Hi Goel, really surprised at seeing your review, there's a big misunderstanding between us. Actually, whatever the first or the second sample, due to Alibaba platform rules, the seller can't refund you money directly without buyer's apply, so we suggested you many times and even sent you the link and screenshots to show you how to apply for refund(You can check our record), but you don't trust and didn't do it. In addition, for the second sample, you can absolutely ask your forwarder to send it back to me as you're not satisfied with the logo size on battery cover, but you still asked him to ship you the sample. Anyway, sorry for this unpleasant experiences, if you have any questions about our products, welcome to contact us, we'd be much appreciate if you can give us some good suggestions to improve our service and product. Thanks a lot!