I can download it fine, but when I go to load it, and it does it's initial installation, I get problems.
It comes up saying "The application operette$2dhifi has attempted to open a connection to a location inside the firewall and outside the firewall which is not allowed by your IT policy."
Does this with the firewall enabled.
Without the firewall enabled, I first get a prompt saying "The application Opera Mini has attempted to access a low-level network connection. Would you like to allow this?" I select yes, but get "Error - Failed to connect to the internet".
I assume your 8310 is unlocked, since an 8310 is normally carrier-locked to AT&T. Are you having any other issues besides Opera Mini installation?
Also, if you have a new BB and didn't have a BB data plan before, T-Mobile USA can take up to 48 hours to provision your data plan. I found that out the hard way. You can try and call T-Mobile's BB support to get them to push it through faster, but they may not be able to.
I assume your 8310 is unlocked, since an 8310 is normally carrier-locked to AT&T. Are you having any other issues besides Opera Mini installation?
Also, if you have a new BB and didn't have a BB data plan before, T-Mobile USA can take up to 48 hours to provision your data plan. I found that out the hard way. You can try and call T-Mobile's BB support to get them to push it through faster, but they may not be able to.
I'm in the UK. Sorry, should have said. However, I am with T-Mobile and have a data plan.