SIM lock-free version iPad Melancholy Watch

The "Carrier Settings Update" dialog box that appears. If you press update here ...By the way, since the screen is recaptured after full reset, the upper left carrier name display and carrier profile are different from the previous ones.

[Carrier] in [General]-[Information] on the setting screen is updated to "docomo 16.2" After updating the carrier profile, Internet sharing is displayed, but tethering cannot be used. "LTE" is displayed on the APN setting screen. The "Settings (option)" and "Internet sharing" fields will not be displayed. If the APN configuration profile is not distributed, LTE connection will not be possible as it is.

Reset after full reset.The familiar screen is back, but for some reason the carrier name display on the upper left is capitalized Internet sharing (tethering) can be used without problems