Set up gmail account for SimPal-G4 camera by #26#test@gmail#PASSWORD#smtp.gmail.com#465#1#0#, you may receive email of log in prevented because of Google recognize the SimPal-G4 as unknown device, need to lower APP security level for your Google account.
 
Log in your Google account on web page, and open following link, select “Turn on” of Access for Less secure APPs, and try to set up email account again by #26#... command.
 
https://www.google.com/settings/security/lesssecureapps