| Price |
|
Not Available
|
Not Available
|
| Capacity |
|
1000 mAH, Li-ion
|
2500 mAH, Li-ion
150.0% more mAH battery than Zen M25. More battery capacity reduces the need to charge your battery again. (2500 mAH, Li-ion vs. 1000 mAH, Li-ion)
|
| TalkTime |
|
Up to 4 Hours(2G)
|
Up to 16 Hours(2G)
|
| Stand By Time |
|
Up to 4 Hours(2G)
|
|
| Main Camera |
|
5 MP, Auto focus
284.6% more mega pixels (MP) on main camera than Zen M25. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (5 MP, Auto focus vs. 1.3 MP)
|
1.3 MP
|
| Front Camera |
|
0.3 MP
|
|
| Zoom |
|
Digital Zoom
|
Digital Zoom
|
| Camera Features |
|
Smile detection, Scenes, Continuos Shooting, Multi Shot
|
Smile detection, White balance presets, Multi Shot
|
| GPRS |
|
Yes
|
Yes
|
| EDGE |
|
Yes
|
No
|
| 3G |
|
Yes
|
|
| Wi-Fi |
|
Wi-Fi 802.11
|
|
| Bluetooth |
|
Yes
|
Yes
|
| USB Connectivity |
|
USB Port
|
USB Port
|
| Touch Screen |
|
Resistive Touchscreen
|
|
| Dimensions |
|
116 x 62.5 x 10.50 mm
|
|
| Screen Size |
|
3.5 Inch
45.8% bigger screen size than Zen M25. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.5 Inch vs. 2.4 Inch)
|
2.4 Inch
|
| Colours |
|
Black with Red and White
|
Black
|
| Screen Resolution |
|
320 x 480 pixels
|
240 x 320 pixels
|
| Pixel Density (sharpness) |
|
165 ppi
|
167 ppi
1.2% Higher pixel density than Zen M25. High pixel density shows sharper text and extremely detailed photos and videos. (167 ppi vs. 165 ppi)
|
| Display Type |
|
LCD
|
LCD
|
| Box Contents |
|
|
Handset, Battery, Charger, Earphone, User Manual, Warranty Card
|
| Brand |
|
I-Mobile
|
Zen
|
| Model |
|
S551
|
M25
|
| SIM Slot(s) |
|
Dual SIM, GSM+GSM
|
Dual SIM, GSM+GSM
|
| FM Radio |
|
Yes
|
Recording option
|
| Expandable Memory |
|
Up to 16 GB
|
Up to 4 GB
|
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