It's not GSM and your phone must be on some Verizon compatibility list or you are gambling. It's not a stupid question at all but this one appears to no.
Read https://www.reddit.com/r/verizon/comments/98et92/xiaomi_mi_a2_in_verizon/
I recently bought a xiaomi Mi a2 lite because it seemed like a quality affordable phone. I was under the assumption that since it was unlocked it would support a Verizon sim card but it won't work. I'm not very knowledgeable when it comes to phones so please forgive me if my question seems stupid. Is there a way I could make it work?

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