In samsung We can delete efs file partition. So as can we do it In Qualcomm Deleting QCN File partition? By ufi I may have written Wrong Qcn file.In Emergency call Only is the device. Now would like to delete it.
noomsikharn Checklist erase EFS/NVM while write new imei.
Or, delete ModemSt1, modemSt2, and FSG Partitions.
