GS-911 Bluetooth Legacy v1.31
APK · 1.6 MB · version code 15 · Android 4.0+ · uploaded Jun 12, 2024
- 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 v1.2507.2, uploaded Nov 21, 2025 — about 1 year after this one.
- Size: this file is 1.6 MB; the latest is 1.6 MB (45.9 KB smaller).
- The latest version asks for 2 more permissions: Bluetooth connect, Bluetooth scan.
- The latest version no longer asks for: Precise location, Bluetooth, Bluetooth admin, Modify shared storage.
File information
- Version
- v1.31 (15)
- Uploaded
- Jun 12, 2024
- Size
- 1.6 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 5a910f039e793eae722f1f9ec166c0bf
- Signing certificate (SHA-1)
- E2:6D:5D:6E:76:E1:FD:3F:5A:6D:67:CA:E8:DA:F7:D1:A8:9F:40:AA
- Signed by
- CN=Kobus Grobler, OU=HEX Code, O=HEX Code, L=Stellenbosch, ST=Western Cape, C=ZA
- File name
- com-hexcode-gs911mobile-15-67983888-5a910f039e793eae722f1f9ec166c0bf.apk
- Package
- com.hexcode.gs911mobile
- Downloads (all versions)
- 1K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.31
1.31
*Fixed new bug when used with older firmware devices
1.3
*Updated for Runtime Permissions (Android 6.0+)
*Support Android Pie (9.0)
*Minimum Version raised to Ice Cream Sandwich (Android 4.0)
*Share fault codes using any compatible app
*Remove SMS and CONTACTS permissions dependency
*Update Copyright and Licence Terms
*Minor UI improvements
Permissions (5)
This version requests 5 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- Full network access android.permission.INTERNET
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jun 12, 2024.
- Certificate issued to “HEX Code” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Jun 12, 2024
- Validated against Google Play Jun 12, 2024
- 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 GS-911 Bluetooth Legacy on Android 4.0+
You'll need about 3.3 MB of free space.
- Download the APK — tap Download APK above (1.6 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-hexcode-gs911mobile-15-67983888-5a910f039e793eae722f1f9ec166c0bf.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 5a910f039e793eae722f1f9ec166c0bf. 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 GS-911 Bluetooth Legacy — 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.