SpamBlocker Extended (Call/SMS/Notification) 6.2.1 APK download
Old versions may contain security vulnerabilities. Prefer the latest version when possible.
- Version
- 6.2.1
- Released
- Oct 18, 2026
- Minimum Android
- Android 10
- Target Android
- Android 16
- Package
dev.kerballone.spamblocker
Download
This build will not install over a Google Play version of the same app. Uninstall the existing app first (back up your data).
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Screenshots
What's new
SpamBlocker Extended 6.2.1
Fixes:
• Answer + Hang Up could fail on some devices (e.g. CalyxOS) because the ringing event arrived too late. Reverted the 6.1.5 change, as upstream did in 5.19.
• Calls reported with an unknown direction are now screened and logged instead of being skipped.
• Caller numbers in SIP format (e.g. "sip:+49...@ims...;user=phone") now match rules and contacts.
• A call always gets a screening response, even if screening hits an error.
Improvements:
• An empty spam datab
Fixes:
• Answer + Hang Up could fail on some devices (e.g. CalyxOS) because the ringing event arrived too late. Reverted the 6.1.5 change, as upstream did in 5.19.
• Calls reported with an unknown direction are now screened and logged instead of being skipped.
• Caller numbers in SIP format (e.g. "sip:+49...@ims...;user=phone") now match rules and contacts.
• A call always gets a screening response, even if screening hits an error.
Improvements:
• An empty spam datab
Permissions
No permission changes compared to the previous version.
All permissions (25)
android.permission.ACCESS_NETWORK_STATEandroid.permission.ANSWER_PHONE_CALLSandroid.permission.CAMERAandroid.permission.FLASHLIGHTandroid.permission.FOREGROUND_SERVICEandroid.permission.INTERNETandroid.permission.PACKAGE_USAGE_STATSandroid.permission.POST_NOTIFICATIONSandroid.permission.READ_CALENDARandroid.permission.READ_CALL_LOGandroid.permission.READ_CONTACTSandroid.permission.READ_LOGSandroid.permission.READ_PHONE_STATEandroid.permission.READ_SMSandroid.permission.RECEIVE_BOOT_COMPLETEDandroid.permission.RECEIVE_MMSandroid.permission.RECEIVE_SMSandroid.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONSandroid.permission.SCHEDULE_EXACT_ALARMandroid.permission.SEND_SMSandroid.permission.SYSTEM_ALERT_WINDOWandroid.permission.VIBRATEandroid.permission.WAKE_LOCKandroid.permission.WRITE_SETTINGSdev.kerballone.spamblocker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION