Right. I managed to apply:
A. using X++ 3.1 (I simply didn't know how to apply FS file with SETool2Lite1.11)
K610_R1KG001_MAIN_GENERIC_TH_RED52.mbn and
K610_R1KG001_FS_T_MOB_INT_A_RED52.fbn
B. next step using SETool2Lite1.11 I applied bypassing DB2020security
K610_R1KG001_MAIN_GENERIC_TH_RED52.mbn and
quick_access_K610_R1KG001.vkp (from qamaker.exe)
C. finally I applied using SETool2Lite1.11 with quick access option
Remove_SIM_lock_K610_R1KG001.vkp (generated with SIMLockPatchGen_v2.1)
All seemed like in the book. I had a failure at step B though, when writing 460 blocks (I made mistake plugging the telephone not the way it should be) but started all over from step A and then I went through all the procedures without problems.
Now, when I switch my mobile on, I get a choice:
Start phone
Normal
Flight mode
No matter if Normal or Flight mode, I get this message then and it hangs:
Configuration error. Please contact your network operator or service centre.
If I don't select any of those, I can get to Service Info (>*<<*<*) and all padlocks are open.
What's wrong? I have tried original SIM from 3 and from another network and no difference.
I have found for example Downloads > Custom Files > k610custpack
K610i_CDA102497_46_R24A_3_United_Kingdom
Do I need to apply it or anything similar? Or MAIN, FS files should be different at first?
Thanks