Which rat did register when the SIM card with mobile phone? Lte or NAS?
We’ve tested and most probably it works on 5G NR, either 5G NSA or 5G SA. At least phone writes 5G label on top right part of the screen.
Pease help to execute the AT commands below and share the response:
AT+CFUN?
+CFUN: 1
OK
AT+CSQ
+CSQ: 25,99
OK
AT+QNWPREFCFG="mode_pref"
+QNWPREFCFG: "mode_pref",AUTO
OK
AT+QMBNCFG="list"
+QMBNCFG: "List",0,1,1,"Commercial-SKT",0x0A01270A,202111051
+QMBNCFG: "List",1,0,0,"TEF_Spain_Commercial",0x0A010C00,202302071
+QMBNCFG: "List",2,0,0,"ROW_Generic_3GPP_PTCRB_GCF",0x0A01FF09,202205261
+QMBNCFG: "List",3,0,0,"FirstNet",0x0A015300,202206171
+QMBNCFG: "List",4,0,0,"Rogers_Canada",0x0A014800,202303141
+QMBNCFG: "List",5,0,0,"Bell_Canada",0x0A014700,202111051
+QMBNCFG: "List",6,0,0,"Telus_Canada",0x0A014900,202112271
+QMBNCFG: "List",7,0,0,"Commercial-Sprint",0x0A010204,202111051
+QMBNCFG: "List",8,0,0,"Commercial-TMO",0x0A01050F,202303091
+QMBNCFG: "List",9,0,0,"VoLTE-ATT",0x0A010335,202208211
+QMBNCFG: "List",10,0,0,"CDMAless_Private-Verizon",0x0A01FD28,202305082
+QMBNCFG: "List",11,0,0,"CDMAless-Verizon",0x0A010126,202209281
+QMBNCFG: "List",12,0,0,"Telia_Sweden",0x0A012400,202111051
+QMBNCFG: "List",13,0,0,"TIM_Italy_Commercial",0x0A012B00,202111051
+QMBNCFG: "List",14,0,0,"France-Commercial-Orange",0x0A010B21,202111051
+QMBNCFG: "List",15,0,0,"Commercial-DT-VOLTE",0x0A011F1F,202206131
+QMBNCFG: "List",16,0,0,"Germany-VoLTE-Vodafone",0x0A010449,202111051
+QMBNCFG: "List",17,0,0,"UK-VoLTE-Vodafone",0x0A010426,202111051
+QMBNCFG: "List",18,0,0,"Commercial-EE",0x0A01220B,202111051
+QMBNCFG: "List",19,0,0,"Optus_Australia_Commercial",0x0A014400,202111051
+QMBNCFG: "List",20,0,0,"Telstra_Australia_Commercial",0x0A010F00,202304251
+QMBNCFG: "List",21,0,0,"Commercial-LGU",0x0A012608,202111051
+QMBNCFG: "List",22,0,0,"Commercial-KT",0x0A01280B,202304191
+QMBNCFG: "List",23,0,0,"Commercial-Reliance",0x0A011B0C,202210211
+QMBNCFG: "List",24,0,0,"Commercial-SBM",0x0A011C0B,202111051
+QMBNCFG: "List",25,0,0,"Commercial-KDDI",0x0A010709,202111051
+QMBNCFG: "List",26,0,0,"Commercial-DCM",0x0A010D0D,202208151
+QMBNCFG: "List",27,0,0,"VoLTE-CU",0x0A011561,202204211
+QMBNCFG: "List",28,0,0,"VoLTE_OPNMKT_CT",0x0A0113E0,202204211
+QMBNCFG: "List",29,0,0,"Volte_OpenMkt-Commercial-CMCC",0x0A012010,202212151
+QMBNCFG: "List",30,0,0,"ROW_Commercial",0x0A010809,202305221
OK
AT+QNWPREFCFG="gw_band"
+QNWPREFCFG: "gw_band",1:2:4:5:8:19
OK
AT+QNWPREFCFG="lte_band"
+QNWPREFCFG: "lte_band",1:2:3:4:5:7:8:12:13:14:17:18:19:20:25:26:28:29:30:32:34:38:39:40:41:42:43:46:48:66:71
OK
AT+QNWPREFCFG="nsa_nr5g_band"
+QNWPREFCFG: "nsa_nr5g_band",1:2:3:5:7:8:12:13:14:18:20:25:26:28:29:30:38:40:41:48:66:70:71:75:76:77:78:79
OK
AT+QNWPREFCFG="nr5g_band"
+QNWPREFCFG: "nr5g_band",0
OK
AT+QNWPREFCFG="nr5g_band"
+QNWPREFCFG: "nr5g_band",0
OK
AT+QNWPREFCFG="policy_band"
+QNWPREFCFG: "gw_band",1:2:4:5:6:8:19
+QNWPREFCFG: "lte_band",1:2:3:4:5:7:8:12:13:14:17:18:19:20:25:26:28:29:30:32:34:38:39:40:41:42:43:46:48:66:71
+QNWPREFCFG: "nsa_nr5g_band",1:2:3:5:7:8:12:13:14:18:20:25:26:28:29:30:38:40:41:48:66:70:71:75:76:77:78:79
+QNWPREFCFG: "nr5g_band",1:2:3:5:7:8:12:13:14:18:20:25:26:28:29:30:38:40:41:48:66:70:71:75:76:77:78:79
OK
AT+QNWPREFCFG="rat_acq_order"
+QNWPREFCFG: "rat_order_pref",NR5G:LTE:WCDMA
OK
AT+QNWPREFCFG="nr5g_disable_mode"
+QNWPREFCFG: "nr5g_disable_mode",1
OK
AT commands are performed on module with RM520NGLAAR01A08M4G
firmware.