visual : Symphony T180 Vs Symphony D54i
Symphony T180
Symphony D54i
Software
browser
java
Hardware
Memory
General
128Mb Flash + 64Mb RAM
Slot
MicroSD card slot Expandable up to 16GB
expandable
32 GB
Camera
General
0.3 Megapixel || Video: Yes; Secondary No
Video
MP4 3GP
primary
0.3MP Camera
Battery
Stand By
200 Hours
Talk Time
3.5 Hours
capacity
1400mAh
type
Li-ion
Design
Display
QVGA (240*320)
2.4" TFT QVGA(240*320)
Weight
dimension
134 x 56.4 x 12.2 mm
screen
2.8"
Connectivity
USB
microUSB 2.0
microUSB v2.0, USB Modem
bluetooth
Yes
Yes
internet
2G
GPRS: Yes || EDGE: Yes
Audio
radio
FM radio
Others
General
Dual SIM Dual Standby, 1000 mAh Li-ion Battery, Audio, video & call recorder, Blacklist