News
NEWS & EVENTS
The latest news, events and guides from GRASS.
Guides
APN setup for GRASS Mobile SIM
APN setup guide for iPhone and Android.
Read moreGuidesPay your bill via Smart Pit (convenience store)
How to pay your bill at a convenience store.
Read moreGuidesCommon network troubleshooting
Common issues and how to fix them.
Read moreGuidesHow to set up APN for GRASS Mobile SIM
Steps to set up APN to use the internet on a GRASS Mobile SIM.
Read moreNewsFrom Chiba Mobile to the Grass Japan service ecosystem
In our early years in Japan, we directly operated a phone shop.
Read moreAnnouncementsDa Nang branch, Vietnam – GIV (GRASS In Viet Nam) Co., Ltd.
A bridge for visa services and Japan–Vietnam cooperation.
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