What if I buy a slightly used iPhone SE?
Does anyone know if a “StaightTalk” phone can be used with a “Tracfone” account?
It should, but I need to caution you the phone will probably be SIM locked. Depending on the activation date, it may or may not be under 1 year - which is what all of the prepaid carriers use with the exception of T-Mobile unless you load the phone with minutes to get it done sooner. You shouldn’t have any problems since the SE is older, but you need to double check if you’re dead set on Tracfone. Once the phone is unlocked, you will be able to use it with any carrier.
I would check with Straight Talk to ensure it can be unlocked so you know. If it can be, get this done on YOUR time so the seller can’t gouge you; you’re being sold a likely locked phone and it needs to be priced according. If it isn’t ready, you’ll have to be a customer for 1 year unless the unlock anniversary date is based on when it was initially active.