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- Design
-
8.0
- Features
-
8.3
- Performance
-
8.2
Also known as LG Optimus Quantum
| General | 2G Network | GSM 850 / 900 / 1800 / 1900 |
|---|---|---|
| 3G Network | HSDPA 900 / 1900 / 2100 | |
| HSDPA 850 / 1900 / 2100 - North America | ||
| Announced | 2010, October | |
| Status | Available. Released 2010, October |
| Body | Dimensions | 119.5 x 59.5 x 15.2 mm |
|---|---|---|
| Weight | 178 g | |
| Keyboard | QWERTY |
| Display | Type | TFT capacitive touchscreen, 16M colors |
|---|---|---|
| Size | 480 x 800 pixels, 3.5 inches (~267 ppi pixel density) | |
| Multitouch | Yes | |
| Protection | Corning Gorilla Glass |
| Sound | Alert types | Vibration, MP3 ringtones |
|---|---|---|
| Loudspeaker | Yes | |
| 3.5mm jack | Yes |
| Memory | Card slot | No |
|---|---|---|
| Internal | 16GB storage, 512 MB RAM, 512 MB ROM |
| Data | GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps |
|---|---|---|
| EDGE | Class 10, 236.8 kbps | |
| Speed | HSDPA, 7.2 Mbps | |
| WLAN | Wi-Fi 802.11 b/g/n, DLNA | |
| Bluetooth | Yes, v2.1 with A2DP | |
| USB | Yes, microUSB v2.0 |
| Camera | Primary | 5 MP, 2592 x 1944 pixels, autofocus, LED flash |
|---|---|---|
| Features | Geo-tagging | |
| Video | Yes, 720p | |
| Secondary | No |
| Features | OS | Microsoft Windows Phone 7 |
|---|---|---|
| Chipset | Qualcomm QSD8650 Snapdragon | |
| CPU | 1 GHz Scorpion | |
| GPU | Adreno 200 | |
| Sensors | Accelerometer, proximity, compass | |
| Messaging | SMS (threaded view), MMS, Email, Push Email, IM | |
| Browser | HTML | |
| Radio | Stereo FM radio | |
| GPS | Yes, with A-GPS support | |
| Java | No | |
| Colors | Black | |
| - MP4/H.264/H.263/WMV player - MP3/WAV/WMA/eAAC+ player - Organizer - Document viewer/editor - Voice memo - Predictive text input |
| Battery | Standard battery, Li-Ion 1500 mAh | |
|---|---|---|
| Stand-by | Up to 350 h | |
| Talk time | Up to 7 h |
Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
LG C900 Optimus 7Q - user opinions and reviews
- Sushi
Ok anybody from India on gsm arena whose use this device? Could you please let me know how to get my phone OS updated to Mango 7.5 version. I'm using AT&T unlocked device which comes with WM7 would need update the OS so I can use all the features...
- Reply
- 2012-05-23 16:19
- wd8d
- Q
- Sushi
I too got myself a the LG C900, just today! So far its been good but, like many have pointed out in the review the speaker phone crackles when the volume is raised to maximum. The best part of this phone is the email client, MS office (which I really...
- Reply
- 2012-05-23 10:46
- wd8d
- U
- di
I have had this phone for over a yr no sd slot it has internal 16gb
- Reply
- 2012-05-19 20:30
- Yc8j
- R

