Might be able to unlock free here (has worked for some) -
https://unlock.vodafone.com.au/voila/handsetunlock/self-serv…
Also available for $229 at Big W starting on 31/05/12.
This will work on Optus 3g after it has been unlocked,they use 2100MHz which this phone has.
According to their website it reaches 80% of the population.
http://www.optus.com.au/aboutoptus/About+Optus/Network+Cover…
Maybe in rural areas it could be a problem as they do use 900MHz to extend the coverage to 97% of the population.
http://www.optus.com.au/aboutoptus/About+Optus/Network+Cover…
- FEATURES: OS - Android OS, v2.3.5 (Gingerbread)
- CPU: 1.4 GHz Scorpion
- GENERAL: 2G Network - GSM 850 / 900 / 1800 / 1900
- 3G Network: HSDPA 850 / 2100
- Status: Available. Released 2011, October
- BODY: Dimensions - 115.5 x 59.8 x 11.5 mm
- Size: 480 x 800 pixels, 3.7 inches
- MEMORY: Card slot - microSD, up to 32GB
- Internal: 1.7 GB storage, 512 MB RAM, 2 GB ROM
- EDGE: Class 12
- Speed: HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps
- WLAN: Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
- USB: Yes, microUSB v2.0, HS
- CAMERA: Primary - 5 MP, 2592?1944 pixels, autofocus, LED flash,
- Features: Geo-tagging, touch focus, face and smile detection
- Video: Yes, 720p@30fps,
- Secondary: Yes, VGA
- Chipset: Qualcomm MSM8255T Snapdragon
- GPU: Adreno 205
- Sensors: Accelerometer, proximity, compass
- Radio: Stereo FM radio with RDS
I had one of these phones presented to me today, they aren't free to unlock on the vodafone site, or this one wasn't,