LG Wireless Phone

I have ATT. Can I just switch SIM cards with another phone on my family plan & use it without any consequence?

One phone is a smartphone with internet plan and one isn't... without any internet plan.

Public Comments

1. yes
2. Yup. You might loose the text messages you had in your inbox, but nothing else.
3. It is safe and has no consequences or effect on the cellphone whatsoever. You can retransfer or swap it (SIM) with any AT&T phones you want. :-)