Originally Posted by John Clark
Open Desktop Manager and look in Help >About. Click ont he Device Software Tab and see what OS's it shows installed?
Also, what OS is installed on your BB? I thought 22.214.171.124 was the most current for TMobile US. If you installed 126.96.36.199 then nothing will happen.
What application are you trying to load to the BB?
There is nothing in my device software tab. My BB has 188.8.131.52....New phone as of yesterday. I am trying to add new themes, soft reset, weather and BBToday.