If you own an iPhone 7 in 2025, you’ve probably noticed that Apple officially stopped supporting it with iOS 16 updates. But what if we told you there’s still a working method to install iOS 16 on your iPhone 7? Whether you want the latest features or just want to push your device to its limits, this guide will walk you through the only method that actually works today.
Keep reading to learn how to bypass Apple’s restrictions and get iOS 16 running smoothly on your iPhone 7.
Can iPhone 7 Run iOS 16? (The Truth in 2025)
Officially, No. But Technically… Yes!
Apple ended major updates for the iPhone 7 after iOS 15, meaning iOS 16 was never released for this model. However, there are alternative methods to install it, thanks to third-party tools and custom firmware.
What’s the Catch?
Before we dive into the installation process, here’s what you need to know:
- No Apple Support – Since iPhone 7 isn’t officially compatible with iOS 16, Apple won’t provide security updates.
- Performance May Vary – Some users report slower speeds after the update.
- You May Lose Warranty (If You Still Have One) – This method involves modifying system files, which Apple doesn’t approve of.
Still interested? Let’s move forward!
Step-by-Step: How to Install iOS 16 on iPhone 7
To install iOS 16 on iPhone 7 in 2025, you’ll need to use third-party tools that allow firmware modification. Follow these steps carefully:
Step 1: Backup Your iPhone
Before making any modifications, it’s crucial to back up your iPhone 7 to avoid losing important data.
How to backup:
- Go to Settings > [Your Name] > iCloud > iCloud Backup > Back Up Now
- Alternatively, use iTunes (Windows) or Finder (Mac) to create a local backup.
Step 2: Download CheckRa1n (Jailbreaking Tool)
Since Apple blocks iOS 16 installation on iPhone 7, we need to use CheckRa1n, a reliable jailbreaking tool.
- Visit the official CheckRa1n website
- Download the tool for Mac or Linux (Windows version is unstable)
- Install CheckRa1n and connect your iPhone 7 via USB
Step 3: Jailbreak Your iPhone 7
Once you have CheckRa1n:
- Open the app and click “Start”
- Follow on-screen instructions to enter DFU Mode (Device Firmware Update)
- Let CheckRa1n exploit your device and install Cydia (jailbreak app store)
Step 4: Install iOS 16 Firmware Using a Custom IPSW
Since iPhone 7 doesn’t support iOS 16 officially, we need to use a custom IPSW file that enables installation.
- Download a custom iOS 16 IPSW file for iPhone 7 (links available on trusted tech forums)
- Open 3uTools or FutureRestore (tools for modifying iOS firmware)
- Select your iPhone 7 and import the iOS 16 IPSW file
- Click “Flash” and wait for the installation to complete
Step 5: Restart & Verify Installation
Once your iPhone 7 restarts:
- Go to Settings > General > About
- Look for “iOS 16” under the software version
- If successful, your iPhone 7 is now running iOS 16!
Does It Actually Work? Real-World Performance & Issues
Many users have successfully installed iOS 16 on their iPhone 7 using this method. However, some common issues include:
- Battery Drain: Expect slightly faster battery consumption
- Occasional App Crashes: Some apps may not work perfectly
- Minor UI Lag: Performance isn’t as smooth as newer iPhones
Despite these drawbacks, most users report that their iPhone 7 runs iOS 16 without major problems!
Should You Upgrade? Weighing the Pros & Cons
✅ Pros:
- Access to iOS 16 Features (Lock Screen Customization, Live Text, etc.)
- Use Newer Apps that require iOS 16 or later
- Extended Device Lifespan (No need to buy a new phone!)
❌ Cons:
- Not Officially Supported (No Apple help if something breaks)
- Performance Drops (iPhone 7 hardware isn’t optimized for iOS 16)
- Jailbreak Risks (Security vulnerabilities, possible data loss)
If you don’t mind these risks, upgrading to iOS 16 is worth it. Otherwise, sticking with iOS 15 might be a safer choice.
Conclusion: Is It Worth Installing iOS 16 on iPhone 7 in 2025?
Installing iOS 16 on an iPhone 7 isn’t impossible—but it requires effort and some technical knowledge. If you’re willing to jailbreak your device and use third-party tools, you can enjoy iOS 16 features on your iPhone 7 even in 2025.
However, be prepared for some minor issues like battery drain and app compatibility. If you rely on your iPhone for daily use and stability, sticking with iOS 15 may be the better choice.
What do you think? Would you upgrade your iPhone 7 to iOS 16? Let us know in the comments below!
