Are My Old Phones Unlocked?

[DEC1000]

I just upgraded my phones to Iphones. The old phones I replaced are a Samsung Galaxy S5 and a Samsung Galaxy S3. I am going to sell the old phones. How can I get then unlocked so they can be used with other carriers? I can get more money if they are unlocked.

[Weth · Accepted solution]

All Verizon phones are already SIM unlocked.  As long as the phone is compatible with another system, it will work. No unlocking needed.

[brewcrew19]

Thank you,,  I hope you are right.