As part of my game development I have bought a wide range of Nokia handsets. Testing on handsets always reveals problems that don't appear in the emulators - particularly with event handling.
If you wish your app to be tested on a variety of Nokia handsets at reasonable rates then please contact me.
Nokia Handsets covered
I have others as well..
Note I am not an application qualification service provider - but I will provide feedback on your app for the required handsets.
Please also note that I produce my own Java apps.