Found this for you, would be good for experimenting with and cheap. https://www.ebay.com/itm/226040125847?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=0mKwq-IwSGC&sssrc=4429486&ssuid=4yxjwyuaruk&var=&widget_ver=artemis&media=COPY
Discussion
Thank you! Although nostr:npub1f6ugxyxkknket3kkdgu4k0fu74vmshawermkj8d06sz6jts9t4kslazcka your point about factory unlocked (and, I would assume, also carrier-unlocked?) — I can’t tell with this particular but seems “total wireless” is the carrier. Thanks for finding this either way, Uno 🤙
Not sure it would matter what Carrier it is if it's for testing purposes only, if you want to use it as an everyday phone then it definitely would.