Categories:
JB Series,
【JB】Settings
🅰️By selecting the Japanese SIM for mobile data and turning off the automatic data switch function, you will basically not use the original SIM and still be able to receive SMS. Receiving SMS from Taiwan is free, but please contact your carrier for other countries. If you don’t want to receive SMS or are concerned about high roaming charges, you can temporarily turn off the original SIM by following the steps below and re-enable it after returning home.
■iPhone
【Settings】 ➡【Cellular】 ➡【Select the label of the original SIM】 ➡ Turn off the option “Turn on this number.”
■Android
The operation method may vary depending on the brand.
※Samsung
【Settings】 ➡【Connections】 ➡【SIM card manager】 ➡【Select the label of the original SIM】 ➡ OFF.