Trade A11 for A15?

[FaithfulToJesus]

Can I trade in a Galaxy A11 for a newer phone like the A15? Or is the A11 and A15 too old for that? 

[Mac-18]

If you don't want to replace the phone in two years, you will want the a54.

[VivaMexico2005]

It's true coming from Galaxy A15 5G user I regret purchasing it