SamyGO

You needed to read Wiki pages. Also needed to downgrade firmware with FFB.

Because Samsung don't want you downgrade your TV firmware for using our applications.
Just downgrade and use PVR+ application. Thats all.

juuso will help you soon.
He has Master of Science on downgrade...

WeisserWolf611 wrote: I uploaded the log files in an earlier post. These are from my first try to use FFB to downgrade.
I don't know how to proceed :/

From debug log i see you made really big, fatal mistake. What do you think what does mean on the log:

Did you rename firmware directory??? Do not do it in future, you brick your TV! Firmware mismatch! quit.

I think you got Message on the screen also about firmware mismatch. You`re trying to feed T-CHU7DEUC firmware to your CI+ device, which is not suitable firmware to your TV!!! This is direct way to brick TV...


Tell us how did you prepare firmware ? What firmware is on your USB you`re trying to downgrade by FFB? Where have you downloaded it from?

p.s. ok, i see... So, your TV is CI+ and you haven`t read instructions carefully.
Check PM, i sent you special version of FFB that already supports CI+ devices.
I haven`t added CI+ support to FFB version you used. Have some troubles, but hope remove all issues soon.

I made special CIP version of FFB and you can downgrade TV. Check PM.

I've got the same issue here, a fw 3002 on a ue40b7090ww.
This was upgraded years ago not knowing about loosing some functionality.
Is there still some help available?
I want to be able to include smb shares.