Samsung
Samsung E310

Samsung
Samsung X100

Features
- Predictive text input, - Organizer, WAP 2.0/xHTML, BubbleSmile, Fun2Link, Yes, SMS, EMS, MMS
- Predictive text input, - Organizer, - Menu shortcuts, WAP 2.0/xHTML, Yes + Java downloadable, Yes, MIDP 2.0, SMS, EMS, MMS
Yes, Yes, - Predictive text input, - Organizer, - Voice memo, WAP 2.0/xHTML, 3 - Honey Ball, Go!Hamster, Bowling + Java, Yes, SMS, EMS, MMS
Memory
20 dialed, 20 received, 20 missed calls, - 4 MB for images , - 1.4 MB for MMS messages, - 512 KB for Java apps., - 5 x 30 sec. voice memo, No, 1000 entries, contact groups, Photo call
10 dialed, 10 received, 10 missed calls, No, 2000 entries, Photo call
20 dialed, 20 received, 20 missed calls, - 9 MB shared memory for MMS messages and tones , - 1.2 MB for Java Apps, - 200 short messages, No, 1000 x 6 fields
Display
128 x 160 pixels, 6 lines, TFT, 65K colors, - Second external display, OLED, 16 colors (98 x 48 pixels), - Blue back-lighting , - Automatic flip
128 x 160 pixels, 7 lines, TFT, 65K colors, - Second external TFT display (96 x 64 pixels), 65K colors, - Four way navigation keys, - Wallpaper
128 x 128 pixels, 4 lines, 1:1 ratio (~106 ppi density), CSTN, 65K colors, 1.7 inches, 9.3 cm2 (~18.8% screen-to-body ratio), - Four way navigation keys, - Downloadable wallpapers and screensavers
Battery
Up to 5 h, Removable Li-Ion 1000 mAh battery, Up to 310 h
Up to 3 h, Removable Li-Ion 800 mAh battery, Up to 150 h
Up to 5 h 30 min, Removable Li-Ion 900 mAh battery, Up to 360 h
Main Camera
Yes, LED flash, VGA
Yes, VGA
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