By installing the beta version on the device, you will be able to access new features and changes.
Most technologies, including Apple, Google, and Microsoft, provide an open beta version that users need.
However, installing a beta version on your smartphone, laptop, or tablet is not a risk.In fact, if you install a beta version, you may lose all data.
The purpose of the beta program is roughly divided into two, depending on the type of software.The most common purpose is to test if there are bugs or other unstable places in the unfinished program.
If the test software is an Android or iOS OS, beta tests provide opportunities to learn the new software with the app developer and use the software to test your app.
The beta version is unstable due to its nature.Companies that create beta software do not expect software to work smoothly.Rather, vice versa, I would like to correct the problem before the official release by knowing where the software is.
Therefore, if you download the beta version and install it on the device, you will choose to use unfinished and unstable software.
It must be assumed that daily performance, application compatibility, and even bugs that will affect the use of devices.
You can do it, but it's not easy.To uninstall the beta version of the OS from the device and downgrade to the latest official version, you need to do two things.
It is to delete the beta version and install a new software.
In short, it is necessary to completely restore the device at the expense of all the data on the device (in this regard, the Apple Watch is an exception. Check this article for the reason why you cannot uninstall the Watchos beta version.Please try).
Well, it's not just bad.If you back up your data before installing the beta version, you can restore the device by backup.
However, if you take a backup while running the beta, you cannot restore the backup.Downgrades will execute different versions of software on the device.
For example, suppose you are running an iOS 15 beta on your iPhone.Delete the beta version of the profile and the iPhone iOS 14.Restore to 7.iOS 14.If you have a backup of the iPhone created on 7, you can return to that backup and just lose the data stored during the beta version.
However, if the latest backup is created while running the iOS 15 beta version, iOS 14.You cannot access the backup while running 7.
However, data associated with cloud accounts such as iCloud and Google is an exception, and when you sign in to the account, the data is displayed on the device.
In addition, files backed up on external sources such as external hard drives and cloud drives are also displayed.You can access the data in these services, but you can't access the complete device backup.
There are some best practices to keep the data safely in consideration of the risk of installing beta software, but some of them have already been explained.
There is no need to manage all data in detail.Many third -party apps are managed in connection with user accounts instead of specific devices.Here are some examples:
If the data is stored in this way, if you install the app again on the device after downgrading, the data will return immediately.
The same happens when you log in to these services from a new device, so you don't have to worry about losing data even if you wipe and reset a smartphone.
Beta testers, pray for safety!
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