LTE-M with Magenta Austria does not attach
I have tried to connect to the internet using LTE-M. For that, I received an LTE-M SIM from Magenta Austria.
I have followed the example shown in https://development.pycom.io/tutorials/networks/lte/ (using the correct APN and band information) without success. The network won't attach.
lte.send_at_cmd('AT!="fsm"')command shows that the TOP FSM is changing between
On the other hand,
lte.send_at_cmd('AT!="showphy"')always shows an RSRP of
-21474836.00, similar to a previous post (https://forum.pycom.io/search?term=rsrp&in=titlesposts).
Does someone have any idea on how I could manage to attach to the network? Any previous experiences with Magenta Austria in this regard?
Thank you very much!
I think I finally found an answer on how to properly reset the modem in case it just won't attach to a network.
Reset the modem by sending following AT-command:
lte.factory_reset()- which seems to use AT-command
AT+SQNSFACTORYRESET- this command will successfully reset the modem to factory state.
A reboot of the device is necessary to finalize the reset!
After this process the modem should attach to the network without any issues!
Also, for further information see: AT Commands Reference Manual, 15.1 Device Reset to Factory State
Unfortunatly, I still don't really know if it just takes forever when trying to attach the first time or if you really have to do a
lte.factory_reset()and let if scan for itself without specifying a particular
Give it a try - hope it helps!
Hi @Zoe-Pfister, I want to know if you could fix this issue, I have the same problem, Is not possible to attach the cellular Network, in my case Vodafone and Telecom Italia. The version of the firmware is LR22.214.171.124-47510. Thank you in advance
@Zoe-Pfister what version of the firmware and of the modem firmware are you using? I suppose you checked for coverage at your location?