I had a generic cable that worked fine on my Moto Photon but apparently my Moto Photon Q has been designed to be more particular about which cable it uses.
At this price I have a hard time believing its OEM. It's most-likely a knockoff but I'll try one and give it a whirl.
ehh not that hard to believe. companies like this get huge lots of this stuff. HUGE bins the size you could jump inside FULL of cables and adapters etc.
there is alot of work in seperating and testing all of these small low value items, so they sell them off as cheaply as possible to get some volume and move the product.
another likely scenario is that they got a large lot of damaged product (or flipped product where cables were not included) and they had all of these cables left over.
all4cellular is pretty legit, a little on the slow side but have had good experiences.