Supporters Help Needed

I have LG D315K with service disabled problem

I tried flashing firmware
then repairing original imei
then repairing security
and also tried network repair

i have done multiple times reset and waited for almost 7-10 minutes for network

and manually searched too but no result 🙁

Dear Octopus team help me to solve this issue.
do you have qcn file of it ?