Full part # from Samsung: KCC-REM-SEC-EPL-3FHUBE (printed on part) (bought directly through samsung's website as EPL-3FHUBEGSTA) which is the same part # (KCC-REM-SEC-EPL-3FHUBE) as the questionable Amazon sourced adapter i also have.
Using the original 1A charger plugged into MHL adapter, HDMI into monitor, and finally adapter plugged into phone.
Phone connection simply charges, does not notify of hdmi connection or display.
I went so far as to get a hold of Samsung tech support, they had me pull battery & restart, wipe cache and restart, then full factory reset. No change what so ever using either of my adapters.
Further I connected my coworker's Sprint S3 with the same result.
Questioning if i had a 5 pin adapter i plugged in another coworker's S2: which did not charge, respond, and the connector did not fully engage.
Is there anything i'm missing here? I'm using the original samsung 1 amp charger, original samung MHL adapter (believed to be 11-pin per Samsung's product page)