: Unlike professional tools such as Chimera or Octoplus, this is typically distributed as a standalone executable ( ) that does not require a physical smart card. Usage Process Enable Diagnostic Mode
Always take a full backup of your EFS and QCN partitions before making changes. To help you find the right setup, could you tell me: The model of your device?
to create a backup of your original network settings before making changes. Repair/Modify
The official Qualcomm utility for backup and restore of QCN files.