What business should a mobile phone open to Hong Kong?

To travel to Hong Kong, the mainland needs to open roaming in Hong Kong and Macao, but if you travel, you can buy a Hong Kong phone card on Taobao, which is more cost-effective than roaming.

Send short message BLHKRTC to 10086.

This business will take effect in two hours. Business function fee is 2.9 yuan/day. When not in use, send QXHKRTC to 10086 to cancel.

Answers are free in Hong Kong. Call to Hong Kong is 0.39 yuan/minute, and call back to the Mainland is 0.69 yuan/minute. Send SMS 0. 19 yuan/message on the mobile network.

Hong Kong toll-free hotline 22 1 17888.

If there is no network after arriving in Hong Kong, please try to restart and manually select the network CMHK or move to Hong Kong.

There is public wifi in the urban area of Hong Kong, but some are half an hour and some are two hours. There are two clocks near Sha Tin Library and only half an hour in Kowloon North. If the transportation is convenient, there is no need to buy wifi, because the hotel will definitely have wifi, and you basically have no time to surf the Internet during the day.

It's ok to open a Hong Kong traffic package in the business hall, but the cost is a bit expensive. If you go to Hong Kong with friends, you can share a Hong Kong wifi. I just visited my companion official website, and Hong Kong wifi only needs 30 yuan for one day (of course, if I go to their Taobao store, the rental price will definitely be more cost-effective). Sharing a room with friends is also very cheap.