apple-baseband RE tooling kit for Apple modem baseband General Approach Accept BBFW file Extract Qualcomm FBPT (imjtool for instance) Identify trustlets (.msm) and join them into ELF files Identify updaters and extract payloads Reference https://github.com/rpw/hexagon Credits unify_trustlet.py https://github.com/laginimaineb/unify_trustlet.git