China Unicom Japan 8 days Unlimited Data SIM Prepaid Card

I had previously asked when these SIM cards will be expiring and I was told Dec 2020. When I received the SIM cards they were expiring March 2020. So I had return them.

They told me the expiration date is December 2021, but I received a card already expired!!! Are you kidding me ???

Amazing deal if you go to Japan it works perfectly on SoftBank amazing network