dc unlocker has it NXT-L09_NV_partitions_backup.dgtks
how to backup the partition try to root working phone
then backup these 3 partition with "Partitions Backup Restore":
- modemnvm_factory
- modemnvm_bakup
- modem_system
if no service : try all of them
modem_fw
modem_om
modem_secure
modemnvm_backup
modemnvm_factory
modemnvm_img
modemnvm_system
modemnvm_update |