My BIGLOBE is a free iPhone app developed by BIGLOBE Inc. that allows users to check their BIGLOBE usage history, monitor their BIGLOBE mobile data usage, and access BIGLOBE support information. With this app, you can easily check your usage history, including past details, and view your remaining data and carry-over usage for BIGLOBE mobile. If you have multiple SIM cards, you can also check the usage details for each one.

In addition, you can access BIGLOBE My Page, BIGLOBE Member Support Page, and various option service pages by simply tapping on the app. You can also receive information about BIGLOBE services and updates directly from the app.

Note that if you log in to the app immediately after activating your BIGLOBE mobile line, you may receive a message saying, "A non-BIGLOBE mobile SIM card has been inserted." This message will disappear after half a day to a day, so please wait for a while to confirm that the message has disappeared.

My BIGLOBE's main features include checking usage history, monitoring data usage, accessing support information, and introducing convenient option services to BIGLOBE users. With this app, you can manage your BIGLOBE account with ease and convenience.