When I run the UnlockMidlet applet on 3 different 6212 Classic phones, it fails with the error message: "HTTP Post Failed".
I have successfully unlocked 16 of these phones in the past 10 months following the exact same procedure.
The provider is T-Mobile.
When I launch the applet, it says, "Connecting to server", then "Connected to server" and then displays the error message.
Could somebody help me figure out if:
1. The Nokia server is down,
2. T-Mobile is somehow blocking the connection to the unlocking server?
The T-mobile access point name is epc.tmobile.com if it makes any difference.
Any help would be greatly appreciated. I really don't know why it stopped working.