我将我的gmail帐户链接到我的平板电脑,我更长时间希望它链接。
我已阅读它是永久链接的,我必须恢复出厂重置设备以取消链接帐户 - 这是真的吗?
将出厂重置我的设备删除包括预先安装的应用程序的所有内容,或者将与我预先安装的应用程序完好无损的新功能?
我将我的gmail帐户链接到我的平板电脑,我更长时间希望它链接。
我已阅读它是永久链接的,我必须恢复出厂重置设备以取消链接帐户 - 这是真的吗?
将出厂重置我的设备删除包括预先安装的应用程序的所有内容,或者将与我预先安装的应用程序完好无损的新功能?
I linked my Gmail account to my tablet and I longer want it linked.
I have read that it is permanently linked, and I must factory reset the device to unlink the account - is this true?
Will factory resetting my device delete everything including pre-installed app, or will it be like new with my pre-installed apps intact?
有多个 partitions 在存储器的存储上创建。一些例子包括:
/system
,通常是"只读" 。这里是Android系统的含量。它预先安装的应用程序驻留 /data
,它是"读/写" 。在这里,可以包括所有用户的数据。他安装的应用程序有一些分区,我将忽略这个例子。使用新设备, /system
包含Android系统加上预安装的应用程序,如上所述 - 而 /data
是空的。这是"工厂状态" ,我们可以说。现在,您可以打开设备,然后通过向导:创建/配置您的帐户等。这些数据存储在 /data
中。因此,您可以从PlayStore等下载应用程序。
a 工厂重置现在将您的设备返回给"工厂状态" :它会擦除它可以的所有数据。
/data
是读/写的,它会被擦拭。 /system
是只读的,所以它不会被擦拭。这包括预先安装的应用程序。 /data
中,因此它们会被擦拭 /data
中,包括它们的设置和数据 - 所以它们也会消失。 从以上描述中可以看出,出厂设置将"取消链接" 连接的Google帐户。在我的眼中,就像我想删除文件:当然,当我格式化整个磁盘时,文件已经消失......因此必须有其他方式保持数据完整。
至少在早期版本的Android中,有一种不同的方法(不确定仍然有效)。作为工厂重置为"上次ressort" 将删除所有您的个人数据,无法提前尝试以下内容:如果它仍然有效,很棒 - 如果没有,您仍然可以重置:
如果这个技巧仍然有效,你的帐户现在应该消失;也许甚至是向导会自动弹出。
更改链接的Google帐户时要记住的一件事是您的付费应用程序。他们绑定到您购买的帐户 - 所以当该帐户不在那里时,他们可能会停止工作,并且大多数都将这样做。如果您不再想要使用旧帐户,则需要再次购买它们。
First, the word "factory reset" might be a bit misleading -- as one can easily tell by your first comment to your question: If the device ships with Gingerbread (Android 2.3.x) pre-installed, and after a while offers an update to e.g. Ice Cream Sandwhich (Android 4.0.x) which you perform -- a factory-reset thereafter will not reset it to Gingerbread.
To understand what happens at a factory reset, you need to know some of the way Android's file system works. To make that easier to understand, I will abstract (and simplify) this a bit:
There are multiple partitions created on the storage of the device. A few examples include:
/system
, which normally is "read-only". Here the Android System incl. its pre-installed apps reside/data
, which is "read/write". Here go all the user's data, incl. the apps (s)he installsThere are some more partitions, which I will ignore for this example. With a new device, /system
contains the Android system plus pre-installed apps, as stated above -- while /data
is empty. That's the "factory state", we could say. Now you switch your device on, and go through the wizard: creating/configuring your account etc. These data are stored in /data
. So will the apps you download from the playstore, etc.
A factory reset now will return your device to "factory state": it will wipe all data it can.
/data
is read/write, it will get wiped./system
is read-only, so it won't get wiped. This includes the pre-installed apps./data
, so they will get wiped/data
, including their settings and data -- so they will be gone as well.As you can see from above description, a factory-reset will "unlink" the connected Google Account. In my eyes, that's like I want to delete a file: sure, when I format the entire disk the file is gone... So there must be other ways which keep your data intact.
At least in earlier versions of Android, there was a different approach (not sure if that still works, though). As a factory-reset as the "last ressort" would either delete all your personal data, it does no harm to try the following in advance: If it still works, great -- if it doesn't, you still can do the reset:
If this trick still works, your account should be gone by now; maybe even the wizard will pop-up again automatically.
One thing to keep in mind when changing the linked Google Account are your payed apps. They are bound to the account you've bought them with -- so they might stop working when that account is no longer there, and most will do so. If you no longer want to use your old account, you need to buy them again.
通过预安装您的意思是系统应用程序,或者您是指您下载的Google Play的应用程序?
必须重置设备以摆脱您添加的第一个Google帐户。
系统应用程序(手机附带)不会被删除,但他们的数据将是。
自定义下载的应用程序(您下载Off Google Play并安装)将被删除。
By pre-installed do you mean system apps, or do you mean apps that you downloaded of Google Play?
It is true that you have to reset your device to get rid of the first Google account you added.
System apps (that came with the phone) will not be erased, but their data will.
Custom downloaded apps (that you downloaded off Google Play and installed) will be erased.
它需要恢复出厂重置以使其关闭,这是真的吗?
出厂重置将清除您所下载的Google帐户和所有其他数据,设置和应用程序的所有个人数据。
将出厂重置删除包括预安装应用程序的所有内容?
无法删除已安装的应用程序。但是,将删除您对这些应用程序的数据!所以预装的应用程序仍然存在,就像你第一次使用它们一样。
出厂设置只需将设备重置为当前ROM的原始图像。
这个youtube视频是一个很好的资源,了解有关工厂重置的更多信息。
It needs factory reset to get it off, is it true?
A factory reset will clear all personal data liked with your Google account and all other data, settings, and apps that you have downloaded.
Will factory reset delete everything including pre-installed app?
Your pre-installed apps will NOT be deleted. However, your data for those apps will be deleted! So the pre-installed apps will still be there, it will be like you are using them for the first time.
Factory reset is simply resetting your device to the original image of the current ROM.
This YouTube video is a good resource to learn more about factory reset.
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