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    Connect to Internet via GPRS

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    • S
      Sato
      last edited by

      Hello,
      I'm trying to connect to the Internet with a SIM card via GPRS with the modem SIM800L EVB. I use the lib TinyGSM but I have seen many failures to connect, one day it works, and i can connect to the Mqqt Server too, next it works anymore, as well as open in the communications service provider two PDP Context, according to the provider this is a problem that two connections are opened.

      Has anyone on this forum experience to connect via GPRS?

      Regards
      Sato

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