I am having trouble. I have a Z110BT updated to Z120BT with the Hack from this site. Now, I have ver. 2.00300. when i try to update to the 2.00400 the update gets to 100% then says "Failed" Then it retrys. after several attempts it keeps doing the same thing so I stopped.
Do I need to do that 2.00400 update since I hacked my way to my Z120BT??