Verify<\/p>\n
1. That the PIN code has been removed from the SIM card.<\/p>\n
2. That there is a contact on the SIM card called PINCODE and where there is a four-digit number in the field for the phone number. Often it is necessary to manually copy to SIM card, otherwise it will only be stored in the phone’s memory.<\/p>\n
3. When trying to make a voice call with the SIM card when it is inserted in a mobile phone, it is important that someone answers at the other end so that the welcome message disappears.<\/p>\n
If the error still persists, it may be the GSM module that is not working. When the telecom operator “closes” a SIM card, a code is sent that may cause the Ontech GSM module to crash. This has to be replaced. Contact\u00a0support@ontechgsm.com<\/a>\u00a0in that case.<\/p>\n","protected":false},"excerpt":{"rendered":" Verify 1. That the PIN code has been removed from the SIM card. 2. That there is a contact on the SIM card called PINCODE and where there is a four-digit number in the field for the phone number. Often it is necessary to manually copy to SIM card, otherwise it will only be stored […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[46],"tags":[102,103,59],"class_list":["post-2588","post","type-post","status-publish","format-standard","hentry","category-faq-fraga-2","tag-9009-en","tag-9020-en","tag-9030-2"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ontechcontrol.com\/en\/wp-json\/wp\/v2\/posts\/2588","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ontechcontrol.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ontechcontrol.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ontechcontrol.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ontechcontrol.com\/en\/wp-json\/wp\/v2\/comments?post=2588"}],"version-history":[{"count":6,"href":"https:\/\/www.ontechcontrol.com\/en\/wp-json\/wp\/v2\/posts\/2588\/revisions"}],"predecessor-version":[{"id":16519,"href":"https:\/\/www.ontechcontrol.com\/en\/wp-json\/wp\/v2\/posts\/2588\/revisions\/16519"}],"wp:attachment":[{"href":"https:\/\/www.ontechcontrol.com\/en\/wp-json\/wp\/v2\/media?parent=2588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ontechcontrol.com\/en\/wp-json\/wp\/v2\/categories?post=2588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ontechcontrol.com\/en\/wp-json\/wp\/v2\/tags?post=2588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}