Vietnam - 7GB 4G Network + Talk 30 days

• You will receive a short message showing the mobile number & and a confirmation message of the opening of the default roaming data package. Account Enquiry: Press ##107# • If you are unable to access to data after completing the above step, please try to reboot your handset / turn on "Mobile Data" and "Data Roaming" / ensure the APN and network setting is correct / Flight mode" OFF. APN Setting - IOS: Go to "Setting" >"Mobile Networks" >"Mobile Data Options" > "Mobile Data Network" > Input "mobile.lte.three.com.hk" in [APN] column of Mobile Data. - Android: Go to "Setting" Mobile Networks" Press [APN] > Press [New APN] Input "mobile.lte.three.com.hk" in [APN] column.