| Price |
|
Not Available
|
Rs. 3,649.00
|
| Capacity |
|
950 mAH, Li-ion
|
1300 mAH, Li-ion
36.8% more mAH battery than Panasonic T31. More battery capacity reduces the need to charge your battery again. (1300 mAH, Li-ion vs. 950 mAH, Li-ion)
|
| TalkTime |
|
Up to 3.83 Hours(2G)
|
Up to 12.5 Hours(2G) / Up to 9.5 Hours(3G)
|
| Stand By Time |
|
|
Up to 510 Hours(2G) /Up to 400 Hours(3G)
|
| Main Camera |
|
3.2 MP
|
3.2 MP
|
| Front Camera |
|
0.3 MP
|
0.3 MP
|
| Zoom |
|
Digital Zoom
|
Digital Zoom
|
| Camera Features |
|
Smile detection, White balance presets, Multi Shot
|
Geo tagging, High Dynamic Range mode (HDR)
|
| Video Recording |
|
|
HD @ 24 FPS
|
| Operating Frequency |
|
|
GSM 1800 / 1900 / 850 / 900 MHz UMTS 2100 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G |
|
|
HSDPA 21 Mbit/s, HSUPA 5.76 Mbit/s
|
| GPRS |
|
Yes
|
Yes
|
| EDGE |
|
No
|
Yes
|
| Wi-Fi |
|
Wi-Fi 802.11
|
Wi-Fi 802.11, b/g/n, Wi-Fi Direct
|
| Bluetooth |
|
Yes
|
v4.0, A2DP
|
| USB Connectivity |
|
USB Port
|
USB Port, microUSB 2.0
|
| Weight |
|
230 grams
|
120 grams
110.0 grams Lighter than Panasonic T31. light weight phone is easy to hold and can kept in your pocket for long time. (120 grams vs. 230 grams)
|
| Dimensions |
|
101.5 x 57.6 x 11.50 mm
|
122 x 64.4 x 11.2 mm
0.3 mm Thinner than Panasonic T31. Slim mobile phone is easy to handle and looks gorgeous in hand. (122 x 64.4 x 11.2 mm vs. 101.5 x 57.6 x 11.50 mm)
|
| Screen Size |
|
2 Inch
|
4.0 Inch
100.0% bigger screen size than Panasonic T31. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.0 Inch vs. 2 Inch)
|
| Touch Screen |
|
|
Capacitive Touchscreen, Multi-touch
|
| Colours |
|
Black,Grey
|
Black,White
|
| Graphics |
|
|
Mali-400
|
| Display Type |
|
|
TFT
|
| Screen Resolution |
|
176 x 220 pixels
|
480 x 800 pixels
|
| Pixel Density (sharpness) |
|
141 ppi
|
233 ppi
65.2% Higher pixel density than Panasonic T31. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 141 ppi)
|
| Box Contents |
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
| Sensors |
|
|
Accelerometer, Light sensor, Proximity sensor
|
| GPS |
|
|
Yes
|
| Operating System |
|
|
Android v4.2.2 (Jelly Bean)
|
| Brand |
|
Riviera Mobile
|
Panasonic
|
| Model |
|
R21
|
T31
|
| SIM Slot(s) |
|
Dual SIM, GSM+GSM
|
Dual SIM, GSM+GSM
|
| OS Type |
|
|
Android
|
| FM Radio |
|
Scheduled FM Recording
|
Recording option
|
| Loudspeaker |
|
|
Yes
|
| Audio Jack |
|
|
3.5 mm
|
| Processor |
|
|
Dual core, 1.3 GHz, Chipset: MediaTek MT6572
|
| RAM |
|
256 MB
|
512 MB
100.0% More RAM memory than Panasonic T31. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 256 MB)
|
| Internal Memory |
|
1 GB
|
4 GB
|
| Expandable Memory |
|
Up to 8 GB
|
Up to 32 GB
|
