{"id":32271,"date":"2026-10-23T22:14:47","date_gmt":"2026-10-23T22:14:47","guid":{"rendered":"https:\/\/mobailes.com\/?p=32271"},"modified":"2026-10-23T23:32:08","modified_gmt":"2026-10-23T23:32:08","slug":"how-to-block-spam-calls-on-android-and-iphone","status":"publish","type":"post","link":"https:\/\/mobailes.com\/vi\/como-bloquear-ligacoes-spam-android-iphone\/","title":{"rendered":"C\u00e1ch ch\u1eb7n cu\u1ed9c g\u1ecdi r\u00e1c v\u00e0 s\u1ed1 l\u1ea1 tr\u00ean Android v\u00e0 iPhone"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u0110i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n reo, m\u1ed9t s\u1ed1 l\u1ea1 hi\u1ec7n l\u00ean, v\u00e0 khi b\u1ea1n nh\u1ea5c m\u00e1y, kh\u00f4ng ai n\u00f3i g\u00ec ho\u1eb7c h\u1ecd b\u1eaft \u0111\u1ea7u \u0111\u01b0a ra m\u1ed9t l\u1eddi \u0111\u1ec1 ngh\u1ecb m\u00e0 b\u1ea1n ch\u01b0a t\u1eebng y\u00eau c\u1ea7u. N\u1ebfu \u0111i\u1ec1u n\u00e0y x\u1ea3y ra nhi\u1ec1u l\u1ea7n trong ng\u00e0y, tin t\u1ed1t l\u00e0 b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3... <strong>Ch\u1eb7n cu\u1ed9c g\u1ecdi r\u00e1c<\/strong> v\u00e0 c\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng x\u00e1c \u0111\u1ecbnh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng \u0111\u00e3 c\u00f3 s\u1eb5n tr\u00ean Android v\u00e0 iPhone, c\u00f9ng v\u1edbi vi\u1ec7c \u0111\u0103ng k\u00fd mi\u1ec5n ph\u00ed v\u00e0 h\u1ed7 tr\u1ee3 t\u1eeb nh\u00e0 m\u1ea1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc n\u00e0y, b\u1ea1n s\u1ebd th\u1ea5y m\u1ed7i con \u0111\u01b0\u1eddng, t\u1eeb \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u0111\u1ebfn ph\u1ee9c t\u1ea1p nh\u1ea5t. B\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i l\u00e0m t\u1ea5t c\u1ea3: h\u00e3y ch\u1ecdn nh\u1eefng t\u00f9y ch\u1ecdn ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u: ch\u1eb7n, t\u1eaft ti\u1ebfng hay x\u00e1c \u0111\u1ecbnh danh t\u00ednh?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa ba l\u1ef1a ch\u1ecdn n\u00e0y, b\u1edfi v\u00ec m\u1ed7i l\u1ef1a ch\u1ecdn gi\u1ea3i quy\u1ebft m\u1ed9t ph\u1ea7n c\u1ee7a v\u1ea5n \u0111\u1ec1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kh\u1ed1i:<\/strong> Ch\u1ee9c n\u0103ng n\u00e0y ng\u0103n ch\u1eb7n m\u1ed9t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i c\u1ee5 th\u1ec3 g\u1ecdi l\u1ea1i cho b\u1ea1n. N\u00f3 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean g\u1ecdi \u0111\u1ebfn c\u00f9ng m\u1ed9t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i.<\/li>\n\n\n<li><strong>L\u00e0m cho ng\u01b0\u1eddi l\u1ea1 im l\u1eb7ng:<\/strong> C\u00e1c cu\u1ed9c g\u1ecdi t\u1eeb s\u1ed1 kh\u00f4ng c\u00f3 trong danh b\u1ea1 c\u1ee7a b\u1ea1n s\u1ebd kh\u00f4ng \u0111\u1ed5 chu\u00f4ng. Ch\u00fang s\u1ebd \u0111\u01b0\u1ee3c ghi l\u1ea1i trong l\u1ecbch s\u1eed cu\u1ed9c g\u1ecdi v\u00e0 h\u1ed9p th\u01b0 tho\u1ea1i.<\/li>\n\n\n<li><strong>Nh\u1eadn di\u1ec7n v\u00e0 l\u1ecdc th\u01b0 r\u00e1c:<\/strong> \u0110i\u1ec7n tho\u1ea1i s\u1ebd tra c\u1ee9u c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o v\u00e0 c\u1ea3nh b\u00e1o (ho\u1eb7c ch\u1eb7n) c\u00e1c cu\u1ed9c g\u1ecdi c\u00f3 v\u1ebb \u0111\u00e1ng ng\u1edd.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1ch ch\u1eb7n cu\u1ed9c g\u1ecdi r\u00e1c tr\u00ean Android<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ean menu c\u00f3 th\u1ec3 h\u01a1i kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o th\u01b0\u01a1ng hi\u1ec7u v\u00e0 phi\u00ean b\u1ea3n h\u1ec7 th\u1ed1ng, nh\u01b0ng \u0111\u01b0\u1eddng d\u1eabn th\u01b0\u1eddng t\u01b0\u01a1ng t\u1ef1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">K\u00edch ho\u1ea1t b\u1ed9 l\u1ecdc th\u01b0 r\u00e1c trong \u1ee9ng d\u1ee5ng \u0110i\u1ec7n tho\u1ea1i.<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>M\u1edf \u1ee9ng d\u1ee5ng <strong>\u0110i\u1ec7n tho\u1ea1i<\/strong>.<\/li>\n\n\n<li>Ch\u1ea1m v\u00e0o ba d\u1ea5u ch\u1ea5m \u1edf g\u00f3c m\u00e0n h\u00ecnh v\u00e0 nh\u1ea5n Enter. <strong>c\u00e0i \u0111\u1eb7t<\/strong>.<\/li>\n\n\n<li>H\u00e3y t\u00ecm t\u00f9y ch\u1ecdn \u0111\u00f3. <strong>Th\u01b0 r\u00e1c v\u00e0 th\u00f4ng tin ng\u01b0\u1eddi g\u1ecdi<\/strong> (ho\u1eb7c <strong>Hi\u1ec3n th\u1ecb s\u1ed1 ng\u01b0\u1eddi g\u1ecdi v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng tin nh\u1eafn r\u00e1c<\/strong>, (trong m\u1ed9t s\u1ed1 m\u1eabu).<\/li>\n\n\n<li>B\u1eadt hi\u1ec3n th\u1ecb s\u1ed1 ng\u01b0\u1eddi g\u1ecdi v\u00e0 t\u00f9y ch\u1ecdn <strong>l\u1ecdc cu\u1ed9c g\u1ecdi r\u00e1c<\/strong>.<\/li>\n\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Do \u0111\u00f3, c\u00e1c cu\u1ed9c g\u1ecdi \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u l\u00e0 cu\u1ed9c g\u1ecdi r\u00e1c s\u1ebd ng\u1eebng \u0111\u1ed5 chu\u00f4ng ho\u1eb7c hi\u1ec3n th\u1ecb c\u1ea3nh b\u00e1o tr\u00ean m\u00e0n h\u00ecnh, t\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1eb7n m\u1ed9t s\u1ed1 c\u1ee5 th\u1ec3<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Trong \u1ee9ng d\u1ee5ng \u0110i\u1ec7n tho\u1ea1i, h\u00e3y m\u1edf tab <strong>G\u1ea7n \u0111\u00e2y<\/strong>.<\/li>\n\n\n<li>Nh\u1ea5n gi\u1eef s\u1ed1 \u0111i\u1ec7n tho\u1ea1i b\u1ea1n mu\u1ed1n ch\u1eb7n.<\/li>\n\n\n<li>S\u1ef1 l\u1ef1a ch\u1ecdn <strong>Kh\u1ed1i<\/strong> ho\u1eb7c <strong>Ch\u1eb7n\/b\u00e1o c\u00e1o th\u01b0 r\u00e1c<\/strong>.<\/li>\n\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1eb1ng c\u00e1ch b\u00e1o c\u00e1o, b\u1ea1n c\u0169ng gi\u00fap c\u1ea3i thi\u1ec7n c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u1ec1 c\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u00e1ng ng\u1edd m\u00e0 ng\u01b0\u1eddi kh\u00e1c s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1eb7n c\u00e1c s\u1ed1 \u1ea9n v\u00e0 kh\u00f4ng x\u00e1c \u0111\u1ecbnh.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb Android kh\u00e1c nhau, trong <strong>c\u00e0i \u0111\u1eb7t<\/strong> T\u1eeb \u1ee9ng d\u1ee5ng \u0110i\u1ec7n tho\u1ea1i, c\u00f3 t\u00f9y ch\u1ecdn <strong>S\u1ed1 b\u1ecb ch\u1eb7n<\/strong>. T\u1ea1i \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t t\u00ednh n\u0103ng ch\u1eb7n cu\u1ed9c g\u1ecdi. <strong>s\u1ed1 \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng x\u00e1c \u0111\u1ecbnh ho\u1eb7c ri\u00eang t\u01b0<\/strong>, Nh\u1eefng s\u1ed1 \u0111i\u1ec7n tho\u1ea1i hi\u1ec3n th\u1ecb l\u00e0 &quot;S\u1ed1 \u1ea9n&quot;. H\u00e3y th\u1eadn tr\u1ecdng: t\u00e0i x\u1ebf giao h\u00e0ng v\u00e0 ph\u00f2ng kh\u00e1m \u0111\u00f4i khi g\u1ecdi t\u1eeb nh\u1eefng s\u1ed1 kh\u00f4ng c\u00f3 trong danh b\u1ea1 c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1ch ch\u1eb7n cu\u1ed9c g\u1ecdi r\u00e1c tr\u00ean iPhone<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Im l\u1eb7ng nh\u1eefng s\u1ed1 \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng x\u00e1c \u0111\u1ecbnh<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>M\u1edf <strong>\u0110i\u1ec1u ch\u1ec9nh<\/strong>.<\/li>\n\n\n<li>\u0110i v\u00e0o <strong>\u1ee9ng d\u1ee5ng<\/strong> v\u00e0 sau \u0111\u00f3 trong <strong>\u0110i\u1ec7n tho\u1ea1i<\/strong> (\u1ede c\u00e1c phi\u00ean b\u1ea3n iOS c\u0169 h\u01a1n, m\u1ee5c \u0110i\u1ec7n tho\u1ea1i xu\u1ea5t hi\u1ec7n tr\u1ef1c ti\u1ebfp trong danh s\u00e1ch C\u00e0i \u0111\u1eb7t).<\/li>\n\n\n<li>K\u00edch ho\u1ea1t <strong>Im l\u1eb7ng nh\u1eefng ng\u01b0\u1eddi l\u1ea1<\/strong>.<\/li>\n\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c phi\u00ean b\u1ea3n iOS m\u1edbi nh\u1ea5t, khu v\u1ef1c n\u00e0y c\u0169ng cung c\u1ea5p c\u00e1c b\u1ed9 l\u1ecdc cho c\u00e1c cu\u1ed9c g\u1ecdi kh\u00f4ng x\u00e1c \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n nh\u01b0 y\u00eau c\u1ea7u ng\u01b0\u1eddi g\u1ecdi cho bi\u1ebft danh t\u00ednh v\u00e0 l\u00fd do cu\u1ed9c g\u1ecdi tr\u01b0\u1edbc khi \u0111i\u1ec7n tho\u1ea1i \u0111\u1ed5 chu\u00f4ng. T\u00ean g\u1ecdi ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o phi\u00ean b\u1ea3n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1eb7n m\u1ed9t s\u1ed1 li\u00ean l\u1ea1c ho\u1eb7c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Trong \u1ee9ng d\u1ee5ng \u0110i\u1ec7n tho\u1ea1i, h\u00e3y m\u1edf <strong>G\u1ea7n \u0111\u00e2y<\/strong>.<\/li>\n\n\n<li>Ch\u1ea1m v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng. <strong>(T\u00f4i)<\/strong> b\u00ean c\u1ea1nh con s\u1ed1.<\/li>\n\n\n<li>Cu\u1ed9n xu\u1ed1ng cu\u1ed1i trang v\u00e0 nh\u1ea5n v\u00e0o <strong>Ch\u1eb7n li\u00ean h\u1ec7 n\u00e0y<\/strong>.<\/li>\n\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean iPhone, t\u00ednh n\u0103ng ch\u1eb7n n\u00e0y \u00e1p d\u1ee5ng cho c\u1ea3 cu\u1ed9c g\u1ecdi, tin nh\u1eafn v\u00e0 FaceTime t\u1eeb s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u00f3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng nh\u1eadn d\u1ea1ng tr\u00ean iPhone<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi c\u00e0i \u0111\u1eb7t \u1ee9ng d\u1ee5ng hi\u1ec3n th\u1ecb s\u1ed1 ng\u01b0\u1eddi g\u1ecdi, b\u1ea1n c\u1ea7n ph\u1ea3i x\u00e1c th\u1ef1c \u1ee9ng d\u1ee5ng \u0111\u00f3. <strong>C\u00e0i \u0111\u1eb7t &gt; \u1ee8ng d\u1ee5ng &gt; \u0110i\u1ec7n tho\u1ea1i &gt; Ch\u1eb7n cu\u1ed9c g\u1ecdi v\u00e0 hi\u1ec3n th\u1ecb s\u1ed1 ng\u01b0\u1eddi g\u1ecdi<\/strong>. N\u1ebfu thi\u1ebfu b\u01b0\u1edbc n\u00e0y, \u1ee9ng d\u1ee5ng kh\u00f4ng th\u1ec3 th\u00f4ng b\u00e1o cho b\u1ea1n ho\u1eb7c ch\u1eb7n cu\u1ed9c g\u1ecdi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110\u0103ng k\u00fd ch\u00ednh th\u1ee9c ch\u1ed1ng l\u1ea1i ho\u1ea1t \u0111\u1ed9ng ti\u1ebfp th\u1ecb qua \u0111i\u1ec7n tho\u1ea1i.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u qu\u1ed1c gia c\u00f3 danh s\u00e1ch ch\u00ednh th\u1ee9c, mi\u1ec5n ph\u00ed d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng mu\u1ed1n nh\u1eadn c\u00e1c cu\u1ed9c g\u1ecdi ch\u00e0o m\u1eddi. Sau khi \u0111\u0103ng k\u00fd, c\u00e1c c\u00f4ng ty tham gia b\u1ecb c\u1ea5m g\u1ecdi \u0111\u1ebfn s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u00f3 \u0111\u1ec3 ch\u00e0o m\u1eddi th\u01b0\u01a1ng m\u1ea1i.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Brazil:<\/strong> Vi\u1ec7c \u0111\u0103ng k\u00fd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean trang web. <strong>Xin \u0111\u1eebng l\u00e0m phi\u1ec1n t\u00f4i<\/strong>, \u0110i\u1ec1u n\u00e0y \u00e1p d\u1ee5ng cho c\u00e1c d\u1ecbch v\u1ee5 vi\u1ec5n th\u00f4ng v\u00e0 c\u00e1c kho\u1ea3n vay tr\u1ea3 l\u01b0\u01a1ng. T\u1ea1i Brazil, c\u00e1c cu\u1ed9c g\u1ecdi ti\u1ebfp th\u1ecb qua \u0111i\u1ec7n tho\u1ea1i \u0111i ra ngo\u00e0i c\u0169ng ph\u1ea3i s\u1eed d\u1ee5ng m\u00e3 v\u00f9ng n\u00e0y. <strong>0303<\/strong>, \u0110i\u1ec1u n\u00e0y gi\u00fap d\u1ec5 d\u00e0ng nh\u1eadn bi\u1ebft v\u00e0 ch\u1eb7n c\u00e1c cu\u1ed9c g\u1ecdi n\u00e0y h\u01a1n.<\/li>\n\n\n<li><strong>C\u00e1c qu\u1ed1c gia kh\u00e1c:<\/strong> H\u00e3y t\u00ecm ki\u1ebfm danh s\u00e1ch qu\u1ed1c gia c\u1ea5m g\u1ecdi \u0111i\u1ec7n ti\u1ebfp th\u1ecb qua \u0111i\u1ec7n tho\u1ea1i c\u1ee7a n\u01b0\u1edbc b\u1ea1n, ch\u1eb3ng h\u1ea1n nh\u01b0 Danh s\u00e1ch Qu\u1ed1c gia Kh\u00f4ng G\u1ecdi \u0110i\u1ec7n (National Do Not Call Registry) \u1edf Hoa K\u1ef3, Lista Robinson \u1edf T\u00e2y Ban Nha ho\u1eb7c Bloctel \u1edf Ph\u00e1p.<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Quan tr\u1ecdng: Vi\u1ec7c \u0111\u0103ng k\u00fd n\u00e0y kh\u00f4ng ch\u1eb7n \u0111\u01b0\u1ee3c nh\u1eefng k\u1ebb l\u1eeba \u0111\u1ea3o kh\u00f4ng tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh. Ch\u00fang ch\u1ec9 l\u00e0m gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng l\u1eddi m\u1eddi ch\u00e0o t\u1eeb c\u00e1c c\u00f4ng ty h\u1ee3p ph\u00e1p. Do \u0111\u00f3, h\u00e3y k\u1ebft h\u1ee3p vi\u1ec7c \u0111\u0103ng k\u00fd v\u1edbi b\u1ed9 l\u1ecdc tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00e0i nguy\u00ean c\u1ee7a nh\u00e0 \u0111i\u1ec1u h\u00e0nh<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 nh\u00e0 m\u1ea1ng cung c\u1ea5p d\u1ecbch v\u1ee5 hi\u1ec3n th\u1ecb s\u1ed1 ng\u01b0\u1eddi g\u1ecdi v\u00e0 ch\u1eb7n tin nh\u1eafn r\u00e1c, mi\u1ec5n ph\u00ed ho\u1eb7c \u0111\u00e3 bao g\u1ed3m trong g\u00f3i c\u01b0\u1edbc. \u0110\u1ec3 t\u00ecm hi\u1ec3u xem nh\u00e0 m\u1ea1ng c\u1ee7a b\u1ea1n c\u00f3 cung c\u1ea5p t\u00f9y ch\u1ecdn n\u00e0y hay kh\u00f4ng, h\u00e3y ki\u1ec3m tra \u1ee9ng d\u1ee5ng ho\u1eb7c trang web ch\u00ednh th\u1ee9c c\u1ee7a h\u1ecd, ho\u1eb7c g\u1ecdi cho d\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng theo s\u1ed1 \u0111i\u1ec7n tho\u1ea1i tr\u00ean h\u00f3a \u0111\u01a1n c\u1ee7a b\u1ea1n. Kh\u00f4ng s\u1eed d\u1ee5ng s\u1ed1 \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c li\u00ean k\u1ebft nh\u1eadn \u0111\u01b0\u1ee3c qua tin nh\u1eafn v\u0103n b\u1ea3n cho m\u1ee5c \u0111\u00edch n\u00e0y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng hi\u1ec3n th\u1ecb s\u1ed1 ng\u01b0\u1eddi g\u1ecdi: c\u00e1ch l\u1ef1a ch\u1ecdn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u1ee9ng d\u1ee5ng nh\u1eadn d\u1ea1ng ng\u01b0\u1eddi g\u1ecdi s\u1eed d\u1ee5ng c\u01a1 s\u1edf d\u1eef li\u1ec7u s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o b\u1edfi h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u01b0\u1eddng nh\u1eadn di\u1ec7n tin nh\u1eafn r\u00e1c nhanh h\u01a1n b\u1ed9 l\u1ecdc m\u1eb7c \u0111\u1ecbnh. Tr\u01b0\u1edbc khi c\u00e0i \u0111\u1eb7t m\u1ed9t \u1ee9ng d\u1ee5ng, h\u00e3y l\u01b0u \u00fd:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ngu\u1ed3n g\u1ed1c:<\/strong> Ch\u1ec9 t\u1ea3i xu\u1ed1ng t\u1eeb c\u1eeda h\u00e0ng \u1ee9ng d\u1ee5ng ch\u00ednh th\u1ee9c c\u1ee7a \u0111i\u1ec7n tho\u1ea1i b\u1ea1n (Google Play ho\u1eb7c App Store).<\/li>\n\n\n<li><strong>\u0110\u00e1nh gi\u00e1:<\/strong> H\u00e3y ki\u1ec3m tra x\u1ebfp h\u1ea1ng v\u00e0 \u0111\u1ecdc c\u00e1c b\u00ecnh lu\u1eadn g\u1ea7n \u0111\u00e2y nh\u1ea5t, ch\u1ee9 kh\u00f4ng ch\u1ec9 nh\u1eefng b\u00ecnh lu\u1eadn \u0111\u1ea7u ti\u00ean.<\/li>\n\n\n<li><strong>Quy\u1ec1n h\u1ea1n:<\/strong> H\u00e3y ki\u1ec3m tra xem \u1ee9ng d\u1ee5ng \u0111ang y\u00eau c\u1ea7u quy\u1ec1n truy c\u1eadp n\u00e0o. Quy\u1ec1n truy c\u1eadp nh\u1eadt k\u00fd cu\u1ed9c g\u1ecdi l\u00e0 h\u1ee3p l\u00fd; nh\u01b0ng vi\u1ec7c y\u00eau c\u1ea7u quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ecdi th\u1ee9 m\u00e0 kh\u00f4ng c\u00f3 l\u1eddi gi\u1ea3i th\u00edch l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u \u0111\u00e1ng ng\u1edd.<\/li>\n\n\n<li><strong>S\u1ef1 ri\u00eang t\u01b0:<\/strong> M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng g\u1eedi danh b\u1ea1 c\u1ee7a b\u1ea1n v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a ri\u00eang h\u1ecd. H\u00e3y \u0111\u1ecdc ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt v\u00e0 t\u1eaft t\u00ednh n\u0103ng chia s\u1ebb danh b\u1ea1 n\u1ebfu c\u00f3.<\/li>\n\n\n<li><strong>Tr\u1ecb gi\u00e1:<\/strong> Nhi\u1ec1u \u1ee9ng d\u1ee5ng cung c\u1ea5p phi\u00ean b\u1ea3n mi\u1ec5n ph\u00ed v\u1edbi c\u00e1c t\u00ednh n\u0103ng c\u01a1 b\u1ea3n. H\u00e3y c\u00e2n nh\u1eafc xem phi\u00ean b\u1ea3n tr\u1ea3 ph\u00ed c\u00f3 bao g\u1ed3m nh\u1eefng t\u00ednh n\u0103ng m\u00e0 b\u1ea1n th\u1ef1c s\u1ef1 s\u1ebd s\u1eed d\u1ee5ng hay kh\u00f4ng.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng \u0111i\u1ec1u kh\u00f4ng n\u00ean l\u00e0m khi tr\u1ea3 l\u1eddi s\u1ed1 \u0111i\u1ec7n tho\u1ea1i l\u1ea1.<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u00f4ng c\u1ea7n x\u00e1c nh\u1eadn t\u00ean \u0111\u1ea7y \u0111\u1ee7, gi\u1ea5y t\u1edd t\u00f9y th\u00e2n ho\u1eb7c \u0111\u1ecba ch\u1ec9 c\u1ee7a b\u1ea1n.<\/li>\n\n\n<li>Kh\u00f4ng cung c\u1ea5p m\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c qua tin nh\u1eafn SMS trong khi \u0111ang g\u1ecdi \u0111i\u1ec7n.<\/li>\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ea5n b\u1ea5t k\u1ef3 ph\u00edm n\u00e0o khi b\u1ea3n ghi \u00e2m y\u00eau c\u1ea7u b\u1ea1n \u201cnh\u1ea5n ph\u00edm 1 \u0111\u1ec3\u2026\u201d.<\/li>\n\n\n<li>Kh\u00f4ng th\u1ef1c hi\u1ec7n thanh to\u00e1n ho\u1eb7c chuy\u1ec3n kho\u1ea3n cho c\u00e1c y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n qua \u0111i\u1ec7n tho\u1ea1i.<\/li>\n\n\n<li>N\u1ebfu h\u1ecd n\u00f3i \u0111\u00f3 l\u00e0 cu\u1ed9c g\u1ecdi t\u1eeb ng\u00e2n h\u00e0ng c\u1ee7a b\u1ea1n, h\u00e3y c\u00fap m\u00e1y v\u00e0 t\u1ef1 g\u1ecdi \u0111\u1ebfn s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u01b0\u1ee3c in tr\u00ean th\u1ebb c\u1ee7a b\u1ea1n.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Xem th\u00eam:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/mobailes.com\/vi\/phone-scams-how-to-protect-yourself\/\">C\u00e1c chi\u00eau tr\u00f2 l\u1eeba \u0111\u1ea3o qua \u0111i\u1ec7n tho\u1ea1i v\u00e0 tin nh\u1eafn: c\u00e1ch t\u1ef1 b\u1ea3o v\u1ec7 m\u00ecnh<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/mobailes.com\/vi\/block-spam-calls-and-scams\/\">C\u00e1ch ch\u1eb7n cu\u1ed9c g\u1ecdi r\u00e1c v\u00e0 l\u1eeba \u0111\u1ea3o tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/mobailes.com\/vi\/free-up-cell-memory-2\/\">C\u00e1c \u1ee9ng d\u1ee5ng gi\u00fap gi\u1ea3i ph\u00f3ng b\u1ed9 nh\u1edb \u0111i\u1ec7n tho\u1ea1i<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/mobailes.com\/vi\/speed-up-cell-phone-3-apps-to-make-your-android-faster\/\">C\u00e1ch l\u00e0m cho \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u1ee7a b\u1ea1n nhanh h\u01a1n<\/a><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1254\" height=\"1254\" src=\"https:\/\/mobailes.com\/wp-content\/uploads\/2026\/10\/image-1.webp\" alt=\"\u0110\u00f4i tay c\u1ea7m \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng tr\u00ean b\u00e0n b\u1ebfp, \u0111ang \u0111i\u1ec1u ch\u1ec9nh c\u00e1c c\u00e0i \u0111\u1eb7t.\" class=\"wp-image-32276\" srcset=\"https:\/\/mobailes.com\/wp-content\/uploads\/2026\/10\/image-1.webp 1254w, https:\/\/mobailes.com\/wp-content\/uploads\/2026\/10\/image-1-300x300.webp 300w, https:\/\/mobailes.com\/wp-content\/uploads\/2026\/10\/image-1-1024x1024.webp 1024w, https:\/\/mobailes.com\/wp-content\/uploads\/2026\/10\/image-1-768x768.webp 768w, https:\/\/mobailes.com\/wp-content\/uploads\/2026\/10\/image-1-12x12.webp 12w, https:\/\/mobailes.com\/wp-content\/uploads\/2026\/10\/image-1-696x696.webp 696w\" sizes=\"auto, (max-width: 1254px) 100vw, 1254px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn: \u00edt cu\u1ed9c g\u1ecdi h\u01a1n, y\u00ean t\u00e2m h\u01a1n.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi, vi\u1ec7c k\u00edch ho\u1ea1t b\u1ed9 l\u1ecdc th\u01b0 r\u00e1c tr\u00ean \u0111i\u1ec7n tho\u1ea1i v\u00e0 ch\u1eb7n c\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i g\u1ecdi \u0111\u1ebfn li\u00ean t\u1ee5c \u0111\u00e3 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c ph\u1ea7n l\u1edbn v\u1ea5n \u0111\u1ec1. N\u1ebfu c\u00e1c cu\u1ed9c g\u1ecdi v\u1eabn ti\u1ebfp t\u1ee5c, h\u00e3y th\u00eam v\u00e0o danh s\u00e1ch \u0111\u0103ng k\u00fd ch\u1ed1ng ti\u1ebfp th\u1ecb qua \u0111i\u1ec7n tho\u1ea1i ch\u00ednh th\u1ee9c v\u00e0, n\u1ebfu mu\u1ed1n, m\u1ed9t \u1ee9ng d\u1ee5ng nh\u1eadn d\u1ea1ng ng\u01b0\u1eddi g\u1ecdi \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 t\u1ed1t. Kh\u00f4ng c\u00f3 gi\u1ea3i ph\u00e1p n\u00e0o ch\u1eb7n \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 c\u00e1c cu\u1ed9c g\u1ecdi, nh\u01b0ng k\u1ebft h\u1ee3p ch\u00fang s\u1ebd gi\u00fap ng\u00e0y c\u1ee7a b\u1ea1n y\u00ean b\u00ecnh h\u01a1n nhi\u1ec1u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n mu\u1ed1n hi\u1ec3u r\u00f5 nh\u1eefng chi\u00eau tr\u00f2 l\u1eeba \u0111\u1ea3o qua \u0111i\u1ec7n tho\u1ea1i v\u00e0 tin nh\u1eafn ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u0169ng nh\u01b0 c\u00e1ch b\u1ea3o v\u1ec7 gia \u0111\u00ecnh m\u00ecnh? H\u00e3y \u0111\u1ecdc th\u00eam h\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i! <a href=\"https:\/\/mobailes.com\/vi\/phone-scams-how-to-protect-yourself\/\">C\u00e1c chi\u00eau tr\u00f2 l\u1eeba \u0111\u1ea3o qua \u0111i\u1ec7n tho\u1ea1i v\u00e0 tin nh\u1eafn: nh\u1eefng chi\u00eau ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 c\u00e1ch t\u1ef1 b\u1ea3o v\u1ec7 m\u00ecnh.<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>O celular toca, aparece um n\u00famero que voc\u00ea n\u00e3o conhece e, quando atende, ningu\u00e9m fala nada ou come\u00e7a uma oferta que voc\u00ea nunca pediu. Se\u2026<\/p>","protected":false},"author":1,"featured_media":32276,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_revidia_rewards_active":"","_mc_subtitle":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-32271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aplicativos"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Como Bloquear Liga\u00e7\u00f5es de Spam no Android e iPhone: Passo a Passo<\/title>\n<meta name=\"description\" content=\"Veja como bloquear liga\u00e7\u00f5es de spam e n\u00fameros desconhecidos no Android e no iPhone, usar o cadastro contra telemarketing e escolher um app identificador.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mobailes.com\/vi\/how-to-block-spam-calls-on-android-and-iphone\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como Bloquear Liga\u00e7\u00f5es de Spam no Android e iPhone: Passo a Passo\" \/>\n<meta property=\"og:description\" content=\"Veja como bloquear liga\u00e7\u00f5es de spam e n\u00fameros desconhecidos no Android e no iPhone, usar o cadastro contra telemarketing e escolher um app identificador.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mobailes.com\/vi\/how-to-block-spam-calls-on-android-and-iphone\/\" \/>\n<meta property=\"og:site_name\" content=\"Mobailes\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-23T22:14:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-23T23:32:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mobailes.com\/wp-content\/uploads\/2026\/10\/image-1.webp\" 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