Qualcomm Imei - Repair Tool Without Box [better]
Firehose loaders are signed per OEM model. Leaked or generic loaders are rare for new chips. Without a box that provides a loader, you’d need to extract it from an official firmware or use a paid loader service (like EDL Tool by b.king or Qualcomm Premium Tool – but these are essentially “software boxes” with online activation).
A: QPST is free from Qualcomm but requires manual NV editing. No "one-click" free tool is safe. qualcomm imei repair tool without box
Since you are looking for solutions that don't require a physical box, these software-based tools are widely used: Firehose loaders are signed per OEM model
In the US, UK, India, and most of Europe, modifying an IMEI is a under laws like the Wireless Telephone Protection Act. Penalties include fines up to $500,000 and prison time. A: QPST is free from Qualcomm but requires manual NV editing