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Both Beijing and Shenzen are Tier 1. And again, a full SIM or a data only SIM?
by pmlnr 7y ago
Both Beijing and Shenzen are Tier 1. And again, a full SIM or a data only SIM?
- olalonde 7y agoFull SIM. I'm fairly sure you got unlucky with that particular shop. I've been living in China for about a decade and never heard such a thing (passport was not even required a while back).