I just switched my iPhone 4 over to Telstra from Optus and I thought I would post my thoughts.
First of all... Telstra is amazing!!! The data speeds are insane compared to Optus. I used the speedtest app to test my d/l and u/l speeds and was astonished. At work I could barely get 3G with Optus, with Telstra full bars - my downloads went from 0.4Mbps to 5.5Mbps and uploads from 0.6 to over 3.5Mbps! I was amazed by the upload speeds, 3 times faster than my adsl2 connection at home.
My gps app is now actually usable and web pages loads instantaneously.
If you have considered switching think no more. Do it!!
First of all... Telstra is amazing!!! The data speeds are insane compared to Optus. I used the speedtest app to test my d/l and u/l speeds and was astonished. At work I could barely get 3G with Optus, with Telstra full bars - my downloads went from 0.4Mbps to 5.5Mbps and uploads from 0.6 to over 3.5Mbps! I was amazed by the upload speeds, 3 times faster than my adsl2 connection at home.
My gps app is now actually usable and web pages loads instantaneously.
If you have considered switching think no more. Do it!!