Hi, could I have latest firmware for RM500U-EA? This is my current one:
RM500U-EA
Revision: RM500UEAAAR03A06M2G
The problem is that there are no 5G NSA support:
AT+QNWPREFCFG=“lte_band”
+QNWPREFCFG: “lte_band”,1:2:3:4:5:7:8:20:28:38:40:41:66
OK
AT+QNWPREFCFG=“nsa_nr5g_band”
+CME ERROR: 4
AT+QNWPREFCFG=“nr5g_band”
+QNWPREFCFG: “nr5g_band”,1:3:5:7:8:20:28:38:40:41:66:77:78
OK
Band Mask 1 LTE Band Mask : 00000000000000000000000000000000000000000000000000000002000001A0080800DF
Band Mask 1 5G NSA Band Mask : 000000000000000000000000000000000000000000000000000000000000000000000000
Band Mask 1 5G NA Band Mask : 00000000000000000000000000000000000000000000000000003002000001A0080800D5
Sat Oct 25 10:10:39 2025 : Band Mask 1
Thanks already!
