Samsung Guru FM Plus standard packaging includes - Mobile Phone, Battery, Earphone, Line Charger, User Manual and Warranty Card.
Yes, It does support Gujarati langauge.
No. Samsung Guru FM Plus do not support CDMA mobile network sim cards. You can use any Indian 2G band sim cards.
No. There is no memory card slot in Guru FM Plus.
Yes, Samsung Guru FM Plus comes with a pair of earphones.