Cell phones store addresses in the the PHONE or The Sim,?

Elfreda Grossen: Cell phones store them on both. Each phone is different. And most phones allow you to choose which one it is saved to. That being said, saving to the SIM means that the numbers are saved to the network SIM card in your phone and will be portable to another phone if you remove the SIM card and put it in another phone. Numbers saved in the phone will be hardlined to that phone and the only way to transfer them to a new phone is with a device like the Cellebrite UMPRO that connects two phones together for the purposes of moving data. Most cell phone corporate stores have on of these for customer convenience....Show more