Hey guys! Ever wondered if you could breathe new life into your old iPhone or iPad stuck on iOS 7.1.2? Specifically, are you curious about how to upgrade it to iOS 12? Well, you're in the right place! This guide will walk you through everything you need to know. Unfortunately, directly upgrading from iOS 7.1.2 to iOS 12 isn't a straightforward process, mainly because Apple doesn't provide a direct upgrade path between such disparate versions. However, don't lose hope just yet! We'll explore the possibilities, manage your expectations, and provide the most practical steps you can take. So, let's dive in and see what we can do to give your device a bit of a refresh!

Understanding the Upgrade Path

First, it's super important to understand why you can't just jump from iOS 7.1.2 to iOS 12. Think of it like this: software updates are designed to be incremental. Each new version builds upon the previous one, incorporating new features, security updates, and improvements. Skipping multiple versions can lead to compatibility issues and system instability. Apple typically supports direct upgrades for only a few versions at a time. Devices running iOS 7.1.2 are quite old, and the hardware might not be fully compatible with the demands of iOS 12. iOS 12 was a significant update that introduced many new features, such as improved performance, AR capabilities, and a redesigned interface. These features often require more processing power and memory than older devices were initially designed to handle. Now, you might be thinking, "But I really want iOS 12!" I get it! The good news is that while a direct upgrade isn't possible, there might be alternative solutions or workarounds to consider. Keep reading, and we'll explore what your options are. Keep in mind that attempting to install unsupported software on your device can lead to bricking, data loss, or other serious issues. Always proceed with caution and back up your data before making any changes. It’s also worth noting that Apple's support for older devices gradually diminishes over time.

Checking Device Compatibility

Before you get too excited, checking your device compatibility is a crucial step. Not all devices that ran iOS 7.1.2 can run iOS 12. Apple has a list of devices that are compatible with each iOS version. Generally, iOS 12 supports devices as old as the iPhone 5s, iPad mini 2, iPad Air, and iPod touch 6th generation. If your device is older than these models, unfortunately, it won't be able to run iOS 12. To find out the exact model of your device, go to Settings > General > About. Here, you'll find the model name and number. You can then compare this information with the list of iOS 12 compatible devices available on Apple's website or other reliable sources. If your device is compatible, great! You can move on to the next steps. However, if it's not, you might need to consider other options, such as upgrading to a newer device. Remember, compatibility isn't just about whether the software can be installed; it's also about whether the device can handle the software's demands without significant performance issues. Even if your device technically supports iOS 12, it might run slowly or experience other problems if it's underpowered. Ultimately, checking compatibility is about setting realistic expectations and avoiding potential frustrations down the road. So, take a few minutes to verify your device's compatibility – it's definitely worth the effort!

Backing Up Your Device (If Possible)

Okay, so if you're still with me, let's talk about backing up your device. Now, here's the deal: if your device is so old that it's running iOS 7.1.2, there's a good chance that backing it up to the latest iCloud services might be tricky, or even impossible. Apple frequently updates its iCloud services, and older devices might not be fully compatible with the newest backup protocols. However, if you can still access your iCloud account on your device, try to back up your data. Go to Settings > iCloud > Backup and then tap Back Up Now. Make sure you're connected to a stable Wi-Fi network, as the backup process can take some time. If backing up to iCloud isn't an option, you can try backing up to your computer using iTunes (or Finder on newer Macs). Connect your device to your computer, open iTunes (or Finder), and select your device. Then, choose the option to back up your device to your computer. This will create a local backup of your data, which you can use to restore your device later if something goes wrong. It's super important to back up your device before attempting any major software changes. This will protect your photos, contacts, messages, and other important data in case something goes wrong during the upgrade process. Even if you can't upgrade to iOS 12, having a backup will allow you to restore your device to its previous state if needed. Remember, better safe than sorry! So, take the time to back up your device – it could save you a lot of headaches down the road.

Exploring Alternative Solutions

Since a direct upgrade from iOS 7.1.2 to iOS 12 is not feasible, let's explore some alternative solutions. One option is to consider upgrading to the latest iOS version that your device supports. For example, if your device is compatible with iOS 9 or iOS 10, you might be able to upgrade to one of these versions. While it won't be iOS 12, it will still provide some improvements and new features compared to iOS 7.1.2. To check for available updates, go to Settings > General > Software Update. Another option is to consider upgrading to a newer device. If your current device is very old, it might be time to invest in a new iPhone or iPad. Newer devices come with the latest iOS version and offer significant improvements in performance, features, and security. This is often the most practical solution, as it provides the best user experience and ensures that you have access to the latest software updates. You could also look into jailbreaking, but I wouldn’t. Jailbreaking is the process of removing software restrictions imposed by Apple on iOS devices. While it can allow you to install unofficial software and customize your device in ways that aren't normally possible, it also voids your warranty and can make your device vulnerable to security threats. It's also important to note that jailbreaking is a complex process that can potentially brick your device if not done correctly. Finally, consider that maybe it's time to enjoy what you have. It may be time to be present. While older devices might not have all the bells and whistles of the latest models, they can still be used for basic tasks like making calls, sending emails, and browsing the web. Sometimes, it's better to appreciate what you have rather than constantly chasing the latest technology. Ultimately, the best solution will depend on your individual needs and preferences. Weigh the pros and cons of each option carefully before making a decision.

Managing Expectations

Alright, let's have a little heart-to-heart about managing your expectations. I know you're probably hoping to get your old device running like new with iOS 12, but it's important to be realistic. Even if you were able to somehow install iOS 12 on a device that originally ran iOS 7.1.2, it might not perform very well. Older devices often have limited processing power and memory, which can lead to sluggish performance and other issues. Think of it like trying to run a modern video game on an old computer – it might technically work, but it won't be a very enjoyable experience. Additionally, some features of iOS 12 might not be fully compatible with older hardware. For example, augmented reality (AR) features require advanced sensors and processing capabilities that older devices might not have. This means that you might not be able to take full advantage of all the features that iOS 12 has to offer. It's also important to consider the long-term implications of using an unsupported device. Apple no longer provides security updates for older iOS versions, which means that your device could be vulnerable to malware and other security threats. Using an unsupported device is like driving a car without insurance – you're taking a risk that could have serious consequences. So, while it's understandable to want to upgrade your old device to the latest iOS version, it's important to weigh the potential benefits against the potential risks and limitations. In many cases, upgrading to a newer device is the best way to ensure a smooth and secure user experience. Managing your expectations is all about being honest with yourself about what's realistically possible.

Conclusion

So, there you have it! While directly upgrading from iOS 7.1.2 to iOS 12 isn't really doable, understanding why and exploring alternative solutions can help you make the best decision for your device. Remember to check compatibility, back up your data if possible, and manage your expectations. Whether you decide to upgrade to a newer device or stick with what you have, I hope this guide has been helpful. Happy tech-ing!