the unlock code for sa.st.nxt. is 5555
yes
it is not a smart phone
yes basically it has 4 models samsung s5233W (wi fi) samsung s5233TV samsung s5233s samsung s5233 star (nxt)
First Download the .jar(JAVA Application) File in your PC then open the notepad copy past this link in notepad ,put the application name in this link below where i write APPLICATIONNAME <html><body><a href="APPLICATIONNAME.jar">install APPLICATIONNAME.jar</a></body></html> and save this file as APPLICATIONNAME.html (.html) now,send this link and application file in ur mobile by datacable or blutooth and run the html file in ur mobile then click on the install APPLICATIONNAME then application will install in ur mobile
Unfortunately, the only way to get new games on your Samsung phone without 'hacking' it is by downloading them over a web browser on your phone. This is because Samsung locks the area of the phone that deals with installing apps via bluetooth or wires, so that you have to use their services to obtain the games/apps. Sorry about that! There are other methods, but they come with the risk of potentially breaking your phone or ending your warranty.