Samsung Z140 Card slot: No; Phonebook: 1000 entries, Photocall; Call records: 20 dialed, 20 received, 20 missed calls; Internal: 44 MB; Type: TFT, 256K colors; Screen Size: ; Resolution: 176 x 220 pixels; : - Second external 65K colors TFT display (96 x 96 ...
Samsung D550 Card slot: microSD (dedicated slot); Phonebook: 1000 x 10 fields, Photo call; Call records: 20 dialed, 20 received, 20 missed calls; Internal: 80 MB; : - 4 MB for Java applications; Type: TFT, 256K colors; Screen Size: 2.3 inches, 35 x 46 mm (~3...