It was said in docs, that
All .app dSYMs are marked as required. When Crashlytics fails to receive one of these dSYMs we are unable to properly symbolicate crashes. Once a required dSYM is uploaded, Crashlytics will reprocess all impacted crashes for the last 7 days and you will see new issues appears in the crash dashboard.
So Fabric has reports even without dSYM. My question is: Can I download reports and symbolicate them manually?
Mike from Fabric here. We store the crashes for 7 days, but don't have a mechanism to deliver them in an unprocessed format.