What the bloody **** is going on in this thread?
His requests are unreasonable. There is NO open-source SGX driver available. Nokia for obvious reasons will NOT open BME. It will take a ****-tonne of time to write OSS replacements.

And the USB fix = prevention. Sand the uUSB connectors, and secure the USB port by using whatever method suits you - epoxy, hot glue, super glue, whatever. Once it's broken off and the pads are gone, as in the USB thread, either send it back to Nokia or try the debug pads under the battery.

As for hostmode -- don't we have this working already? Sure, we have to stop BME, and it's slightly buggy, but it WORKS.