{"id":8610,"date":"2020-11-11T04:48:14","date_gmt":"2020-11-11T04:48:14","guid":{"rendered":"https:\/\/news.androidout.com\/ro\/?p=8610"},"modified":"2020-11-11T04:48:14","modified_gmt":"2020-11-11T04:48:14","slug":"cum-verifici-puterea-semnalului-4g-pe-telefonul-cu-android","status":"publish","type":"post","link":"https:\/\/news.androidout.com\/ro\/2020\/11\/11\/cum-verifici-puterea-semnalului-4g-pe-telefonul-cu-android\/","title":{"rendered":"Cum verifici puterea semnalului 4G pe telefonul cu Android"},"content":{"rendered":"<p><a href=\"https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233403\/image-1-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android.jpg\"><img loading=\"lazy\" loading=\"lazy\" class=\"aligncenter size-full wp-image-8611\" src=\"https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233403\/image-1-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android.jpg\" alt=\"\" width=\"600\" height=\"337\" srcset=\"https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233403\/image-1-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android.jpg 600w, https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233403\/image-1-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android-300x169.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>Puterea <strong>semnalului re\u021belei de date<\/strong> te poate ajuta s\u0103 \u00ee\u021bi dai seama dac\u0103 ai <strong>probleme de conectivitate<\/strong>, \u00eens\u0103 sistemul de operare Android nu te ajut\u0103 foarte mult \u00een aceast\u0103 privin\u021b\u0103.<\/p>\n<p>Din fericire, exist\u0103<strong> aplica\u021bii pe care le po\u021bi folosi pentru a indica aceste probleme<\/strong>. Sunt simple, gratuite \u0219i u\u0219or de interpretat \u00een <strong>stabilirea problemelor re\u021belei de telefonie<\/strong>.<\/p>\n<h2><strong>Ce aplica\u021bii se folosesc pentru a identifica problemele de re\u021bea<\/strong><\/h2>\n<p>Aplica\u021biile testate de noi sunt <strong>Signal Spy, Network Cell Info Lite \u0219i LTE Discovery<\/strong>. Ele \u00eendeplinesc, \u00een principiu, aceea\u0219i sarcin\u0103: <strong>m\u0103surarea puterii semnalului de date primit de telefonul mobil<\/strong>. Fiecare dintre ele \u00ee\u021bi va cere <a href=\"https:\/\/news.androidout.com\/ro\/2017\/03\/14\/cum-sa-eviti-aflarea-locatiei-tale-de-catre-aplicatii\/\"><strong>acces la telefon \u0219i la loca\u021bie<\/strong><\/a>. Este necesar s\u0103 le garant\u0103m accesul, altfel datele pe care le primim vor fi generice, neav\u00e2nd cum s\u0103 colect\u0103m astfel cifrele specifice locului \u00een care ne afl\u0103m.<\/p>\n<p>Aceste aplica\u021bii sunt <strong>sigure<\/strong>, folosesc <strong>anonimizarea datelor \u0219i nu acceseaz\u0103 telefonul pentru alte informa\u021bii dec\u00e2t cele prezentate<\/strong>. Dac\u0103 ai nevoie \u0219i de alte aplica\u021bii utilitare, iat\u0103 aici o <strong><a href=\"https:\/\/www.androidout.com\/ro\/list\/android-apps\/c\/instrumente\/\">list\u0103 cu instrumente pentru Android<\/a>.<\/strong><\/p>\n<p><a href=\"https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233407\/image-2-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android.jpeg\"><img loading=\"lazy\" loading=\"lazy\" class=\"aligncenter size-full wp-image-8612\" src=\"https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233407\/image-2-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android.jpeg\" alt=\"\" width=\"389\" height=\"600\" srcset=\"https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233407\/image-2-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android.jpeg 389w, https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233407\/image-2-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android-195x300.jpeg 195w\" sizes=\"(max-width: 389px) 100vw, 389px\" \/><\/a><\/p>\n<h2><strong>Cum interpret\u0103m datele legate de re\u021beaua 4g, frecven\u021b\u0103 \u0219i puterea semnalului<\/strong><\/h2>\n<p><strong>Puterea unei re\u021bele<\/strong> de telefonie mobil\u0103 se m\u0103soar\u0103 \u00een <strong>dBm (decibel-miliwatt)<\/strong>. Cu ajutorul acestei m\u0103sur\u0103tori, putem afla dac\u0103 \u00een zona \u00een care ne afl\u0103m avem un semnal bun sau nu. Chiar dac\u0103 telefonul arat\u0103 semnal maxim, e posibil ca puterea semnalului s\u0103 nu fie at\u00e2t de bun\u0103.<\/p>\n<p><strong>Un semnal bun are \u00een jur de &#8211; 90 dBm<\/strong>, \u00eens\u0103 ofer\u0103 rezultate acceptabile p\u00e2n\u0103 la \u2013 110 dBm. Orice dep\u0103\u0219e\u0219te aceast\u0103 valoare va fi considerat\u00a0 prea slab pentru a fi utilizabil. Aceasta se traduce \u00een <strong>\u00eentreruperi ale apelurilor telefonice \u0219i pagini de internet care se \u00eencarc\u0103 foarte greu sau chiar deloc<\/strong>.<\/p>\n<p><a href=\"https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233410\/image-3-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android.jpeg\"><img loading=\"lazy\" loading=\"lazy\" class=\"aligncenter size-full wp-image-8613\" src=\"https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233410\/image-3-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android.jpeg\" alt=\"\" width=\"339\" height=\"600\" srcset=\"https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233410\/image-3-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android.jpeg 339w, https:\/\/media-blog.cdnandroid.com\/wp-content\/uploads\/sites\/13\/2020\/11\/10233410\/image-3-of-Cum-verifici-puterea-semnalului-4G-pe-telefonul-cu-Android-170x300.jpeg 170w\" sizes=\"(max-width: 339px) 100vw, 339px\" \/><\/a><\/p>\n<p>A\u0219adar, aceste aplica\u021bii \u00ee\u021bi vor da informa\u021bii, spre exemplu, despre<strong> zonele dintr-o cas\u0103 \u00een care semnalul de telefon nu p\u0103trunde foarte bine<\/strong>, iar tu vei \u0219ti s\u0103 le evi\u021bi. De asemenea, \u00ee\u021bi poate spune \u0219i dac\u0103 \u00eentr-o anumit\u0103 zon\u0103 ai acces la serviciile de telefonie mobil\u0103 din abonament sau ai nevoie de<strong><a href=\"https:\/\/news.androidout.com\/ro\/2020\/07\/30\/cinci-aplicatii-pentru-un-numar-de-telefon-temporar\/\"> un num\u0103r de telefon temporar<\/a> <\/strong>de la un alt operator.<\/p>\n<p>Dac\u0103 \u021bi-a pl\u0103cut articolul, nu uita s\u0103 dai un share.<strong>\u00a0<\/strong><\/p>\n<div class=\"list\">\n<ol>\n<li class=\"first\"><a href=\"https:\/\/www.androidout.com\/ro\/item\/android-apps\/821857\/signal-spy-formerly-fi-spy\/\"><img loading=\"lazy\" style=\"width: 78px; height: 78px;\" title=\"Signal Spy (formerly Fi Spy)\" src=\"https:\/\/media.cdnandroid.com\/item_images\/821857\/imagen-signal-spy-formerly-fi-spy-0thumb_item.jpg\" alt=\"Signal Spy (formerly Fi Spy)\" \/><\/a>\n<div class=\"text\">\n<h3><a href=\"https:\/\/www.androidout.com\/ro\/item\/android-apps\/821857\/signal-spy-formerly-fi-spy\/\">Signal Spy (formerly Fi Spy)<\/a><\/h3>\n<p><strong>Signal Spy<\/strong> este o aplica\u021bie utilitar\u0103 care \u00ee\u021bi permite scanarea \u0219i<strong> citirea parametrilor re\u021belei 4G<\/strong>. De asemenea, aplica\u021bia \u021bine o eviden\u021b\u0103 a tuturor conexiunilor, te ajut\u0103 s\u0103<strong> limitezi consumul de date mobile<\/strong> \u0219i s\u0103 cartezi zonele \u00een care semnalul este slab.<\/p>\n<div class=\"box-download\" style=\"padding-left: 70px; float: left; margin-top: 10px;\"><a id=\"download-button\" class=\"button-main-download-xl\" style=\"width: 350px; height: 50px;\" title=\"Signal Spy (formerly Fi Spy)\" href=\"https:\/\/www.androidout.com\/ro\/item\/android-apps\/821857\/signal-spy-formerly-fi-spy\/\"><span style=\"line-height: 20px; margin-top: 6px; width: 250px; text-align: left; margin-left: 50px; font-size: 22px; float: left;\"><strong>Descarcare<\/strong><br \/>\n<span style=\"font-weight: normal; font-size: 14px;\">Descarcare sigura<\/span><\/span><i class=\"icon-download-alt\" style=\"height: 45px; margin-top: 3px; text-align: center; width: 45px;\"><img loading=\"lazy\" style=\"margin-top: 15px;\" src=\"https:\/\/media.cdnandroid.com\/images\/flecha.png\" \/><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li><a href=\"https:\/\/www.androidout.com\/ro\/item\/android-apps\/837698\/network-cell-info-lite\/\"><img loading=\"lazy\" style=\"width: 78px; height: 78px;\" title=\"Network Cell Info Lite\" src=\"https:\/\/media.cdnandroid.com\/5b\/b3\/47\/66\/93\/imagen-network-cell-info-lite-0thumb_item.jpg\" alt=\"Network Cell Info Lite\" \/><\/a>\n<div class=\"text\">\n<h3><a href=\"https:\/\/www.androidout.com\/ro\/item\/android-apps\/837698\/network-cell-info-lite\/\">Network Cell Info Lite<\/a><\/h3>\n<p><strong>Network Cell Info Lite<\/strong> te ajut\u0103 s\u0103 m\u0103suri puterea semnalului \u00een cazul re\u021belelor<strong> 4G+, LTE, CDMA, WCDMA, GSM<\/strong>, dar \u0219i <a href=\"https:\/\/news.androidout.com\/ro\/2019\/08\/27\/unde-plasezi-routerul-pentru-un-semnal-wi-fi-excelent\/\"><strong>semnalul re\u021belei<\/strong> <strong>WiFi<\/strong><\/a>. \u00cen plus, are \u0219i o op\u021biune de m\u0103surare a vitezelor de upload \u0219i download, ping \u0219i jitter.<\/p>\n<div class=\"box-download\" style=\"padding-left: 70px; float: left; margin-top: 10px;\"><a id=\"download-button\" class=\"button-main-download-xl\" style=\"width: 350px; height: 50px;\" title=\"Network Cell Info Lite\" href=\"https:\/\/www.androidout.com\/ro\/item\/android-apps\/837698\/network-cell-info-lite\/\"><span style=\"line-height: 20px; margin-top: 6px; width: 250px; text-align: left; margin-left: 50px; font-size: 22px; float: left;\"><strong>Descarcare<\/strong><br \/>\n<span style=\"font-weight: normal; font-size: 14px;\">Descarcare sigura<\/span><\/span><i class=\"icon-download-alt\" style=\"height: 45px; margin-top: 3px; text-align: center; width: 45px;\"><img loading=\"lazy\" style=\"margin-top: 15px;\" src=\"https:\/\/media.cdnandroid.com\/images\/flecha.png\" \/><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<li><a href=\"https:\/\/www.androidout.com\/ro\/item\/android-apps\/642680\/lte-discovery\/\"><img loading=\"lazy\" style=\"width: 78px; height: 78px;\" title=\"LTE Discovery\" src=\"https:\/\/media.cdnandroid.com\/item_images\/642680\/imagen-lte-discovery-0thumb_item.jpg\" alt=\"LTE Discovery\" \/><\/a>\n<div class=\"text\">\n<h3><a href=\"https:\/\/www.androidout.com\/ro\/item\/android-apps\/642680\/lte-discovery\/\">LTE Discovery<\/a><\/h3>\n<p>LTE Discovery este o aplica\u021bie utilitar\u0103 pentru<strong> identificarea benzii de re\u021bea 4G<\/strong>. Te va informa ce re\u021bea are cea mai bun\u0103 acoperire \u00een zon\u0103 \u0219i <strong>testeaz\u0103 viteze de upload \u0219i download<\/strong>. Aceste date sunt actualizate \u00een timp real.<\/p>\n<div class=\"box-download\" style=\"padding-left: 70px; float: left; margin-top: 10px;\"><a id=\"download-button\" class=\"button-main-download-xl\" style=\"width: 350px; height: 50px;\" title=\"LTE Discovery\" href=\"https:\/\/www.androidout.com\/ro\/item\/android-apps\/642680\/lte-discovery\/\"><span style=\"line-height: 20px; margin-top: 6px; width: 250px; text-align: left; margin-left: 50px; font-size: 22px; float: left;\"><strong>Descarcare<\/strong><br \/>\n<span style=\"font-weight: normal; font-size: 14px;\">Descarcare sigura<\/span><\/span><i class=\"icon-download-alt\" style=\"height: 45px; margin-top: 3px; text-align: center; width: 45px;\"><img loading=\"lazy\" style=\"margin-top: 15px;\" src=\"https:\/\/media.cdnandroid.com\/images\/flecha.png\" \/><\/i><\/a><\/div>\n<\/div>\n<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Puterea semnalului re\u021belei de date te poate ajuta s\u0103 \u00ee\u021bi dai seama dac\u0103 ai probleme de conectivitate, \u00eens\u0103 sistemul de operare Android nu te ajut\u0103 foarte mult \u00een aceast\u0103 privin\u021b\u0103. Din fericire, exist\u0103 aplica\u021bii pe care le po\u021bi folosi pentru a indica aceste probleme. Sunt simp\u2026","protected":false},"author":82,"featured_media":8617,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,19],"tags":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/posts\/8610"}],"collection":[{"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/users\/82"}],"replies":[{"embeddable":true,"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/comments?post=8610"}],"version-history":[{"count":4,"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/posts\/8610\/revisions"}],"predecessor-version":[{"id":8619,"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/posts\/8610\/revisions\/8619"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/media\/8617"}],"wp:attachment":[{"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/media?parent=8610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/categories?post=8610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.androidout.com\/ro\/wp-json\/wp\/v2\/tags?post=8610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}