18;write_to_target_document1a;_ul7tafDPCouO8L0PtcmCiQY_20;700; Do you need help finding a specific version of the SQC100-2 autoloader
| Symptom | Likely Cause | Flashing Required? | | :--- | :--- | :--- | | Stuck at BlackBerry "dots" logo | Corrupted system partition | Yes | | "Reload Software 507" error | Missing OS | Yes | | Screen flickering with error code 300x | Secure kernel mismatch | Yes | | Forgot device password (10 failed attempts) | Security wipe triggered but stuck | Yes | | BlackBerry ID locked (second-hand device) | Previous owner didn't log out | Yes | | No Wi-Fi or Bluetooth turning on | Radio firmware corruption | Maybe | blackberry classic q20 flash file