Hi~!!
I'm going to Korea for two weeks this winter, so I was considering either renting a phone or just the SIM card...
I've been looking around to see if I could still use my Galaxy 3 in Korea just by changing the card, but
I saw different answers all over the place... Can I just change the SIM card without unlocking the phone,
or do I have to request the code to Verizon or something??