The Samsung Galaxy A10e with model number SM-102U has just been spotted on FCC, but the only piece of information revealed is the battery model number, namely EB-BA202ABU. If the rumors turn out to be true, this handset will launch as a slightly cheaper (and less potent, obviously) Galaxy A10.
https://www.notebookcheck.net/Samsung-Galaxy-A10e-hits-FCC.421395.0.html