Introduction of personal trajectory proof query in mobile roaming

How to query personal trajectory proof in mobile phone roaming place? China Mobile's roaming query service has been launched nationwide. So how to query personal trajectory proof in mobile roaming area? Next, I'll give you an introduction of personal track proof inquiry in mobile roaming places. Let's take a look ~

How to check and answer the personal track certificate of mobile roaming place: write CXMYD, send it to 10086, and then enter the last four digits of your ID card according to the reply message to find out the provinces and cities you have been to in the last month (no cities).

Free inquiry per person per day 10 times.

According to the latest business introduction, the three major operators have opened the "roaming inquiry" service. This new initiative is a public welfare service provided to the owners on the premise of ensuring information security, relying on the operators' own big data capabilities.

It is reported that this service of China Mobile has been launched in Beijing, Jiangsu, Jiangxi, Zhejiang and Guangdong provinces, and will be launched nationwide.

China Telecom roaming inquiry service is currently launched in Jiangsu, Anhui and Guangdong provinces.

China Unicom's roaming query service has been launched nationwide.