Hi,
My service provider has initiated bowser settings using Nokia OTA
protocol and I am able to save it successfully. After a few days , same
settings using OMA CP protocol doesn't get saved on my handset T300.

Currently I don't have any browser or WAP settings stored on handset and now the handset fails to store
Nokia OTA settings.

Please provide pointers if you have any so that settings gets stored to this handset automatically.

The software version of T300 is R1D011 prgCXC125423.

The T300 is not a Symbian device, thread moved.

Anyway, to help you out, try this out. It is the SE OTA configurator!:D
http://www.sonyericsson.com/spg.jsp?cc=global&lc=en&ver=4001&template=ps3&zone=ps