can i simply get a portable wifi & a data sim? what is the procedure to procure them?

Question

I asked China Mobile office and was told that portable WiFi not available.

Herbert · Answer

Maybe you can try China Unicom. You can use your passport to open a data SIM card at the business hall. When the procedure is over, insert the card in the portable WiFi and you can use it.

I will be in Xian, China 20 Dec for 1 week. Asked by loomayleng from malaysia \| Dec. 19, 2016 19:13	1 answer
Where to get data sim cards in Macau? Can I use it also in Hong Kong? Asked by Zhii from Philippines \| Apr. 22, 2015 03:13	1 answer
how is the Internet wifi services in Guangzhou? Asked by m.salim from kenya \| Mar. 12, 2016 03:37	1 answer
Can I get a sim card with data so I can use Facebook to call Australia? Asked by Elvi from Australia \| Apr. 09, 2016 22:31	1 answer
Portable wifi or prepaid sim card better? Asked by Chloe from Indonesia \| May. 01, 2016 22:51	1 answer
Can we buy portable wifi at the PUdong Airport airport? Asked by Karen \| Apr. 08, 2018 20:01	1 answer

Can I simply get a portable WiFi & a data SIM? What is the procedure to procure them?