I have Tmobile and the blackberry data plan from them. Opera Mini wont install on my cell phone. It keeps giving out the error message 'Failed to Connect to the Internet'. I even changed the APN to wap.voicestream.com and username and password blank. Please help.
try to do a wipe handheld (but 1st back up your data) and then try to re-install the app and try again. there are a lot of threads regarding this issue