For South Korean market
For SKT (SK Telecom)
| General | 2G Network | CDMA 800 / 1900 |
|---|---|---|
| 3G Network | HSDPA 2100 | |
| 4G Network | LTE 800 | |
| Announced | 2011, October | |
| Status | Coming soon. Exp. release 2012, Q2 |
| Body | Dimensions | 132.9 x 67.9 x 10.4 mm |
|---|---|---|
| Weight | 135 g | |
| - Touch-sensitive controls |
| Display | Type | HD-IPS LCD capacitive touchscreen, 16M colors |
|---|---|---|
| Size | 720 x 1280 pixels, 4.5 inches (~326 ppi pixel density) | |
| Multitouch | Yes | |
| - True HD Graphic Engine |
| Sound | Alert types | Vibration, MP3, WAV ringtones |
|---|---|---|
| Loudspeaker | Yes | |
| 3.5mm jack | Yes | |
| - Dolby mobile sound enhancement |
| Memory | Card slot | microSD, up to 32GB, 16GB included |
|---|---|---|
| Internal | 4 GB storage, 1 GB RAM |
| Data | GPRS | No |
|---|---|---|
| EDGE | No | |
| Speed | HSDPA, HSUPA, LTE | |
| WLAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot | |
| Bluetooth | Yes, v3.0 with A2DP, HS | |
| USB | Yes, microUSB (MHL) v2.0 |
| Camera | Primary | 8 MP, 3264x2448 pixels, autofocus, LED flash |
|---|---|---|
| Features | Geo-tagging, face detection, image stabilization | |
| Video | Yes, 1080p@30fps, LED video light | |
| Secondary | Yes, 1.3 MP |
| Features | OS | Android OS, v2.3.5 (Gingerbread) |
|---|---|---|
| Chipset | Qualcomm MSM8660 Snapdragon | |
| CPU | Dual-core 1.5 GHz Scorpion | |
| GPU | Adreno 220 | |
| Sensors | Accelerometer, gyro, proximity, compass | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM, RSS | |
| Browser | WAP 2.0/xHTML, HTML, Adobe Flash | |
| Radio | No | |
| GPS | Yes, with A-GPS support | |
| Java | No | |
| Colors | Black, White | |
| - T-DMB TV tuner - TV-out (via MHL A/V link) - Active noise cancellation with dedicated mic - SNS applications - MP4/H.264/H.263/WMV/DviX player - MP3/WMA/WAV/FLAC/eAAC+/AC3/DTS player - True HD movie editor - Document viewer/editor - Organizer - Voice memo/dial/commands - Predictive text input |
| Battery | Standard battery, Li-Ion 1830 mAh | |
|---|---|---|
| Stand-by | Up to 400 h | |
| Talk time | Up to 7 h |
| Misc | Price group | ![]() |
|---|
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LG Optimus LTE SU640 - user opinions and reviews
- Sam
Battery life is not great, i mean very bad. I change battery every 6 hours evethough i dont use oftenly, rest others things are great.......
- Reply
- 2012-04-10 11:01
- E3F6
- R
- Sam
This phone is awesome, Its very fast and the display is just amazing, its thin and light weight, I just love this phone. However, battery life is not good. I need two batteries for a day. The battery drains very quickly may be because i use 4G conn...
- Reply
- 2012-04-08 17:12
- E3F0
- H
- twnth
HSPA and LTE are GSM, though nobody's called it that since 2G days. Most phones bought from the carrier are vendor locked. If its that important to you, try manually installing Ice Cream Sandwich. If you use an unlocked image, you'll get an unlock...
- Reply
- 2012-03-30 22:24
- yVZ3
- R



