Thankyou for that nugget of advice! The only reason I used SEtool was because of a tutorial based around it and CID50 w810 phones...:confused:
Anyway, I had to cancel the custom pack flash - 10 hours in! I switched on and it seems that the main/fs flash was fine as I can see a new shutdown screen as I exit the phone. I did obviously get the config error, so I will try XS++ for the final flash.
I was going to use XS++ but when I started the flash in it - the whole program quit on me *pop* goodbye.
The battery is now dead and needs charging, so I'll update when (hopefuly) I can finish the debrand.
Thanks folks
x