Hello, I am starting an IoT project and I am currently using a hologram Simcard and a SIM800L module. I am having some trouble getting started as I haven’t been able to get my Simcard to connect to the network. I already activated it in the hologram dashboard, when I try to use it with my SIM800L using AT commands I can find that the module can detect a cellular network but I cannot connect to it.
Here is a copy of what I am seeing:
I was only able to upload one image, here is the rest of the log:
Sending AT query…
Successfull response for AT query…
Enabling echo and verbose mode
Model Number : SIMCOM_SIM800L
Manufacturer : SIMCOM_Ltd
SIM is ready
Signal level is -103 dbm. Signal condition is marginal.The signal strength range is -53 dbm (Excellent) to -109 dbm (Marginal).
+COPS: 0,0,“T-Mobile USA”
Device is currently on “T-Mobile USA” network.
Device is attached to the network
Device is NOT connected.
Device is NOT connected, so no IP address is available.
Please let me know if you need any additional information, I appreciate your help!!!