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  1. arhmrq

    SIM800 APN erases

    Good afternoon, I have a problem when connecting to the GPRS network with a cheap SIM800 L I bought on ebay. After configuring it with the APN of my network provider (do not require a password): AT+SAPBR=3,1,"Contype","GPRS" AT+SAPBR=3,1,"APN","internet.nuevatel.com"...

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