Ok już znalazłem ale akurat wskoczyło na 1800 
root@OpenWrt:~# /usr/share/3ginfo-lite/3ginfo.sh
uci: Entry not found
uci: Entry not found
sh: Orange: unknown operand
sh: Orange: unknown operand
{
"conn_time":"0d, 00:40:48",
"conn_time_sec":"2448",
"conn_time_since":"20240802122414",
"rx":"79.3 MiB",
"tx":"20.2 MiB",
"modem":"Quectel EC25",
"mtemp":"49 °C",
"firmware":"EC25EFAR02A08M4G",
"cport":"/dev/ttyUSB3",
"protocol":"qmi",
"csq":"18",
"signal":"58",
"operator_name":"Orange",
"operator_mcc":"260",
"operator_mnc":"03",
"location":"Poland",
"mode":"B3 (1800 MHz)",
"registration":"1",
"simslot":"",
"imei":"XXXXXXXXXXXXXX",
"imsi":"XXXXXXXXXXXXXXX",
"iccid":"ZZZZZZZZZZZ",
"lac_dec":"58080",
"lac_hex":"E2E0",
"tac_dec":"",
"tac_hex":"-",
"tac_h":"",
"tac_d":"",
"cid_dec":"71807540",
"cid_hex":"447B234",
"pci":"",
"earfcn":"",
"pband":"",
"s1band":"",
"s1pci":"",
"s1earfcn":"",
"s2band":"",
"s2pci":"",
"s2earfcn":"",
"s3band":"",
"s3pci":"",
"s3earfcn":"",
"s4band":"",
"s4pci":"",
"s4earfcn":"",
"rsrp":"-110",
"rsrq":"-17",
"rssi":"-75",
"sinr":"-18.8"
}
Zaraz pomacam anteną żeby znowu na niestniejące pasmo wtarabanił się 