iLink v3.0.28
APK · 5.1 MB · version code 101 · Android 4.3+ · uploaded Jan 15, 2026
- Signature matches the Google Play version Details
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File information
- Version
- v3.0.28 (101)
- Uploaded
- Jan 15, 2026
- Size
- 5.1 MB
- Requires
- Android 4.3+ (API 18)
- CPU support
- ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 37c7705e7a2962237f8b66274e3ed520
- Signing certificate (SHA-1)
- 77:98:EC:42:8A:E2:DC:C5:B5:37:2C:CD:66:B4:79:51:E8:2B:E7:09
- Signed by
- CN=zdy, OU=sj, O=sj, L=shenzhen, ST=guangdong, C=china
- File name
- com-jwtian-smartbt-101-73114390-37c7705e7a2962237f8b66274e3ed520.apk
- Package
- com.jwtian.smartbt
- Downloads (all versions)
- 1M+
- Age rating
- PEGI 3 · Everyone
What's new in v3.0.28
fix some bugs
Permissions (15)
This version requests 15 permissions, 6 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Control vibration android.permission.VIBRATE
- Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.jwtian.smartbt.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Music perm (custom) com.jwtian.MUSIC_PERM
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jan 15, 2026.
- Certificate issued to “sj” This is the certificate of the Google Play version.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Jan 15, 2026
- Validated against Google Play Jan 15, 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 iLink on Android 4.3+
You'll need about 10.2 MB of free space.
- Download the APK — tap Download APK above (5.1 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 com-jwtian-smartbt-101-73114390-37c7705e7a2962237f8b66274e3ed520.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 37c7705e7a2962237f8b66274e3ed520. 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 iLink — 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 4.3+). 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.