cloning prevention. Designed with water resistance, vandal-proof construction, and antimicrobial protection, it supports:
13.56MHz, 125kHz, DESFire EV3/EV2/EV1
MIFARE® Classic (Sector + CSN)
NFC and BLE mobile credentials
OSDP secure channel communication
Upgrade to Android 15
Remove external storage API permissions
Permissions (12)
This version requests 12 permissions, 6 of them sensitive.
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
- Camera Sensitive android.permission.CAMERA
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Bind nfc service android.permission.BIND_NFC_SERVICE
- Control vibration android.permission.VIBRATE
- Flashlight android.permission.FLASHLIGHT
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.rosslaresecurity.btreader.admin.payed.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Nfc android.permission.NFC
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 24, 2026.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Sep 24, 2026
- Validated against Google Play Sep 24, 2026
- 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 (3 other versions compared). AAPKs doesn't scan files itself.
How to install BLE-Admin on Android 5.0+
You'll need about 100 MB of free space.
- Download the APK — tap Download APK above (50 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-rosslaresecurity-btreader-admin-payed-229-76781473-b02ea55eb873a8ec875b31071d835a9c.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 b02ea55eb873a8ec875b31071d835a9c. 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 BLE-Admin — 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.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.