SPEED UP your GALAXY S3 III !- some useful settings to check - review by Gadgets Portal

Here are some settings you should check to get the most of your Galaxy S III smartphone from Samsung. Visit http://facebook.com/gadgetsPortal for more info & help
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FULL SPECIFICATIONS:

GENERAL
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100
4G Network LTE (regional)
Announced 2012, May
Status Available. Released 2012, May
BODY
Dimensions 136.6 x 70.6 x 8.6 mm
Weight 133 g
- Touch-sensitive controls
DISPLAY
Type Super AMOLED capacitive touchscreen, 16M colors
Size 720 x 1280 pixels, 4.8 inches (~306 ppi pixel density)
Multitouch Yes
Protection Corning Gorilla Glass 2
- TouchWiz UI
MEMORY Card slot - microSD, up to 64 GB
Internal 16/32/64 GB storage, 1 GB RAM
DATA
GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
EDGE Class 12
Speed HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
WLAN Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot
Bluetooth Yes, v4.0 with A2DP, EDR
NFC Yes
USB Yes, microUSB v2.0 (MHL), USB On-the-go
CAMERA
Primary 8 MP, 3264x2448 pixels, autofocus, LED flash, check quality
Features Simultaneous HD video and image recording, geo-tagging, touch focus, face and smile detection, image stabilization
Video Yes, 1080p@30fps, check quality
Secondary Yes, 1.9 MP, 720p@30fps
FEATURES
OS Android OS, v4.0.4 (Ice Cream Sandwich)
Chipset Exynos 4412 Quad
CPU Quad-core 1.4 GHz Cortex-A9
GPU Mali-400MP
Sensors Accelerometer, gyro, proximity, compass, barometer
Messaging SMS(threaded view), MMS, Email, Push Mail, IM, RSS
Browser HTML, Adobe Flash
Radio Stereo FM radio with RDS
GPS Yes, with A-GPS support and GLONASS
Java Yes, via Java MIDP emulator
Colors Pebble blue, Marble white
- MicroSIM card support only
- S-Voice natural language commands and dictation
- Smart Stay eye tracking
- Dropbox (50 GB storage)
- Active noise cancellation with dedicated mic
- TV-out (via MHL A/V link)
- SNS integration
- MP4/DivX/XviD/WMV/H.264/H.263 player
- MP3/WAV/eAAC+/AC3/FLAC player
- Organizer
- Image/video editor
- Document viewer (Word, Excel, PowerPoint, PDF)
- Google Search, Maps, Gmail,
YouTube, Calendar, Google Talk, Picasa integration
- Voice memo/dial/commands
- Predictive text input (Swype)
BATTERY Standard battery, Li-Ion 2100 mAh
Stand-by Up to 590 h (2G) / Up to 790 h (3G)
Talk time Up to 21 h 40 min (2G) / Up to 11 h 40 min (3G)
MISC
SAR US 0.55 W/kg (head) 1.49 W/kg (body)
SAR EU 0.21 W/kg (head)