{"id":12767,"date":"2022-10-01T20:40:38","date_gmt":"2022-10-01T15:10:38","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-to-send-sms-via-a-dual-sim-mobile-using-serial-port\/"},"modified":"2022-10-01T20:40:38","modified_gmt":"2022-10-01T15:10:38","slug":"solved-how-to-send-sms-via-a-dual-sim-mobile-using-serial-port","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-to-send-sms-via-a-dual-sim-mobile-using-serial-port\/","title":{"rendered":"[Solved] how to send sms via a dual sim mobile using serial port"},"content":{"rendered":"

[ad_1]
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did you try AT+CSIMSEL=1 ?<\/p>\n

see 11.4 AT+CSIMSEL Switch between two SIM card in this document:<\/p>\n

http:\/\/www.scribd.com\/doc\/63648056\/186\/AT-CSIMSEL-Switch-between-two-SIM-card<\/a><\/p>\n

\n

The command is used to select external or embedded SIM card. NOTE<\/p>\n

    \n
  1. \n

    Embedded SIM card supported by customization. Customer should provide informationwritten into USIM chipset.<\/p>\n<\/li>\n

  2. \n

    The command is disabled if the embedded SIM card isn\u2019t exist, i.e. standard hardwareversion.<\/p>\n<\/li>\n<\/ol>\n

    Defined values <\/p>\n

    1 \u2013 external SIM card<\/p>\n

    2 \u2013 embedded SIM card<\/p>\n<\/blockquote><\/div>\n

    <\/div>\n<\/div>\n

    0<\/span> <\/p><\/div>\n<\/div>\n

    [ad_2]<\/p>\n

    solved how to send sms via a dual sim mobile using serial port <\/p>\n","protected":false},"excerpt":{"rendered":"

    [ad_1] did you try AT+CSIMSEL=1 ? see 11.4 AT+CSIMSEL Switch between two SIM card in this document: http:\/\/www.scribd.com\/doc\/63648056\/186\/AT-CSIMSEL-Switch-between-two-SIM-card The command is used to select external or embedded SIM card. NOTE Embedded SIM card supported by customization. Customer should provide informationwritten into USIM chipset. The command is disabled if the embedded SIM card isn\u2019t exist, i.e. … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[3463,324,3462],"class_list":["post-12767","post","type-post","status-publish","format-standard","hentry","category-solved","tag-at-command","tag-c","tag-modem"],"yoast_head":"\n[Solved] how to send sms via a dual sim mobile using serial port - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-how-to-send-sms-via-a-dual-sim-mobile-using-serial-port\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] how to send sms via a dual sim mobile using serial port - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] did you try AT+CSIMSEL=1 ? see 11.4 AT+CSIMSEL Switch between two SIM card in this document: http:\/\/www.scribd.com\/doc\/63648056\/186\/AT-CSIMSEL-Switch-between-two-SIM-card The command is used to select external or embedded SIM card. NOTE Embedded SIM card supported by customization. Customer should provide informationwritten into USIM chipset. The command is disabled if the embedded SIM card isn\u2019t exist, i.e. ... 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