{"id":4875,"date":"2026-01-23T08:19:29","date_gmt":"2026-01-23T08:19:29","guid":{"rendered":"https:\/\/truenmbstapp.de\/?post_type=help&#038;p=4875"},"modified":"2026-01-23T14:28:28","modified_gmt":"2026-01-23T14:28:28","slug":"how-to-choose-a-sim-card-for-outgoing-calls","status":"publish","type":"help","link":"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/","title":{"rendered":"How to choose a SIM card for outgoing calls?"},"content":{"rendered":"\n<p>If your Android device has two SIM cards installed, NumBuster allows you to configure the phone number selection for outgoing calls.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How to configure SIM card selection:<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Make sure <strong>Full-screen Caller ID<\/strong> mode is active in NumBuster. You can learn how to set up full-screen mode <a href=\"https:\/\/numbuster.com\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-configure-caller-id-for-incoming-calls\/\">here<\/a>.<\/li>\n\n\n\n<li>Tap <strong>Settings<\/strong> and go to section <strong>Calls &amp; Widgets<\/strong>.<\/li>\n\n\n\n<li>Tap <strong>Number for calls<\/strong> and select a SIM card or the <strong>Always ask<\/strong> option in the pop-up window.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full is-style-image-with-background\"><img decoding=\"async\" width=\"462\" height=\"928\" loading=\"lazy\" src=\"https:\/\/numbuster-wp-landing.s3.eu-north-1.amazonaws.com\/2025\/09\/id07.webp\" alt=\"\" class=\"wp-image-4398\"\/><\/figure>\n\n\n\n<p>Selecting the <strong>Always ask<\/strong> option will show a request to choose a SIM card whenever you make a call.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If your Android device has two SIM cards installed, NumBuster allows you to configure the phone number selection for outgoing calls. How to configure SIM card selection: Selecting the Always ask option will show a request to choose a SIM card whenever you make a call.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"help_category":[463,534],"help_platform":[],"class_list":["post-4875","help","type-help","status-publish","hentry","help_category-android","help_category-calls-caller-id-android"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to choose a SIM card for outgoing calls? - NumBuster<\/title>\n<meta name=\"description\" content=\"\u5728\u53cc\u5361 Android \u8bbe\u5907\u4e0a\u4f7f\u7528 NumBuster \u65f6\uff0c\u5982\u4f55\u4e3a\u7535\u8bdd\u53f7\u7801\u7684\u547c\u51fa\u7535\u8bdd\u9009\u62e9 SIM \u5361\u3002\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to choose a SIM card for outgoing calls? - NumBuster\" \/>\n<meta property=\"og:description\" content=\"\u5728\u53cc\u5361 Android \u8bbe\u5907\u4e0a\u4f7f\u7528 NumBuster \u65f6\uff0c\u5982\u4f55\u4e3a\u7535\u8bdd\u53f7\u7801\u7684\u547c\u51fa\u7535\u8bdd\u9009\u62e9 SIM \u5361\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/\" \/>\n<meta property=\"og:site_name\" content=\"NumBuster\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-23T14:28:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/numbuster-wp-landing.s3.eu-north-1.amazonaws.com\/2025\/09\/id07.webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/\",\"url\":\"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/\",\"name\":\"How to choose a SIM card for outgoing calls? - NumBuster\",\"isPartOf\":{\"@id\":\"https:\/\/numbuster.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/numbuster-wp-landing.s3.eu-north-1.amazonaws.com\/2025\/09\/id07.webp\",\"datePublished\":\"2026-01-23T08:19:29+00:00\",\"dateModified\":\"2026-01-23T14:28:28+00:00\",\"description\":\"\u5728\u53cc\u5361 Android \u8bbe\u5907\u4e0a\u4f7f\u7528 NumBuster \u65f6\uff0c\u5982\u4f55\u4e3a\u7535\u8bdd\u53f7\u7801\u7684\u547c\u51fa\u7535\u8bdd\u9009\u62e9 SIM \u5361\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/#breadcrumb\"},\"inLanguage\":\"zh-CN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-CN\",\"@id\":\"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/#primaryimage\",\"url\":\"https:\/\/numbuster-wp-landing.s3.eu-north-1.amazonaws.com\/2025\/09\/id07.webp\",\"contentUrl\":\"https:\/\/numbuster-wp-landing.s3.eu-north-1.amazonaws.com\/2025\/09\/id07.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/numbuster.com\/zh-hans\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5e2e\u52a9\u4e2d\u5fc3\",\"item\":\"https:\/\/numbuster.pro\/zh-hans\/help\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"How to choose a SIM card for outgoing calls?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/numbuster.com\/en\/#website\",\"url\":\"https:\/\/numbuster.com\/en\/\",\"name\":\"NumBuster\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/numbuster.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-CN\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to choose a SIM card for outgoing calls? - NumBuster","description":"\u5728\u53cc\u5361 Android \u8bbe\u5907\u4e0a\u4f7f\u7528 NumBuster \u65f6\uff0c\u5982\u4f55\u4e3a\u7535\u8bdd\u53f7\u7801\u7684\u547c\u51fa\u7535\u8bdd\u9009\u62e9 SIM \u5361\u3002","robots":{"index":"noindex","follow":"follow"},"og_locale":"zh_CN","og_type":"article","og_title":"How to choose a SIM card for outgoing calls? - NumBuster","og_description":"\u5728\u53cc\u5361 Android \u8bbe\u5907\u4e0a\u4f7f\u7528 NumBuster \u65f6\uff0c\u5982\u4f55\u4e3a\u7535\u8bdd\u53f7\u7801\u7684\u547c\u51fa\u7535\u8bdd\u9009\u62e9 SIM \u5361\u3002","og_url":"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/","og_site_name":"NumBuster","article_modified_time":"2026-01-23T14:28:28+00:00","og_image":[{"url":"https:\/\/numbuster-wp-landing.s3.eu-north-1.amazonaws.com\/2025\/09\/id07.webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/","url":"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/","name":"How to choose a SIM card for outgoing calls? - NumBuster","isPartOf":{"@id":"https:\/\/numbuster.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/#primaryimage"},"image":{"@id":"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/#primaryimage"},"thumbnailUrl":"https:\/\/numbuster-wp-landing.s3.eu-north-1.amazonaws.com\/2025\/09\/id07.webp","datePublished":"2026-01-23T08:19:29+00:00","dateModified":"2026-01-23T14:28:28+00:00","description":"\u5728\u53cc\u5361 Android \u8bbe\u5907\u4e0a\u4f7f\u7528 NumBuster \u65f6\uff0c\u5982\u4f55\u4e3a\u7535\u8bdd\u53f7\u7801\u7684\u547c\u51fa\u7535\u8bdd\u9009\u62e9 SIM \u5361\u3002","breadcrumb":{"@id":"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/#breadcrumb"},"inLanguage":"zh-CN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/"]}]},{"@type":"ImageObject","inLanguage":"zh-CN","@id":"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/#primaryimage","url":"https:\/\/numbuster-wp-landing.s3.eu-north-1.amazonaws.com\/2025\/09\/id07.webp","contentUrl":"https:\/\/numbuster-wp-landing.s3.eu-north-1.amazonaws.com\/2025\/09\/id07.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/numbuster.pro\/zh-hans\/help\/android\/calls-caller-id-android\/how-to-choose-a-sim-card-for-outgoing-calls\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/numbuster.com\/zh-hans\/"},{"@type":"ListItem","position":2,"name":"\u5e2e\u52a9\u4e2d\u5fc3","item":"https:\/\/numbuster.pro\/zh-hans\/help\/"},{"@type":"ListItem","position":3,"name":"How to choose a SIM card for outgoing calls?"}]},{"@type":"WebSite","@id":"https:\/\/numbuster.com\/en\/#website","url":"https:\/\/numbuster.com\/en\/","name":"NumBuster","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/numbuster.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-CN"}]}},"_links":{"self":[{"href":"https:\/\/numbuster.pro\/zh-hans\/wp-json\/wp\/v2\/help\/4875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/numbuster.pro\/zh-hans\/wp-json\/wp\/v2\/help"}],"about":[{"href":"https:\/\/numbuster.pro\/zh-hans\/wp-json\/wp\/v2\/types\/help"}],"wp:attachment":[{"href":"https:\/\/numbuster.pro\/zh-hans\/wp-json\/wp\/v2\/media?parent=4875"}],"wp:term":[{"taxonomy":"help_category","embeddable":true,"href":"https:\/\/numbuster.pro\/zh-hans\/wp-json\/wp\/v2\/help_category?post=4875"},{"taxonomy":"help_platform","embeddable":true,"href":"https:\/\/numbuster.pro\/zh-hans\/wp-json\/wp\/v2\/help_platform?post=4875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}