Originally Posted by sjsilverman
I finally broke my 7100t and am heartbroken. I resisted upgrading the os from 3.8 because of the bluetooth headset issues. Anyway, so I relented and replaced the broken unit with a 7105t. Immediately, I noticed the sound level was much lower, due to the 4.0.xx OS. So, I tried to downgrade to 3.8. No go! I even tried wiping the system using javaloader, deleting the vendor.xml file and doing a clean install. Still not happening. Error says something like os is not designed for hardware. Is there any way to downgrade this unit to 3.8?
I don't believe there was 3.8 code released for the 7105 only 4.0. Hence the hardware incompatability. Why don't they just replace it with another 7100t?