Key steps to leave it clean and lose nothing, speed or files

We are a month after the big event. The countdown has started and the WWDC 2025 approaches jumps and limits. June 9 Apple will present iOS 19, and everything indicates that it will be the greatest change of design in the history of the operating system. And although the final version will arrive in September with the iPhone 17, many of us cannot wait so long and we want to try these new features as soon as possible.

As every year, Apple will open its Betas program for developers and the general public. However, Doubts always occur on how to do itWhat risks there are and how to prepare for this time expected for a long time. In this article, we tell you everything you need to know to prepare your iPhone when the first beta of iOS 19 arrive.

When can you install iOS 19 beta?

IOS 19 will be officially presented on Monday June 9 during the inaugural note of WWDC 2025. That same day, Apple will publish the first beta version for developersThus started a test cycle that will last all summer. It is important to understand that this first beta version for developers, as its name suggests, is mainly designed for professionals who need to adapt their applications to the new system.

The reality is that these first versions are generally unstable, with performance problems that can heat your iPhone plus than normal, the battery is exhausted in hours and, worse: worse: worse: worse: worse: worse: worse: worse: worse: worse: worse: Many essential applications could stop working correctly. Imagine not being able to access your banking application, or that the application of your work is constantly closed during a meeting.

If you are not a developer and just want to prove the news, our recommendation is Wait for the public beta versionwhich will arrive in mid-July. Until then, Apple will have corrected the most serious problems and you will have a more pleasant experience, even if it remains developing software.

The Betas cycle will follow this calendar if the history of previous years is maintained:

• June 9: First beta version for developers
• Mid-July: First Public Beta
• Each 1 to 2 weeks: New beta versions until September
• September 2025: Final version of iOS 19

The first thing is whether your iPhone is compatible and be aware of the model

One of the most tense moments each year is to discover whether our iPhone will continue to receive updates or if the time has come to renew it. This year iOS 19 could be particularly demanding Due to all visual changes and new artificial intelligence functions.

Rumors suggest that Apple will leave aside the generation of the iPhone XS and XRWho has already had seven years of updates, a record for the mobile industry. If you have one of these models, do not despair: you will continue to receive safety fixes for iOS 18 for at least a year more, which will maintain your protected device even if you do not appreciate the new functions.

The final compatibility will be confirmed during the presentation of June 9.
For the luckiest with more recent devices (iPhone 11 and later), the doors of iOS 19 will be open. Of course, keep in mind that The experience will vary depending on the power of your device. An iPhone 11, technically compatible, could “suffer” more with new animations and visual effects than a brand new iPhone 16 Pro.

The backup: the step that can save you from a disgust

After years to install beta and create content … I have seen too many cases of people who, made by the emotion to try the new one, are launched to install a beta version without making adequate backup. Saving Before installing a beta iOS version, it is not just a piece of advice: It's an absolute need. And no copy.

Many users blindly trust iCloud, but there is a crucial detail: ICloud backup copies made with iOS 19 beta will not be compatible If you have to return to iOS 18. I give you this example: you install the beta version, you use your iPhone for a few weeks (creating new photos, messages and data), but a critical application stops working. You decide to return to iOS 18, but your last copy in iCloud has already been made with iOS 19. The result was that you would lose all the data generated during this period.

This is why I insist on making a copy on a computer using iTunes (Windows) or Finder (Mac). It's a simple process that barely has a few minutes, but it can save you many headaches. This copy will be your security network throughout the beta adventure. Keep it like fabric gold and Do not replace it as long as you are sure that you are definitely in iOS 19.

Free space on your iPhone, beta can occupy more than expected

Before you start installing, devote a few minutes to clean on your iPhone. Betas can occupy more space That the final versions, as well as the installation process require additional time space. It is not the first beta version which, instead of occupy about 12/14 GB, easily goes to 30 GB in the system data. These are generally errors, but yes, that's what beta are: purify them.

Take the opportunity to review these applications Whether you have downloaded “just in case” will never use it, these hundreds of screenshots or those Whatsapp conversations Lots of videos and photos that you can export to your computer. Your iPhone will thank you not only for installing the beta version, but for its general performance. A more than necessary performance in some beta like iOS 19 at the start of the summer.

Register in the program that suits you the most

Apple offers two paths to test iOS 19 before its official launch, and the choice of law depends a lot on your needs and your risk tolerance.
The beta version for developers will be available immediately after Keynote on June 9. He's tempting, I know. You will be the first in the world to try the news, you can boast on social networks and surprise your friends. But that has a price: instability, performance problems, applications that close unexpectedly … We are moving back again: we do not recommend installing this beta version.

If you are a developer And you know what you are confronted with, the recording in Developer.apple.com/ios is completely free, but it requires an Apple ID and accepting specific terms to test the iOS Beta 19 “Developer” version.

In addition, The public beta version He will arrive in mid-July, when Apple has polished the most serious errors. This version is designed for users who wish to prove the new one but who need a certain level of reliability. Registration in beta.apple.com is very simple and also free.

Once registered in one or the other beta program, go to Settings> General> Software updatePlay “beta updates” and select the program for which you have registered: developer or public. From that moment, you will receive new beta every two weeks. Each update should improve stability and performance.

With hindsight, my first experience with Betas was with iOS 7 and I can't help but feel the same emotion now with iOS 19. I remember these first beta perfectly in 2013: The iPhone was heated a lot and there were times when, if it went from a 20%battery, the iPhone has blocked directly. Fortunately, these times have passed and lately is much more stable. These extreme problems rarely occur, but you should also take them into account.

This article exists precisely for this: so that you have very clear all risks before installing a beta version, with all the problems that can be. And above all, so that Do not forget to make these backup copies on the computerwhich are absolutely essential. Because if I learned after years to install beta, it is worth the emotion to try the new, but always with our safe data and to know what we can be confronted with: the emotion and the occasional little bug.

Image cover | Apple

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