Should I Put My Old Sim Card in My New Phone?

Trying to understand how should I Put My Old Sim Card in My New Phone matters today? Read our breakdown with up-to-date information.

This information is still stored on the old card, so any phone numbers, addresses or text messages that you lose are available if you insert the old card into the device. Information not stored on the SIM card, such as videos, applications or documents, is still available on the original device.