It wont let me play online it saying unable to transmit using port 5730

First, to transmit to your machine using a USB to serial converter, it should have a FTDI chip. Second, you should be transmitting on Com 1 or 2 -- preferably Com1. You can change the port it transmits on in the Device Manager in computer properties on your computer. Third, check on your machine which port it's looking for -- they must match.

For this problem contact the mobile service provider........

When you say unable to transmit, you mean unable to play? I would update your adobe flash. I had the same problem and it worked. Good Luck!

Check your firewall on your router. The Xbox Live service uses UDP ports 88 and 3074 as well as TCP port 3074 for its IP networking.

It could be your router or network settings for your internet. Do you use Port forwarding? The Playstation site tells you all the ports you need to use. Also try putting your playstation in a DMZ.

I have this nokia phone too. I use www.zedge.net and you have to create an account(its FREE) just set a up a username & pass. Then get started. It will ask you what phone you have & put in the Nokia 5730 then form there it will load up all the themes it has(which are alot) specifically for your phone. Then you can send it to your phone(which i dont cause i dont have the internet on my phone) i choose the option to save it to my computer. Do that then all you do is hook your phone up thru your usb port and then transfer that file just like you would music or pic. Go to your phone & open it up & select apply and Voila' it'll change your theme to your phone,you can then move it from your mem card to your phone in that lil file your phone should already have that says themes.

You need to do port forwarding. Port forwarding will open your NAT type to 1. Just call Sony and ask what port should you open on your router's admin page.

I had the same problem. On the main options menu if you go down to the bottom theres an option for system settings or something like that. In here you can change the port settings. By default its set to port 3658 or whatever. I change it to the auto assign option and now its working fine. Hope that helps.

you have to use the optical cable input for the dts options to work i just had to do the same thing and now it wrks perfect!!
Hope that helped!
~s~