When the 1GB is used up, or after 7 days, data stops. The days start when it first connects at your destination, so you can buy and install it before you go. Use it within 180 days of buying.
Bangladesh: Grameenphone 4G, Banglalink 4G, Robi 4G · Cambodia: Metfone 4G, Cellcard 4G · Hong Kong (China): csl 5G, SmarTone 5G · India: AirTel 5G · Indonesia: Telkomsel 5G, XL 4G, Indosat 5G · Japan: KDDI/au 5G, SoftBank 5G · Laos: Lao Telecom 5G · Macao (China): CTM 5G · Malaysia: Maxis 5G, CelcomDigi 5G · Philippines: SMART 5G, Globe 5G · South Korea: SKTelecom 5G, LG Uplus 5G · Taiwan (China): Chunghwa 5G, Taiwan Mobile 5G · Thailand: AIS 5G, DTAC 5G, TrueMove H 5G · Vietnam: Viettel Mobile 5G, Vinaphone 5G, MobiFone 5G
