Sony Kdl W755 software an fw crash, error 2123

[tmarko]

Hi to all, im having problems updating my w755. When i want to update android software im always stuck on 88% and having error 2123 (An error occurred during the software update, . The update server in temporarily unavailable. Please try again later Error: 2123). Ive tried several time, over cable, wifi, nothing. Always stuck on 88%. Same thing with fw, ive downloaded fw from sony site, connect usb to tv, the fw starts to copying and again on 88% tv restarts. So if anybody nows how to resolve this, please help! Thanks!

[tormo3]

Hi. I'v solved this. 1)install a new firmware via usb. https://www.sony.ru/electronics/support. 2)reset TV to factory settings about 3 times. And all is working.

[Harry12345]

Why does it need to be done 3 times ?  Are Sony TVs a bit slow to take instructions ?  

[asbhz8787]

Hi there,

Could you please help me too? I have the same problem as the others above with 48w600b

and the error code is 4057

Thanks.

[Hxrizon]

Hey there,

If you still have the solution could you possibly send it to me aswell, thanks!

[slivkosi]

Hi 

I have the same problem as they did back in 2016 is it possible to get the instructions for upgrade?

Thank you

My thread:

https://community.sony.si/t5/android-tv/sony-kd-55x8509c/m-p/3848049

Regards

[Mympa_70]

Help me pleade

Sony KDL-50W755C.  error 2123