No just no. Don't get a used phone from ebay it will be c r a p. But in terms of the phone new or from a reputable seller the s22 plus will be a reasonable upgrade it won't be ground breaking but you will have better cameras slightly better chip, brighter displays and faster charging (would need a faster brick)
many thanks Ash.. good info re phone ... why bad from bay? ... i know there can be some suspect ones ...but if owner seller and good pics... still avoid?
I just don't trust used phones really especially if not refurbished, the battery could be shot, the phone could have been plugged in most of its life it could have overheated many times. It's just my opinion always buy new or refurbished if you possibly can