[LG V20 Guides, News, & Discussion] runningnak3d:
Oh -- now this is interesting. Massive qfuse debug incoming:

[QFUSE]qfusing_show start

[QFUSE]qfprom_verify_data start

[QFUSE]qfprom_secdat_read start

[QFUSE]qfprom_secdat_read : secdata file already loaded

[QFUSE]qfprom_result_check_data start

[QFUSE]qfprom_result_check_data: 0x70150 check complete

[QFUSE]qfprom_result_check_data: 10 fusing_verification

[QFUSE]qfprom_result_check_data: 0x70158 check complete

[QFUSE]qfprom_result_check_data: 10 fusing_verification

[QFUSE]qfprom_result_check_data: 0x70160 check complete

[QFUSE]qfprom_result_check_data: 50 fusing_verification

[QFUSE]qfprom_result_check_data: 0x70188 check complete

[QFUSE]qfprom_result_check_data: 54 fusing_verification

[QFUSE]qfprom_result_check_data: 0x70190 check complete

[QFUSE]qfprom_result_check_data: 55 fusing_verification

[QFUSE]qfprom_result_check_data: 0x70190 check complete

[QFUSE]qfprom_result_check_data: 55 fusing_verification

[QFUSE]qfprom_result_check_data: 0x70190 check complete

[QFUSE]qfprom_result_check_data: 75 fusing_verification

[QFUSE]qfprom_result_check_data: 0x701c8 check complete

[QFUSE]qfprom_result_check_data: f5 fusing_verification

[QFUSE]qfprom_result_check_data: 0x70378 check complete

[QFUSE]qfprom_result_check_data: f7 fusing_verification

[QFUSE]qfprom_result_check_data: 0x703b0 check complete

[QFUSE]qfprom_result_check_data: ff fusing_verification

[QFUSE]qfprom_result_check_data end

[QFUSE]qfprom_verification_blow_data start

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70150, value:0xe000000

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70154, value:0x0

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x70150 check complete

[QFUSE]qfprom_verification_blow_data: 10 fusing_verification

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70158, value:0x6f007c3c

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x7015c, value:0x0

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x70158 check complete

[QFUSE]qfprom_verification_blow_data: 10 fusing_verification

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70160, value:0xf000000

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70164, value:0x0

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x70160 check complete

[QFUSE]qfprom_verification_blow_data: 50 fusing_verification

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70188, value:0x104000

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x7018c, value:0xf7bfbde0

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x70188 check complete

[QFUSE]qfprom_verification_blow_data: 54 fusing_verification

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70194, value:0x26c0031

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x70190 check complete

[QFUSE]qfprom_verification_blow_data: 55 fusing_verification

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70194, value:0x26c0031

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x70190 check complete

[QFUSE]qfprom_verification_blow_data: 75 fusing_verification

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70198, value:0x0

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x7019c, value:0xf

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x70198 check complete

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x701c8, value:0x9a61f72c

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x701cc, value:0x7268d27

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x701c8 check complete

[QFUSE]qfprom_verification_blow_data: f5 fusing_verification

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x701d0, value:0x79ea7e3f

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x701d4, value:0x794b7fbb

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x701d0 check complete

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x701d8, value:0x4821c249

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x701dc, value:0x8e05ea7f

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x701d8 check complete

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x701e0, value:0xfecf72a0

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x701e4, value:0x9614ce38

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x701e0 check complete

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70378, value:0x303030

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x7037c, value:0x69000000

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x70378 check complete

[QFUSE]qfprom_verification_blow_data: f7 fusing_verification

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x703b0, value:0x73

[QFUSE]qfprom_read end

[QFUSE]qfprom_verification_blow_data: 0x703b0 check complete

[QFUSE]qfprom_verification_blow_data end

[QFUSE]verification_blow_value = ff

[QFUSE]qfprom_verify_data: verification success

[QFUSE]qfprom_verify_data end

[QFUSE]qfusing_show end

[LAF] read property item = H91810j

[LAF] read property item = V10j

[LAF] read property item = 0

[LAF] read property item = user

[LAF] read property item = LG-H918

[LAF] read property item = 7.0

[LAF] read property item = US

[LAF] read property item = TMO

[LAF] read property item = msm8996

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70198, value:0x0

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x7019c, value:0xf

[QFUSE]qfprom_read end

[QFUSE]qfprom_is_version_enable : Anti-rollback fuse is blowed

[LAF] AR status? = E

[QFUSE]qfprom_read_version_show : Check rollback version

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70198, value:0x0

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x7019c, value:0xf

[QFUSE]qfprom_read end

[QFUSE]qfprom_is_version_enable : Anti-rollback fuse is blowed

[QFUSE]qfprom_read_version_show : Selected version name <appsb

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x70168, value:0x0

[QFUSE]qfprom_read end

[QFUSE]qfprom_read start

[QFUSE]qfprom_read address:0x7016c, value:0x0

[QFUSE]qfprom_read end

[QFUSE]qfprom_version_check : Version - 0

This validates a couple of my theories on how / when the QFPROM is updated, but also opens up some ideas as to how we can get around it (them).

-- Brian