Lock Onto That Cell Tower
Cell Tower Locking Tutorial
Why Do We Need To Lock Cell Tower?
Nowadays cell towers are not located too far off to avoid cell signal dead zones and provide stable signals in most areas. And sometimes, this causes signals to overlap in certain zones.
When you happen to be located in these signal-overlapping zones or just traveling in your automobile within these overlapping areas, your devices might sometimes be confused and switch between the two received signals from time to time. Cell Tower Locking can allow your network to have an even more stable connection from just one preferred cell tower.
With GL.iNet’s 5G NR network gateways, you can easily secure cell signals from one cell tower with ease.
Log in to the device OS system via SSH protocol.
gl_modem -B 0001:01:00.0 SAT sp 'AT+QSCAN=3,1'command to query neighbour cell information.
Note: If the scan fails, run the system as the following:
gl_modem -B 0001:01:00.0 SAT sp AT+CFUN=0
gl_modem -B 0001:01:00.0 SAT sp AT+CFUN=1
Locking serving cell.
NR5G: AT+QNWLOCK="common/5g", <pci>, <freq>, <scs>, <band> <pci>Integer type, the Cell ID to be locked <freq>Integer type, the Cell frequency band to be locked <scs>Integer type, the Cell subcarrier interval to be locked(SCS subcarrier spacing), support number 15, 30, 60 <band>Integer type, the Cell band to be locked LTE4G: AT+QNWLOCK="common/4g", 1, <freq>, <pci> <freq>Integer type, the Cell frequency band to be locked <pci>Integer type, the Cell ID to be locked Reset locked cell: AT+QNWLOCK="common/5g",0
Locking the step 1 cell
NR5G: gl_modem -B 0001:01:00.0 SAT sp 'AT+QNWLOCK="common/5g",165,627264,30,78' LTE4G: gl_modem -B 0001:01:00.0 SAT sp 'AT+QNWLOCK="common/4g",1,2452,8'
Now you know how to set up cell tower locking with GL.iNet’s routers, you can easily enjoy even more stable and reliable cell services to share with your devices.
GL.iNet builds network hardware and software solutions that bring affordable and secure network connectivity to families and businesses all over the world. We work with a wide range of industries, solving everyday internet problems in offices, and providing complex networking solutions such as smart buildings and IoT Networks. At GL.iNet, We believe all successful businesses build upon a strong and secure foundation, which is why our highest priority is perfecting network security and reliability for our partners.