03-03-2006, 04:55 AM
Thumbs Must Hurt
Join Date: May 2005
Carrier: Proximus, BE
Post Thanks: 0
Thanked 0 Times in 0 Posts
He cauliflower, have a look at the sticky in the RIM Software forum on 4.x downloads/upgrades.
Basically the answer is yes you can, in fact you could use the Hong Kong CSL 4.1 OS for your 7290 to get the latest & greatest.
Make sure you read how to perform the upgrade w.r.t. deleting thw vendor.xml file as to make sure it will work on KPN.