I think it really depends where you live. I'm on optus and kept my wifes on telstra, so we can use either depending on which has reception. Around the burbs both are faultless.When away we have found optus to be more relieable????not sure why. I was on a mine site (black water) and a mate who had telstra couldn't get a signal anywhere we tried, mine had 3 bars.
Its a bit off the track(sorry hey hey)but if you have no signal and it an emergency dial the 112 number and it will pick up what ever tower/phone system there is.
Its a bit off the track(sorry hey hey)but if you have no signal and it an emergency dial the 112 number and it will pick up what ever tower/phone system there is.