从9.1到10.1升级CyanogenMod而不丢失信息? -- cyanogenmod 领域 和 updates 领域 android 相关 的问题

Upgrade Cyanogenmod from 9.1 to 10.1 without losing information?


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问题

中文

我在我的三星Galaxy Sii上运行Cyanogenmod 9.1,并希望升级到版本10.1。有没有办法在没有擦除手机上的所有应用程序和设置的情况下进行此升级?

如果没有,在升级CyanogenMod ROM后,有没有良好的备份策略(我应该备份,以及如何备份,以及如何)进行恢复?

谢谢。

english

I am running Cyanogenmod 9.1 on my Samsung Galaxy SII, and would like to upgrade to version 10.1. Is there a way to do this upgrade without wiping all my apps and settings from my phone?

If not, is there a good backup strategy (what should I backup, and how) for relatively easy restoration after upgrading the Cyanogenmod rom?

Thank you.

     
 
 

回答列表

6
 
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最佳答案
 

这是一个在任何两个Android ROM之间移动的建议:

  • 首先,如果你没有完全自信,请做一个完整的nandroid备份。您可以在CWM恢复中或通过ADB(Android Debug Bridge)进行此操作。这将创建整个设备的"图像" 。
  • 现在,您现在可以通过拧紧任何修复的东西,继续使用TitaniumBackup来备份所有系统设置和用户应用程序(我通常不会备份系统应用程序,因为这可能导致问题)。备份将保存在/ sdcard /擦除时不会消失。
  • (在此步骤之前,请确保您的SDCard上有ROM ZIP文件,否则您必须通过ADB添加它们)进入CWM恢复并擦除设备(缓存和数据)。记住,/ sdcard /仍然很好。现在安装你的闪亮的新rom。
  • 当您启动新ROM时,首先安装TitaniumBackup。它将认识到SDCard上已经存在TitaniumBackup文件(从之前),您将能够批量安装应用程序并还原系统设置。

一些关于恢复备份的建议:是保守的。首先恢复应用没有用户数据,因为旧数据可能会破坏应用程序。如果缺少有些人,它会使您烦恼,请恢复的数据。还要恢复系统设置,取消选择所有,只需恢复您真正想要的(通常只是我的WiFi热点)。

 

Here's some advice for moving between any two Android ROMs that will serve you well:

  • First, do a full nandroid backup if you're not feeling completely confident. You can do this in CWM Recovery, or via ADB (Android Debug Bridge). This will create an "image" of your entire device.
  • Now that you're safe from screwing anything up beyond repair, go ahead and use TitaniumBackup to backup all your system settings and your user apps (I usually don't backup system apps as this might cause problems). Backups will be saved on your /sdcard/ and will not disappear when you wipe.
  • (Before this step, make sure you have the ROM zip files on your sdcard, otherwise you'll have to add them via ADB) Go into CWM Recovery and wipe your device (cache and data). Remember, /sdcard/ is still fine. Now install your shiny new ROM.
  • When you've booted your new ROM, install TitaniumBackup first of all. It will recognize that there's already TitaniumBackup files on the sdcard (from before), and you'll be able to batch install your apps and restore system settings.

Some advice on restoring backups: be conservative. Start by restoring apps without user data, as old data may break the app. If somethings missing and it annoys you, restore that app only with data. Same goes for restoring system settings, deselect everything and just restore what you really want (usually just WiFi hotspots for me).

 
 
   
   
2
 
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首先,从恢复做nandroid备份,备份您当前的电话。

由于您不仅升级了CyanogenMod版本,而且还升级了Android版本,它会推荐进行全擦( /cache /system /data )以避免引导循环和升级的一般问题。

如果要备份所有数据,尽管执行nandroid,您可以使用 Titanium Backup ,因为它将让您备份您的应用,数据以及一些系统信息(帐户,呼叫日志,短信,WiFi设置,......)。只要在从IC升级到jb时,某些系统信息可能无法正常工作。用户应用程序及其数据文件应安全地恢复。

 

First of all, do a nandroid backup from recovery to have a backup of your current phone.

Since you're upgrading not only from a Cyanogenmod release but also an Android release, it is recomended to do a full wipe (/cache, /system and /data) to avoid boot loops and general problems with the upgrade.

If you want to backup all your data, despite doing the nandroid, you can use Titanium Backup, as it will let you backup your apps, data and also some system information (accounts, call log, sms, wifi settings, ...). Just take some care as some system information might not work if you restore it directly when upgrading from ICS to JB. User applications and its data files should be safe to restore.

 
 
     
     
-1
 
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从cm9升级到cm10.1通常需要一个新的安装。我也不得不这样做。由于可能的问题,不建议使用钛备份。阅读底部的警告

以下是 donandroid 。
  1. 为您的设备下载Cyanogenmod 10.1 ROM。

  2. 将下载的zip文件复制到SD卡的根目录上。

  3. 将设备引入自定义恢复模式。

  4. 从恢复执行nandroid备份。

  5. 现在通过选择"擦除数据/出厂重置" 来擦除数据。

  6. 还从"擦除缓存分区" 选项擦除缓存分区。

  7. 从SDCard&gt选择安装zip;从SDCard选择zip。

  8. 选择cyanogenmod 10.1 zip文件以启动安装。

  9. 安装完成后,选择"立即重启系统" 。

您的手机现在将重新启动以更新CM9至CM10.1。

警告

  # CM 10.1 is based on Android 4.2.1. Any and all proprietary applications that you have installed outside of CM should be updated to their 4.2.1 counterparts. Do not use the 4.1 versions of proprietary applications, else you will experience difficulties.  # Finally, we always advise that you create a backup before any update. Do note, however, that due to Android 4.2 changes to support multi-user mode, your backups will automatically be transferred to /sdcard/0/[backup folder]. Remember this when attempting to restore 10.0.   
 

Upgrading from CM9 to CM10.1 usually requires a FRESH install. I had to do it this way too. It's not recommended to use Titanium Backup because of possible issues. Read the WARNING at the bottom.

Here are the steps recommended by DonAndroid.

  1. Download the CyanogenMod 10.1 ROM for your device.

  2. Copy the downloaded zip file on root of your SD card.

  3. Boot your device into custom Recovery mode.

  4. Perform a NANDROID Backup from Recovery.

  5. Now wipe the data by selecting xe2x80x9cwipe data/factory resetxe2x80x9d.

  6. Also wipe the cache partition from xe2x80x9cwipe cache partitionxe2x80x9d option.

  7. Select install zip from sdcard > choose zip from sdcard.

  8. Select the CyanogenMod 10.1 zip file to kick off the installation.

  9. After installation is complete, select xe2x80x9creboot system nowxe2x80x9d.

Your phone will now reboot to update CM9 to CM10.1.

WARNING

# CM 10.1 is based on Android 4.2.1. Any and all proprietary applications that you have installed outside of CM should be updated to their 4.2.1 counterparts. Do not use the 4.1 versions of proprietary applications, else you will experience difficulties.  # Finally, we always advise that you create a backup before any update. Do note, however, that due to Android 4.2 changes to support multi-user mode, your backups will automatically be transferred to /sdcard/0/[backup folder]. Remember this when attempting to restore 10.0. 
 
 
 
 

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