my module error to access internet and cant lock band…just can can receive sms…i think qcn data for my module is missing…can u help send the qcn information…module rg 500-qe…please help me
Dear @sopek_tomix
Please check via AT+CFUN?
If restore the QCN from my module, the performance will be worse than before, do you accept this?
tq for respon sir,i can accept it…can u guide me for the step
Sun Aug 6 00:43:12 2023 : /dev/ttyUSB2 AT+CGMM
RG500Q-EA
OK
Sun Aug 6 00:43:14 2023 : /dev/ttyUSB2 AT+QNWPREFCFG=“lte_band”
+QNWPREFCFG: “lte_band”,1:3:5:7:8:18:19:20:26:28:32:34:38:39:40:41:42:43
OK
Sun Aug 6 00:43:16 2023 : /dev/ttyUSB2 AT+QNWPREFCFG=“nsa_nr5g_band”
+QNWPREFCFG: “nsa_nr5g_band”,1:3:5:7:8:20:28:38:40:41:77:78:79
OK
Sun Aug 6 00:43:18 2023 : /dev/ttyUSB2 AT+QNWPREFCFG=“nr5g_band”
+QNWPREFCFG: “nr5g_band”,1:3:5:7:8:20:28:38:40:41:77:78:79
OK
Sun Aug 6 00:43:19 2023 : /dev/ttyUSB2 AT+CGMM
RG500Q-EA
OK
Sun Aug 6 00:43:21 2023 : /dev/ttyUSB2 AT+QNWPREFCFG=“mode_pref”
+QNWPREFCFG: “mode_pref”,AUTO
OK
Sun Aug 6 00:43:22 2023 : /dev/ttyUSB2 AT+CGMM
RG500Q-EA
OK
Sun Aug 6 00:43:23 2023 : /dev/ttyUSB2 AT+CGMM
RG500Q-EA
OK
Sun Aug 6 00:43:24 2023 : /dev/ttyUSB2 AT+QNWPREFCFG=“mode_pref”
+QNWPREFCFG: “mode_pref”,AUTO
OK
Sun Aug 6 00:44:11 2023 : /dev/ttyUSB2 at+cpin?
+CME ERROR: 10
Sun Aug 6 00:44:19 2023 : /dev/ttyUSB2 AT+CFUN?
+CFUN: 5
OK
