怎么解锁安卓平板电脑

本文教你如何在忘记锁屏密码或图案的情况下解锁安卓平板电脑。

方法 1 的 3:

解锁安卓4.4和更早版本的平板电脑

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/2\/27\/Unlock-an-Android-Tablet-Step-1-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-1-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/2\/27\/Unlock-an-Android-Tablet-Step-1-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 输入5次错误的密码或图案。如果你的平板电脑运行的安卓4.4或更早版本,那就可以使用内置的旁路机制来解锁平板电脑。但是,安卓5.0(棒棒糖)删掉了这个机制。
    • 这种方法要求平板电脑当前连接到无线网络。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/1c\/Unlock-an-Android-Tablet-Step-2-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-2-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/1c\/Unlock-an-Android-Tablet-Step-2-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-2-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 点击忘记PIN/图案/密码按钮。如果在5次错误尝试后没有出现这个按钮,那就说明你的设备不支持这个方法。
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/32\/Unlock-an-Android-Tablet-Step-3-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-3-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/32\/Unlock-an-Android-Tablet-Step-3-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-3-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 输入谷歌地址和密码。确保输入你在平板电脑上登录使用的谷歌帐户。
  4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/90\/Unlock-an-Android-Tablet-Step-4-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-4-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/90\/Unlock-an-Android-Tablet-Step-4-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-4-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 点击登录
  5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/f\/ff\/Unlock-an-Android-Tablet-Step-5-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-5-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/f\/ff\/Unlock-an-Android-Tablet-Step-5-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-5-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 在其他电脑或设备上打开Gmail。你将收到一封重置密码信息的电子邮件。
  6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/0\/08\/Unlock-an-Android-Tablet-Step-6-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-6-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/08\/Unlock-an-Android-Tablet-Step-6-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-6-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 打开谷歌发送的消息。它可能在“更新”选项卡中。
  7. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/8\/80\/Unlock-an-Android-Tablet-Step-7-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-7-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/8\/80\/Unlock-an-Android-Tablet-Step-7-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-7-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 7 点击电子邮件中的链接。这样就会跳转到一个表单,用来创建新的解锁密码。
  8. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/2\/21\/Unlock-an-Android-Tablet-Step-8-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-8-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/2\/21\/Unlock-an-Android-Tablet-Step-8-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-8-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 8 创建新PIN、密码或图案。这就是你新的临时解锁方式。
  9. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/f\/fb\/Unlock-an-Android-Tablet-Step-9-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-9-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/f\/fb\/Unlock-an-Android-Tablet-Step-9-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-9-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 9 使用新图案解锁设备。平板电脑可能需要几分钟才能更新成新的解锁方法。
  10. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/92\/Unlock-an-Android-Tablet-Step-10-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-10-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/92\/Unlock-an-Android-Tablet-Step-10-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-10-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 10 设置新密码。设备解锁后,在“设置”应用程序的“锁定屏幕”菜单中设置新的密码或图案。
方法 2 的 3:

解锁三星设备

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/f\/f9\/Unlock-an-Android-Tablet-Step-11-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-11-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/f\/f9\/Unlock-an-Android-Tablet-Step-11-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-11-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 在另一台电脑或设备上打开网页浏览器。如果你的三星平板电脑是用三星帐户登录的,可以使用Find My Mobile(找回手机)在线工具来解锁屏幕。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/3f\/Unlock-an-Android-Tablet-Step-12-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-12-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/3f\/Unlock-an-Android-Tablet-Step-12-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-12-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 访问Find My Mobile网站
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/5\/5c\/Unlock-an-Android-Tablet-Step-13-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-13-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/5\/5c\/Unlock-an-Android-Tablet-Step-13-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-13-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 用你的三星帐户登录。你必须用三星帐户在平板电脑上登录,在设置平板电脑时,系统会提示你创建三星帐户。
    • 如果没有三星帐户,你需要尝试本文中的其他方法。
  4. 4 点击解锁我的屏幕你可以在Find My Mobile网站左侧找到它。
  5. 5点击解锁
  6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/7\/71\/Unlock-an-Android-Tablet-Step-16-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-16-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/7\/71\/Unlock-an-Android-Tablet-Step-16-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-16-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 等待屏幕解锁。平板电脑接收解锁信号可能需要几分钟的时间。
方法 3 的 3:

恢复出厂设置

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/0\/08\/Unlock-an-Android-Tablet-Step-17-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-17-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/08\/Unlock-an-Android-Tablet-Step-17-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-17-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 按住平板电脑的“电源”键。如果无法解锁设备,你唯一的选择就是恢复出厂设置。这样会删除密码,但也会删除平板电脑上的所有数据。恢复出厂设置后,你可以通过再次登录来恢复所有电子邮件、购买、应用程序下载和设置。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/5\/5e\/Unlock-an-Android-Tablet-Step-18-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-18-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/5\/5e\/Unlock-an-Android-Tablet-Step-18-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-18-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 点击关机这样将关闭安卓设备。
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/33\/Unlock-an-Android-Tablet-Step-19-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-19-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/33\/Unlock-an-Android-Tablet-Step-19-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-19-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 当平板电脑关闭时,按住“降低音量”键。你将启动到“恢复模式”。用来进入这个模式的按钮组合可能会因设备而异。
  4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/96\/Unlock-an-Android-Tablet-Step-20-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-20-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/96\/Unlock-an-Android-Tablet-Step-20-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-20-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 按住“电源”键,同时按住“降低音量”键。对于许多设备,这样将进入“恢复模式”启动程序。
  5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/d\/d6\/Unlock-an-Android-Tablet-Step-21-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-21-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/d6\/Unlock-an-Android-Tablet-Step-21-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-21-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 按住这两个键,直到出现开始菜单。如果“开始”菜单没有出现,并且设备正常启动,你可能需要使用不同的按钮组合来进入“恢复模式”。在线搜索“恢复模式”+你的安卓平板电脑型号。
  6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/d\/d0\/Unlock-an-Android-Tablet-Step-22-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-22-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/d0\/Unlock-an-Android-Tablet-Step-22-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-22-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 按住“降低音量”键,直到出现恢复模式“增加音量”键和“降低音量”键可以用来浏览菜单选项。
  7. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/8\/8f\/Unlock-an-Android-Tablet-Step-23-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-23-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/8\/8f\/Unlock-an-Android-Tablet-Step-23-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-23-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 7 按“电源”键选择恢复模式“电源”键将会选择高亮显示的菜单选项。
  8. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/7\/77\/Unlock-an-Android-Tablet-Step-24-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-24-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/7\/77\/Unlock-an-Android-Tablet-Step-24-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-24-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 8 选择擦除数据/恢复出厂设置用“降低音量”键高亮显示这个选项,用“电源”键选择它。
  9. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/0\/0c\/Unlock-an-Android-Tablet-Step-25-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-25-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/0c\/Unlock-an-Android-Tablet-Step-25-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-25-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 9 选择这样设备将开始重置,同时也会删除你的所有数据。
  10. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/b9\/Unlock-an-Android-Tablet-Step-26-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-26-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b9\/Unlock-an-Android-Tablet-Step-26-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-26-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 10 等待设备重置。这可能需要20-30分钟。
  11. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/4\/4c\/Unlock-an-Android-Tablet-Step-27-Version-2.jpg\/v4-460px-Unlock-an-Android-Tablet-Step-27-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/4\/4c\/Unlock-an-Android-Tablet-Step-27-Version-2.jpg\/v4-728px-Unlock-an-Android-Tablet-Step-27-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 11 重置后开始配置新设备。平板电脑完成重置后,你需要完成配置,和买来时一样。在这个过程中,你可以登录谷歌帐户,并恢复购买和设置。

小提示

  • 在许多安卓设备上,如果忘记屏幕密码或图案,就无法访问设备,除非删除所有数据。这是一种安全措施,如果平板电脑被偷了,这样可以防止你的个人数据被盗。

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