我现在一直在我的三星Galaxy S3上使用IC,但我无法以多种原因更新果冻豆。 我决定切换到Cyanogen mod,有没有办法移动到染色体而不丢失任何应用程序数据?
我现在一直在我的三星Galaxy S3上使用IC,但我无法以多种原因更新果冻豆。 我决定切换到Cyanogen mod,有没有办法移动到染色体而不丢失任何应用程序数据?
I've been using ICS on my Samsung Galaxy S3 for a while now, but I can't update to Jelly Bean for multiple reasons. I've decided to switch to Cyanogen Mod, is there any way I can move to Cyanogen without losing any application data?
作为 geff描述,您无法避免擦除/出厂设置。但是你可以做一个适当的备份事先,所以你之后可以恢复大部分数据。这应该为您自己安装的应用程序("用户应用程序" )而没有任何问题,而必须为预先安装的应用程序进行特别小心("系统应用程序" ):作为数据结构(在其数据库内)可能会发生变化,简单还原(替换数据库)可能会破坏事物,甚至会使这些应用程序无法使用。
提供了您的设备rooted,钛备份是一个不错的选择。备份所有"用户应用程序" 及其数据以及"系统应用程序" 及其数据。恢复特别小心:"用户应用程序" 可以恢复1:1。在"系统应用程序" 之前,请务必打开TB的"迁移" 模式。然后恢复只有数据,并且在每个"数据集" 验证后,逐一执行,没有副作用。
要命名为氦气备份,甚至适用于非生根设备。
Safest是为了坚持您的"用户应用程序" ,并让联系人等。通过同步解决。对于像SMS这样的几件事,您可以使用的特殊备份/恢复解决方案。
As geff described, you cannot avoid a wipe/factory-reset. But you can do a proper backup beforehand, so you can restore most of your data afterwards. This should work without any trouble for the apps you've installed yourself ("user apps"), while special care must be taken for pre-installed apps ("system apps"): As data structures (inside their databases) might have changed, a simple restore (replacing the databases) might break things and even render those apps unusable.
Provided your device is rooted, Titanium Backup is a good choice. Backup all "user apps" and their data, plus the "system apps" and their data. Special care on restore: "user apps" can be restored 1:1. Before goint to the "system apps", make sure to turn on TB's "migration" mode. Then restore only data, and do so one-by-one, after each "data set" verifying there are no side-effects.
An alternative to be named is Helium Backup, which even works on non-rooted devices.
Safest is to stick to your "user apps", and let contacts etc. solve via sync. For several things like SMS, there are special backup/restore solutions which you could use.
从库存ROM移动到自定义ROM通常需要擦除或出厂设置。否则,您将遇到强制关闭(FCS),热量问题以及可能的其他问题。简而言之,头痛。
甚至从菊苣植物(cm)升级到主要CM版本需要擦除,特别是如果它包含一个主要的Android更新。这是因为文件/目录现在是不同的(布局 - WISE等)。 我确定还有其他原因。
最多,如果不是全部,也会推荐你做擦拭。这是确保安装流畅的最佳方法。
当然,您仍然可以依靠Google Sync来确保可以恢复您的联系人(和其他同步数据)。
Moving from stock ROM to custom ROM usually requires a wipe or a factory reset. Otherwise, you will encounter force closes (FCs), heat issues, and possibly other problems. In short, headaches.
Even upgrading from a CyanogenMod (CM) to a major CM version will require a wipe, especially if it contains a major Android update. This is because the files / directories are now different (layout-wise, etc). I'm sure there are other reasons too.
Most, if not all, will also recommend you to do a wipe. This is the best way to ensure that the installation will be smooth.
Of course, you can still rely on Google Sync to ensure that your contacts (and other syncable data) can be restored.
复活一个旧线程。但是看 http:/ /forum.CyAnogenmod.org/topic/74526-How-do-i-update-cyAnogenmod/ 它表示您不需要做工厂重置/擦除缓存等....
Resurrecting an old thread.. but see http://forum.cyanogenmod.org/topic/74526-how-do-i-update-cyanogenmod/ which says you don't need to do factory reset/wipe cache etc....
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