Samsung E570 Card slot: microSD (dedicated slot); Phonebook: 1000 x 12 fields, Photo call; Call records: 30 dialed, 30 received, 30 missed calls; : - 20 MB for pictures, video, music, ringtones- 3 MB for MMS- 2 MB for Java; Type: TFT, 65K colors; Screen Size:...
Samsung E420 Card slot: No; Phonebook: 500 entries, Photocall; Call records: 20 dialed, 20 received, 20 missed calls; Internal: 2 MB; Type: OLED, 65K colors; Screen Size: 1.8 inches (~26.8% screen-to-body ratio); Resolution: 128 x 160 pixels (~114 ppi pixel...