[Android Q&A, Help & Troubleshooting] anisimov_evgeniy:
I tried - No results. still does not catch network. I tried to execute a command in the terminal - killall rild. Then I get the log

07-07 12:23:16.208 D/RILJ (1375): 0: [1656957059] RADIO_POWER

07-07 12:23:22.988 I/RILQ (12186): (0/12186):RIL[0][cmd-23(48)] qcril_qmi_nas_log_radio_power_process_state: telephony ONLINE | ril DONE | card UP | modem OFFLINE

07-07 12:23:22.988 I/RILQ (12186): (0/12186):RIL[0][cmd-23(48)] qcril_qmi_nas_log_radio_power_process_state: telephony ONLINE | ril DONE | card UP | modem OFFLINE

07-07 12:23:22.988 I/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qcril_reqlist_find_by_event: [RID 0] Found ReqList entry : RIL_REQUEST_RADIO_POWER(23), token id 1656957059, pending REQUEST_POWER_RADIO (786435)

07-07 12:23:22.988 I/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qcril_reqlist_find_by_event: [RID 0] Not found ReqList entry waiting for RIL_REQUEST_OEM_HOOK_RAW(INFORM_SHUTDOWN) (524298)

07-07 12:23:22.988 W/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qcril_send_request_response: UI <--- RIL_REQUEST_RADIO_POWER (23) Complete --- RIL [RID 0, Token id 1656957059, Generic Failure, Len 0 ]

07-07 12:23:22.988 I/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qcril_reqlist_find: [RID 0] Found ReqList entry : RIL_REQUEST_RADIO_POWER(23), token id 1656957059

07-07 12:23:22.988 I/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qcril_reqlist_find: [RID 0] Found ReqList entry : RIL_REQUEST_RADIO_POWER(23), token id 1656957059

07-07 12:23:22.988 I/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qcril_reqlist_find: [RID 0] Found ReqList entry : RIL_REQUEST_RADIO_POWER(23), token id 1656957059

07-07 12:23:22.988 I/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qcril_reqlist_remove_request_pub_from_reqlist: [RID 0] Deleted ReqList entry : token id 1656957059 [0xb7040210]

07-07 12:23:22.988 I/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qcril_reqlist_free_req_in_reserved_buffer: clear pointers

07-07 12:23:22.988 W/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qcril_reqlist_print_all: [RID 0] ReqList entries : Empty

07-07 12:23:22.988 W/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qmi_ril_fw_send_request_response_epilog: main trd b7012b88, cur trd b7046320

07-07 12:23:22.988 W/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qmi_ril_fw_send_request_response_epilog: eq 0, under mn thrd 0

07-07 12:23:22.988 W/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qmi_ril_fw_send_request_response_epilog: need protection 1

07-07 12:23:22.988 W/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qmi_ril_fw_send_request_response_epilog: in protected zone

07-07 12:23:22.988 W/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qmi_ril_fw_send_request_response_epilog: token under exec 1656957059, completion token id 1656957059

07-07 12:23:22.988 W/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qmi_ril_fw_send_request_response_epilog: resp token-id 1656957059, req-id 23(23)

07-07 12:23:22.988 I/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qmi_ril_fw_destroy_android_live_params_copy: action to destroy cloned Android request parameters, a-r-id 23, appron 2

07-07 12:23:22.988 W/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qmi_ril_fw_send_request_response_epilog: left zone

07-07 12:23:22.988 I/RILQ (12186): (0/12186): RIL[0][cmd-23(48)] qmi_ril_fw_destroy_android_live_params_copy: action to destroy cloned Android request parameters, a-r-id 23, appron 2

07-07 12:23:22.988 I/RILQ (12186): (0/12186): RIL[0] qmi_ril_fw_dedicated_request_exec_thread: ..exec res 0

07-07 12:23:22.988 D/RilRequest(1375): [0707]< RADIO_POWER error: com.android.internal.telephony.CommandException: GENERIC_FAILURE ret=

in my build.prop (/system/) specified

# Use reference RIL for initial bringup

#rild.libpath=/system/lib/libreference-ril.so

rild.libpath=/vendor/lib/libril-qc-qmi-1.so

rild.libargs=-d /dev/smd0

persist.rild.nitz_plmn=

persist.rild.nitz_long_ons_0=

persist.rild.nitz_long_ons_1=

persist.rild.nitz_long_ons_2=

persist.rild.nitz_long_ons_3=

persist.rild.nitz_short_ons_0=

persist.rild.nitz_short_ons_1=

persist.rild.nitz_short_ons_2=

persist.rild.nitz_short_ons_3=

ril.subscription.types=NV,RUIM

DEVICE_PROVISIONED=1

persist.radio.msgtunnel.start=false

# Start in cdma mode

ro.telephony.default_network=5

Do I understand correctly that the modem must be located at /dev/smd0?

but in this directory is no such file. View attachment 3395551

how to turn on the modem?