「INFINITY PLAN」or 2015 Oct.~2017 Sept. EXPRESS Plan Contract, please refer to the APN settings as follows:

※GTN Mobile Express Plan Contract not under 2015 Oct.~2017 Sept., please refer to:​ ​APN setting of new EXPRESS Plan

INFINITY Plan・Old EXPRESS Plan users APN Settings Guidance

Namegtnmobile
APNumobile.jp
Usernameumobile@umobile.jp
Passwordumobile
Authentication typeCHAP or PAP

For Android phones

From Settings, please find 「Mobile Networks」 or 「Cellular Networks」

*It might have a different name depending on the model of your phone.

Please choose 「Access Point Names」

Please choose 「Access Point Names」 from the 「Cellular Networks」 menu.

Please choose 「New APN」 or 「+」 from the top right menu.

Depending on the model of your phone, folder names may be different so please kindly refer to your phone's manual.

Please insert the information above to create a new APN.

​ ​After putting all the information, please save this APN.

Please confirm that "gtnmobile" is displayed on the APN list and select "gtnmobile".

Connection test

Please turn off Wi-Fi connection, turn on Mobile Data network and check if you access or not.

For iOS

Download the profile data

Connect to the Internet via Wi-Fi, go to​ ​http://umobile.jp/ios​ ​with Safari

Install the profile

The profile will be displayed so please install it.

To install the profile, you need to enter the passcode your iPhone's passcode

Please check whether the installation is completed or not.

Enable Mobile Data

​ ​Go to "Settings" → "Cellular" → "Mobile data communication"​ ​​ ​

And enable "Mobile data communication" and turn on LTE or 4G on the setting.

Connection test

Please turn off Wi-Fi connection and check if you can connect to the Internet.