Comparison of Karbonn K4+ Titan and Sony Ericsson S312 [S]ave
| Attribute |  Karbonn K4+ Titan × |  Sony Ericsson S312 × |
|---|---|---|
| General | ||
| Brand | Karbonn | Sony Ericsson |
| Launch | ||
| Announced | 2012-01-01 | 2009-04-01 |
| Body | ||
| Width (mm) | 14.9 | 12.5 |
| Length (mm) | 118.8 | 100 |
| Height (mm) | 52.5 | 46 |
| Weight (g) | 95 | 80.1 |
| SIM | Dual SIM (Mini-SIM) | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | microSDHC (dedicated slot) | Memory Stick Micro (M2), up to 4 GB |
| Internal | - |
|
| Display | ||
| Size (in) | 2.6 | 2 |
| Resolution (px) | 240 x 320 | 176 x 220 |
| Protection | - | Scratch-resistant glass |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Li-Ion | Removable |
| Capcity (mAh) | 2200 | Li-Po |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | Yes |
| Main Camera Features | - | LED flash |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.0 | 2.0, A2DP |
| GPS | - | - |
| NFC | - | - |
| Radio | Wireless FM radio (no wired headphones required) | FM radio, RDS |
| USB | microUSB | Proprietary |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | 0.95 | 0.73 |
| Phonebook | 500 entries | 1000 entries, Photo call |
| Call records | Yes | 30 received, dialed and missed calls |
| Features | ||
| Messaging | SMS, MMS | SMS, MMS, Email |
| Browser | - | WAP 2.0/xHTML |
| Games | Yes | Yes + downloadable |
| Java | Yes | Yes, MIDP 2.0 |
| Stand-by (h) | 600 | 400 |
| Talk time (h) | Up to 10 h | Up to 8 h |
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