Setting ＞ extra + information Manufacturer Name and Mobile Operator RM-975_1005 ATT-US
Is my lumia 635 locked?
In Japan a message saying that a network is not found is given.
Data connection is on I do not roam. When WiFi connection is limited, I use a mobile data network.
By setting of SIM, SIM name (choice of the NTTDOCOMO ****) network) NTTDOCOMO
Internet APN APN vmobile.jp User name firstname.lastname@example.org Password ＊＊Think that is known generally according to *(; a kind of the) certification PAP Proxy server Proxy port Blanks
MMS APN Kind of the certification PAP (grayout) Kind of the IP IPv4v6
I seem to recognize SIM and seem to catch the network of DOCOMO.
I bought unloked model in amazon US,I think.