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How to upgrade and update ios15? How to upgrade to ios15 beta? Today, Apple officially launched the ios15beta version, this update can be said to learn from a lot of Android features, people can more easily control a variety of widgets in their phones. There are a lot of new content featured by Apple. Here's how to upgrade to ios15 for your favorite friends.

Ios15 update upgrade tutorial:

The iOS 15 developer beta description file is now available for download, the public beta version will be released in July, and the official version will have to be launched in September and fall. The following is the iOS 15 beta description file download and upgrade tutorial, want to taste the new generation of iOS 15 system friends, download and try it as soon as possible.

IOS 15 supports models

Before upgrading, please make sure that your device supports the next generation iOS 15 system. The following is a complete list of iOS 15 support models.

IPhone 12 series all models iPhone 11 series all models iPhone XS series all models iPhone XRiPhone X series all models iPhone 8 series all models iPhone 7 series all models iPhone 6s series all models iPhone SE (second generation) iPhone SE (first generation) iPod touch (seventh generation)

It has been reported that iOS 15 will give up support for the iPhone 6s series, but at today's WWDC21 conference, Apple announced that iOS 15 has not abandoned the iPhone 6S series nearly six years ago and the first generation of iPhone SE more than five years ago, supporting exactly the same model as the previous generation iOS 14, which is undoubtedly good news for the first generation of SE users of iPhone 6s/!

If your iPhone device is not on the above list, you will not be able to upgrade the next generation iOS 15 operating system. If you support it, you can download the installation description file and try the fresh upgrade experience as follows. Here is a detailed upgrade tutorial.

IOS 15 description file download and upgrade tutorial

1. First, use the Safari browser that comes with iPhone to open the download page of "iOS15 beta description file" (private message author reply 15 can be obtained automatically), then click "get the shortcut" above, then click "allow" in the pop-up configuration description file page, and click the "close" prompt when the download is finished, as shown in the figure.

2. After the iOS 15 beta description file is installed, open iPhone Settings-> downloaded description File-> install, as shown in the figure.

Then enter the phone password once according to the prompt, and then click "install". After completing the installation of the description file, click "restart" the device, as shown in the figure.

3, iiOS 15 beta description file installation is complete and restart the device, open iPhone "Settings"-> "General"-> "Software updates", and then you can detect online the latest iOS 15 beta system update, and then click the following "download and install" according to tips, in the WiFi network, you can complete the OTA online upgrade system.

After the upgrade is complete, the device will automatically restart and complete the upgrade, after which you can experience the new generation of iOS 15 operating system. After the official version of iOS14 is released in mid-late September, you can delete the iOS15 beta description file and then upgrade to the official version online.

It should be noted that there may be a lot of Bug in the initial version of iOS 15. Before upgrading your iPhone, be sure to back up your important data to avoid accidental data loss. In addition, because it is a completely new version of the upgrade, before upgrading, you need to make sure that the remaining power of your iPhone is more than 50% (low enough can be carried out under charging) and that you have more than 6GB remaining storage space, so that the upgrade will not fail due to insufficient space.

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