It angers me that ebay allows this fraud to go on. I was conned a year ago!
You buy from Hong Kong, worrying that nothing will turn up. So when it arrives you're so releaved that you give positive feedback. It's only weeks later that it stops working properly and you end up at this wonderful site.
For what it's worth I've reported some of rogerlam628's 4GB listings to ebay.
Report a breach of an eBay listing policy or a prohibited item:
eBay Help: Contact Us.
good luck with the refund.