| Attribute | Celkon A9 × | Alcatel OT-890D × |
|---|---|---|
| General | ||
| Brand | Celkon | Alcatel |
| Launch | ||
| Announced | 2012-01-01 | 2011-05-01 |
| Body | ||
| Width (mm) | 12.9 | 12.6 |
| Length (mm) | 120 | 110 |
| Height (mm) | 62 | 58 |
| Weight (g) | 110 | 100.7 |
| SIM | Dual SIM (Mini-SIM) | Dual SIM (Mini-SIM, dual stand-by) |
| Network | ||
| Technology |
|
|
| 2G bands |
|
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| Platform | ||
| OS | - | Android 2.2 (Froyo) |
| CPU | - | 420 MHz |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal | - |
|
| Display | ||
| Size (in) | 3.5 | 2.8 |
| Resolution (px) | 480 x 800 | 320 x 240 |
| Display Type | TFT | TFT resistive touchscreen |
| Battery | ||
| Type | Li-Ion | Removable |
| Capcity (mAh) | 1450 | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | 320p@15fps |
| Comms | ||
| WLAN | No | Wi-Fi 802.11 b/g |
| Bluetooth | 2.0 | 2.1, A2DP |
| GPS | - | + |
| Radio | Stereo FM radio | Stereo FM radio, RDS |
| USB | microUSB | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors | - |
|
| Misc | ||
| Colors |
|
|
| Phonebook | 2000 entries | - |
| Call records | 20 dialed, 20 received, 20 missed calls | - |
| Music play (h) | - | 17 |
| Messaging | SMS, MMS | - |
| Games | Yes | - |
| Java | Yes | - |
| Stand-by (h) | 500 | 400 |
| Talk time (h) | Up to 6 h 40 min | Up to 6 h |