Calling app crashes right after Android reboot? Truecaller bug and Android 17 fix

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Description: Truecaller or another calling app crashes when a call arrives seconds after rebooting Android 15 or 16. Check Google issue #409069722, the beta fix and safe workarounds.

If a call arriving immediately after reboot makes Truecaller or another calling app crash on Android 15 or 16, check Google issue #409069722. Google lists a fix in Android 17 QPR3 Beta 1, released October 2, 2026. That confirms a beta fix, not a universal stable rollout.[1][2]

The specific trigger

Truecaller developers reported the problem on Android 15, including Pixel devices, in April 2025. A call arriving just after startup could trigger ForegroundServiceStartNotAllowedException as the app attempted to start its call-handling service. Another VoIP developer reported a similar sequence on Android 15 and 16 in March 2026.[2]

Android correctly restricts some services started by the boot-completed broadcast. In this case, the system could mistake a call-triggered service start for one triggered by boot completion. Google engineers investigated that misclassification. Not every dropped call or app crash shares this cause.[2][3]

Symptom What it suggests
App crashes only on calls immediately after reboot Matches the reported timing
App crashes hours after startup Check other app or system problems
Cellular signal disappears entirely Investigate SIM and network service separately
App crashes simply by opening it Investigate a general launch failure

Safe checks before resetting anything

  1. Open Settings → About phone → Android version and record the build number.[4]
  2. Under Settings → Apps → Default apps → Phone app, check which app handles calls; menu names vary.
  3. Update the affected app from its official store. Record the crash time and the interval since reboot. Do not repeatedly miss real calls just to reproduce the bug.
  4. If missing calls would be serious, arrange another reachable contact method. Check features before changing the default dialer.
  5. If your Pixel is already enrolled in a compatible beta track, check Settings → System → Software updates for an offered official build.[4]

Fixed version and data-loss warning

The public issue was marked fixed on September 21, 2026. Google then included #409069722 in the October 2 Android 17 QPR3 Beta 1 notes. Published build identifiers are DP11.260918.005 and DP11.260918.006.[1][2]

The original reports concern Android 15/16, while the named fix is an Android 17 beta. As of October 18, stable rollout needs to be checked for each manufacturer. Do not join a beta solely to fix your main calling phone without considering the risks. Returning from beta to stable normally wipes local data, except during limited no-wipe windows explained by Google.[5]

Bottom line

Match the app name, Android build and timing of the call before changing anything. Prefer official app and system updates to factory resetting a phone that otherwise works.

References (1)

[1] Google, Android 17 QPR3 Beta 1 release notes (2026-10-02; last updated 2026-10-16): https://developer.android.com/about/versions/17/qpr3/release-notes [2] Google Issue Tracker #409069722, developer reports and fix status (2025-04 to 2026-09-21): https://issuetracker.google.com/issues/409069722 [3] Android Developers, foreground service types and restrictions: https://developer.android.com/develop/background-work/services/fgs/service-types [4] Google Pixel Help, check and update Android version: https://support.google.com/pixelphone/answer/7680439 [5] Google Android Beta Program, opt-out and data wipe: https://www.google.com/android/beta

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