Phone Reboots When Using Banking UPI Apps (QR Code Scan) and Heavy Applications on LineageOS 22.1 (Redmi Note 9 Pro)

Expected Behavior

Banking UPI apps (when scanning the QR Code) and other applications (including built-in features like QR scanner or Wi-Fi login) should run without causing the phone to reboot.

Current Behavior

The phone automatically reboots in the following cases:

  • When scanning a QR code in banking UPI apps.
  • When logging into heavy applications.
  • When using the built-in QR scanner.
  • When logging into Wi-Fi.

Steps to Reproduce

  1. Install LineageOS 22.1 on Redmi Note 9 Pro.
  2. Attempt to scan a QR code using:
    • A banking UPI app.
    • The built-in QR scanner.
  3. Try logging into a heavy application.
  4. Attempt to log into a Wi-Fi network.
  5. The phone reboots unexpectedly in all these scenarios.

Device information

/codename miatoll
/version lineage-22.1-20250310-NIGHTLY-miatoll
/date 2025-03-10
/kernel 4.14.336-ga2bc90022c98
/baseband MPSS.AT.4.4.c6-00071-RENNELL_GEN_PACK-3
/mods Google Apps MindTheGapps-15.0.0-arm64-20250214_082511

Additional Notes

  • I know that SafetyNet is not enabled for banking apps, but still, some of them are working fine.
  • Even though SafetyNet is not enabled, the phone should not reboot while using these apps or system features.
  • The issue is not limited to heavy applications but also occurs when using built-in functions like the QR scanner or Wi-Fi login.

I have read the directions.

Edited by Ananth kumar