All models of iPhones from iPhone 5s or newer are compatible with our SIM card.
If you are using an older iPhone (iPhone 5, 4 / 4s / 3GS), there is a chance that you cannot use 4G/LTE in some areas or cannot use 4G/LTE at all.
It is necessary to set up the APN to use the data in the SIM card. Please refer to our APN setup page for more instructions.