Hello, i’ve been trying to connect to a 5G network with my rm520n-gl device. When executing the corresponding at commands, i see that there are 5G cells available but my device still only connects to the 4G network. Is there any way i can connect to a cell manually or force the modem to connect to a cell of my choice?
When executing
AT+QNWPREFCFG="mode_pref",NR5G
i always get “no service” as a response and with
AT+QNWPREFCFG="mode_pref",AUTO
i can only get a connection to the 4G network.
Any problems with the network provider have been ruled out since i can use the same SIM-card to connect to 5G via my cell phone.
Thank you for your help.