2. Buy online in official website, but you must have a local phone number and delivery address (it can be a hotel).

The third and fourth generations are out of stock, and the three major communication companies can't buy the spot. At present, they have to sign a contract. The online shop ordered bare metal, but it is estimated that it will take half a month or even later to deliver the goods. Spot can go to Xianda, but it's very expensive.

4. First come, first served. At the beginning of August, I saw Eurowater selling 1W2- 1W8. It should be cheaper now, at least 6000 yuan.

If you want to bargain, you'd better find your classmates and friends in Hong Kong, call your phone address, order in official website, and then make friends and go to the mainland to find a courier to deliver it to you. Or buy it from Taobao. You can provide the address and book it yourself. I can buy it for you directly. You can also buy it in stock. The disadvantage is that it is possible to sit on the ground and start at a price.