After completing the installation steps, the app shows that the eSIM/physical SIM card is not activated. What should I do?

Why is my eSIM/physical SIM card stuck in the activation process?

What to do if the error message "Unable to add this carrier's cellular package" appears?

What to do if the error message "Unable to complete cellular number change" appears?

What to do if the "PDP Authentication Failed" error occurs?

What to do if eSIM activation is stuck on iOS devices?

What to do if the eSIM QR code cannot be scanned?

The app shows that the eSIM has been installed, but I cannot find the eSIM. What should I do?

What to do if the eSIM cannot be deleted on Samsung Galaxy devices?

Why does the "Unable to activate eSIM" error appear on iOS?

What to do if the device is locked by the network or operator and cannot use eSIM/physical SIM card?

Why can't the top-up package be activated?

Why haven't I received my eSIM or top-up?

How to access the internet using eSIM/physical SIM card on Google Pixel devices?

How to access the internet using eSIM/physical SIM card on Samsung Galaxy devices?

How to access the internet using eSIM/physical SIM card on iOS devices?

What to do if the physical SIM card shows invalid or unregistered?

How to handle poor contact of the physical SIM card?