I did a search, I had an 8700 that I successfully added themes via the DM all the time.. so I am not new to this...BUT
I have having problems unlocking the carrier themes on the 8100. After downloading the new Rogers OS update , and deleting the Vendor XML file, I go to "ADD" application data (while connected to DM) and I get a pop up that states that the "net.brower.xml file is invalid" and I can't complete the transfer..

Any Ideas?

a little help plz I'm using 4.2.0.42 on Tmob is there any themes I can unlock?

I'll give you 3 guesses to figure out what I'm going to tell you and the first two don't count.

look in the themes/ringtones forum. all of this is available in the same place as it's always been available.

And no one has used even one of the guesses granted by dc/dc.