karbonn a6 guide me how to repair flashing problam

[jitendramobile.]

karbonn a6 flashing in stop how to repair

here is logs

[jitendramobile.]

set is
format also

[jitendramobile.]

but not write systam file here is logs

[jitendramobile.]

when i untick systam file then log

[jitendramobile.]

when i untick erase flash and systam file then logs