Manufacture | Samsung | LG |
Model | Rex 80 | Optimus Sol E730 |
Form factor | Block | Block |
Weight | 0 gram | NA |
Dimensions (HxWxD) | 102 x 58 x 11.5 | 123.00 x 63.00 x 10.00 |
Operating System | Other | Android |
Networks | 2G - 850/900/1800/1900
| 2G - 850/900/1800/1900 3G - 900/2100 |
HSCSD | | |
GPRS | | |
EDGE | | |
UMTS | | |
HSDPA | | |
HSPA+ | | |
WiMAX | | |
LTE (4G light) | | |
WLAN / Wi-Fi | | |
Wi-Fi Hotspot | | |
Wi-Fi Direct | | |
SMS | | |
MMS | | |
Email | | |
HDMI out | | |
USB port | | |
MHL | | |
Bluetooth | | |
Bluetooth version | 3.0 | NA |
DLNA | | |
GPS | | |
Glonass | | |
ANT+ | | |
IrDA | | |
NFC | | |
3.5 mm audio connector | | |
Camera | | |
Camera resolution | 3.2 megapixel | 5 megapixel, autofocus |
Image Stabilization | | |
BSI sensor | | |
Camera Flash/Light | | |
Flash type | NA | NA |
Video recording | | |
Video capture resolution | NA | NA |
Second Camera | NA | NA |
Display size | 3 inches | 3.80 |
Touchscreen | | |
Colour display | | |
Number of colours | NA | NA |
Display width | 240 | 480 |
Display height | 320 | 800 |
PPI | 133.33 | 245.51 |
Second Display | NA | NA |
CPU | NA | 1 GHz. Qualcomm MSM8255 |
GPU | NA | NA |
Memory | 20 MB user memory. Expandable with microSD card up to 16 GB | 512 MB. Expandable with microSD card. 2 GB card included |
Micro SIM | | |
Dual SIM | | |
MP3 | | |
Ringtones / Music file format | MP3, AAC, AAC+, | MP3, AMR, AAC, AAC+, WAV |
Java | | |
Games | NA | Yes |
FM Radio | | |
Battery | 1000 mAh | 1500 mAh |
Standby time (h) | NA | NA |
Talktime (m) | NA | NA |
Wireless Charging | | |
Browser | Opera Mobile. NetFront Access | Android HTML Webkit |
Calendar | | |
Voicedialing | | |
IP Code | NA | NA |
Predictive text | | |
RSS reader | | |
Voicememo | | |
PC Synchronization | | |
SyncML | | |
Website | Website | Website |