Alcatel OT-991
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Description
Alcatel OT-991 - description and parameters
Alcatel OT-991 supports frequency bands GSM and HSPA. Official announcement date is February 2012. The device is working on an Android OS, v2.3 (Gingerbread) with a 800 MHz Cortex-A9 processor. Alcatel OT-991 has 150 MB of built-in memory. This device has a Mediatek MT6573 chipset. The main screen size is 4.0 inches with 320 x 480 pixels resolution. It has a 144 ppi pixel density. The screen covers about 57.4% of the device's body. The result is quite good.Specification
| Network, supported bands and technologies | |
|---|---|
| Technology | GSM / HSPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 1900 / 2100 |
| HSDPA 850 / 1700 / 2100 | |
| Speed | HSPA 7.2/0.384 Mbps |
| GPRS | Class 12 |
| EDGE | Class 12 |
| Release date | |
| First presented | 2012, February |
| Status | Available. Released 2012, Third quarter |
| Size and Dimensions | |
| Measurements | 122 x 68 x 10.8 mm (4.80 x 2.68 x 0.43 in) |
| Weight | 131.3 g (4.62 oz) |
| SIM | Mini-SIM |
| Display (type and size) | |
| Type | TFT capacitive touchscreen, 256K colors |
| Size | 4.0 inches |
| Resolution | 320 x 480 pixels |
| Multitouch | Yes |
| System and processor information | |
| OS | Android OS, v2.3 (Gingerbread) |
| Chipset | Mediatek MT6573 |
| Central processing unit | 800 MHz Cortex-A9 |
| Graphics processing unit | PowerVR SGX531 |
| Memory bank | |
| Slot for memory card | microSD, up to 32 GB |
| Built-in | 150 MB |
| Camera | |
| Primary | 3.15 MP, LED flash |
| Features | Geo-tagging |
| Video | Yes |
| Secondary | Yes |
| Sound | |
| Different alarm types | Vibration; MP3, WAV ringtones |
| Main speaker | Yes |
| 3.5mm jack | Yes |
| Communication | |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | v4.0, A2DP |
| GPS | Yes, with A-GPS |
| Radio | Stereo FM radio ith Radio Data System |
| USB | microUSB v2.0 |
| Features | |
| Sensors | Accelerometer, proximity sensor, compass |
| Messaging | SMS(threaded view), MMS, Email, IM |
| Browser | WAP 2.0/xHTML, HTML |
| Java | Yes, via Java MIDP emulator |
| - MP3/AAC+/WAV/WMA player - MP4/H.264 player - Document viewer - Photo viewer/editor - Organizer - Voice memo - Predictive text input | |
| Battery | |
| Li-Ion 1500 mAh battery | |
| Stand-by | Up to 400 h |
| Talk time | Up to 12 h (2G) / Up to 10 h (3G) |
| Other | |
| Colors | Black, White |
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