{"id":2025,"date":"2020-05-16T18:02:40","date_gmt":"2020-05-16T17:02:40","guid":{"rendered":"https:\/\/soi57.net\/blog\/?p=2025"},"modified":"2020-05-16T18:02:40","modified_gmt":"2020-05-16T17:02:40","slug":"como-desbloquear-el-bootloader-en-un-movil-android","status":"publish","type":"post","link":"https:\/\/soi57.net\/blog\/como-desbloquear-el-bootloader-en-un-movil-android\/","title":{"rendered":"C\u00f3mo desbloquear el bootloader en un m\u00f3vil Android"},"content":{"rendered":"

Si no eres un usuario experimentado en lo relativo a software o sistemas operativos, puede que no sepas a qu\u00e9 nos referimos. Pues bien, con desbloquear el bootloader<\/strong> nos referimos a desbloquear el gestor de arranque, una pieza primordial en un sistema operativo.<\/p>\n

Y si por el contrario, eres un usuario mas o menos avanzando, sabes la importancia que tiene este tema. De cualquier modo, a continuaci\u00f3n la repasamos.<\/p>\n\n

Por qu\u00e9 es importante saber desbloquear el bootloader<\/em><\/strong><\/h2>\n

Para empezar, y para entender por qu\u00e9 necesitamos desbloquear el bootloader<\/strong> hay que saber cu\u00e1l es su funci\u00f3n. Dicho de manera sencilla, esta pieza del software realiza varias pruebas antes de que el arranque del sistema operativo inicie. Adem\u00e1s de ello, le dicta instrucciones a este a fin de evitar que haya problemas durante el arranque.<\/p>\n

Dicho sencillamente, el bootloader le sirve al sistema operativo de pauta o gu\u00eda a seguir durante su proceso de inicio. En efecto, contiene informaci\u00f3n esencial para este proceso. Sin ahondar m\u00e1s en ello, veamos para que necesitamos saber desbloquearlo.<\/p>\n

Para qu\u00e9 d<\/strong>esbloquear el bootloader de un tel\u00e9fono Android<\/strong><\/h3>\n

Antes bien, este paso es necesario para poder Rootear nuestro dispositivo puesto que el bootloader viene siempre bloqueado. Sin embargo, desbloquear el bootloader <\/strong>nos permite muchas otras tareas. Es as\u00ed, porque este implica eliminar las restricciones impuestas por el fabricante.<\/p>\n

Una vez desbloqueado este, podemos \u00a0instalar ROMs de terceros\u00a0a fin de disfrutar de funciones adicionales en el software de nuestros m\u00f3viles. Tambi\u00e9n podremos actualizar la versi\u00f3n de Android cuando no haya versiones disponibles.<\/p>\n

C\u00f3mo conseguir este desbloqueo<\/h2>\n

Algo que hay que saber, es que algunos fabricantes ponen verdaderas trabas para permitir el desbloqueo mientras que otros lo permiten bajo una condici\u00f3n. Solo lo permiten a quienes solicitan\u00a0un c\u00f3digo de desbloqueo. As\u00ed pueden saber si el bootloader ha sido desbloqueado, y entonces pueden invalidar la garant\u00eda del terminal.<\/p>\n

De todos modos, indicaremos un procedimiento de desbloqueo que \u00a0funciona con muchos dispositivos Android, con algunas excepciones. Adem\u00e1s, este no representa ning\u00fan riesgo en el caso de que no funcione en el modelo que tengamos.<\/p>\n

Procedimiento \u00a0previo al desbloqueo<\/strong><\/h4>\n
    \n
  • Tener a la mano un PC, un cable USB y los drivers ADB y Fastboot instalados en el PC.<\/li>\n
  • Realizar una copia de seguridad de todos los datos del m\u00f3vil.<\/li>\n
  • La bater\u00eda del m\u00f3vil debe estar por encima de 50%.<\/li>\n
  • Activar las pesta\u00f1as de depuraci\u00f3n por USB<\/em><\/strong>Y desbloqueo de OEM <\/strong>entrando en Ajustes<\/em><\/strong>, luego sistemas<\/em><\/strong>, escogiendo Opciones de desarrolladores<\/em><\/strong> y una vez all\u00ed, activamos dichas pesta\u00f1as.<\/li>\n
  • A continuaci\u00f3n, conectamos el tel\u00e9fono al PC.<\/li>\n
  • Acto seguido, abrimos una ventana de comandos en Powershell o en MS-DOS.<\/li>\n<\/ul>\n

    Pasos para<\/strong> desbloquear el bootloader<\/strong><\/h4>\n
      \n
    • En la ventana de comandos introducimos adb devices<\/em><\/strong>. Este verificar\u00e1 si el PC ha detectado nuestro m\u00f3vil. Si es as\u00ed dir\u00e1: devices<\/strong> y el n\u00famero del m\u00f3vil.<\/li>\n
    • Luego, metemos el comando adb reboot bootloader<\/em><\/strong>. La funci\u00f3n de este comando es reiniciar el dispositivo y ponerlo en modo bootloader<\/em><\/strong>.<\/li>\n
    • Ya en este punto, lanzamos el comando Fastboot<\/em><\/strong> que desbloquea el bootloader. Este ser\u00eda fastboot oem unlock<\/em><\/strong> en la mayor\u00eda de los casos y si no funciona usamos el comando fastboot flashing unlock<\/em><\/strong> en su lugar.<\/li>\n
    • A continuaci\u00f3n, se nos solicitar\u00e1n confirmaci\u00f3n para desbloquear el bootloader, damos a aceptar.<\/li>\n
    • Finalmente se har\u00e1 el desbloqueo que puede durar varios minutos y al terminar el tel\u00e9fono se va a reiniciar autom\u00e1ticamente quedando as\u00ed ya listo.<\/li>\n<\/ul>\n

       <\/p>\n

      <\/div>","protected":false},"excerpt":{"rendered":"

      Si no eres un usuario experimentado en lo relativo a software o sistemas operativos, puede que no sepas a qu\u00e9 nos referimos. Pues bien, con desbloquear el bootloader nos referimos … <\/p>\n","protected":false},"author":1,"featured_media":2027,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"BlogPosting","footnotes":""},"categories":[79,201],"tags":[],"class_list":["post-2025","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-android","category-aplicaciones"],"yoast_head":"\nC\u00f3mo desbloquear el bootloader en un m\u00f3vil Android<\/title>\n<meta name=\"description\" content=\"C\u00f3mo desbloquear el bootloader en un m\u00f3vil Android es muy util pues podemos \u00a0instalar ROMs de terceros\u00a0a fin de disfrutar de funciones adicionales.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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