visual : maximus M31I Vs Samsung Metro 312
maximus M31I
Samsung Metro 312
Software
browser
java
Yes
Yes, MIDP 2.0
Hardware
Memory
General
Slot
Expandable Up to 8GB
expandable
16 GB
Processor
speed
208 MHz
Camera
General
1.3 Megapixel
Video
MP4
primary
0.3 MP
Battery
Stand By
Talk Time
capacity
1000mAh
type
Li-Ion
Design
Display
2.0"
TFT 128 x 160 pixels (~102 ppi pixel density)
Weight
74 gm
screen
2"
Connectivity
USB
microUSB v2.0
bluetooth
Yes
v3.0, A2DP
internet
No
GPRS: Yes || EDGE: No
Others
General
Dual SIM Dual Standby, Yamaha Music IC & Changeable Melody, Video/Sound Recorder, Dual Speaker, Long Battery-1150 mAh
SMS, MMS, Email, Push Email, IM