How to Jailbreak iPhone 7: Safe Methods and Step-by-Step Guide

The old iPhone 7 was released in 2016. It remains a capable device for many users. You may still use an iPhone 7 as a secondary device for some basic tasks. However, the iPhone model does not receive newer iOS updates. You may consider jailbreaking it to break limitations and gain full control of the device.

Jailbreaking allows you to install unsupported apps outside of the App Store, run newer iOS on an iPhone 7, and have more customization. Even though jailbreaking comes with various risks, you may not mind these effects on an old iPhone. You can jailbreak an iPhone 7 using the following guide.

Jailbreak iPhone 7

Part 1. What is iPhone 7 Jailbreak

iPhone 7 jailbreaking refers to the process of removing software restrictions imposed by Apple. Apple intentionally prevents this for security and stability reasons. Jailbreaking grants you full control of the iPhone. It allows you to freely install apps and games that are unsupported by the App Store. Additionally, it bypasses Apple's code-signing requirements and restrictions, enabling you to install software packages and tweaks that Apple hasn't approved. However, it is worth noting that jailbreaking does not allow you to install a newer iOS version on your iPhone 7—the device is hardware-limited to the official iOS releases provided by Apple, and jailbreaking only unlocks additional functionality within the existing iOS version.

Part 2. How to Jailbreak an iPhone 7 via Aiseesoft iKnockin iPhone Unlocker

Jailbreaking an iPhone 7 can help you bypass certain iOS restrictions and access more system controls. Aiseesoft iKnockin - iPhone Unlocker provides an easy way to jailbreak supported iPhone/iPad models while helping users remove issues such as forgotten passcodes, Apple ID locks, and Screen Time restrictions. As an iPhone unlocking solution, Aiseesoft iKnockin uses the jailbreak process as part of the unlocking procedure to help bypass iCloud Activation Lock on supported devices.

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Step 1.
Install and launch Aiseesoft iPhone Unlocker

Download and install Aiseesoft iKnockin - iPhone Unlocker on your computer. Open the program and choose the "Bypass iCloud Activation Lock" feature.

Iphone Unlocker New Interface
Step 2.
Connect your iPhone 7 and check device compatibility

Connect your iPhone 7 to the computer using a USB cable. Follow the on-screen instructions and check the box to agree to the terms and warnings.

Click "Start Now" to let the program detect your device information and determine whether your iPhone meets the jailbreak requirements.

Start Now
Step 3.
Put your iPhone 7 into DFU mode for jailbreaking

If your device supports jailbreak, Aiseesoft iPhone Unlocker will guide you into DFU mode.

Start Dfu

Follow the instructions shown on the screen to enter DFU mode. Once the jailbreak process is complete, the program will continue with the selected unlocking process.

Finish Bypass Activation Lock

Note: Jailbreaking is a complex process and may fail on the first attempt. If this happens, try entering DFU mode again or follow the program instructions to retry the jailbreak.

For a detailed jailbreaking guide for other iPhone models, check this tutorial: How to Jailbreak Your iPhone/iPad Step by Step

Part 3. Jailbreak an iPhone 7 Using checkra1n

When you decide to jailbreak your iPhone 7, checkra1n is a strong contender as a reliable jailbreak tool. Ensure your device is on a supported system, like iOS 14.0 - 15.4.1. Download the correct version of checkra1n from the official source.

Checkra1n Jailbreak iPhone on MAC
Step 1.
Open checkra1n and connect your iPhone 7. Click the Options button to adjust related settings or enable the Quick Mode based on your needs. Help checkra1n recognize your phone and click the Start button.
Jailbreak iPhone 7 Using Checkra1n on MAC
Step 2.
You are asked to put your iPhone 7 into DFU mode for jailbreaking. Click the Next button and apply the jailbreak.
Checkra1n Put iPhone Into Dfu Mode to Jailbreak
Step 3.
Once checkra1n detects that your iPhone is in the DFU mode, it will start the jailbreak automatically. A booting bar on its interface can show the jailbreaking process. Click the Done button when your device is jailbroken.
Jailbreak iPhone Using Checkra1n on MAC

Part 4. How to Jailbreak iPhone 7/7 Plus on iOS 15.8.7 with Dopamine

If you are using an iPhone 7 or iPhone 7 Plus running iOS 15.8.7, you can try Dopamine as another jailbreak solution. Unlike traditional jailbreak tools that require a computer every time, Dopamine provides a more convenient way to enable a rootless jailbreak environment directly on your device.


Before starting, make sure to back up your iPhone data to a computer, external hard drive, etc. Jailbreaking modifies the iOS system and may cause unexpected issues, so it is recommended to save important files beforehand.

Step 1.
Install TrollStore on Your iPhone

To install Dopamine on iOS 15.8.7, you first need to set up TrollStore on your iPhone. Download the latest TrollStore package from its official GitHub release page and follow the provided installation instructions.

After TrollStore is installed, open the app and enable the persistence helper option to make sure TrollStore continues working after restarting your device.

Step 2.
Install Dopamine Jailbreak App

Download the Dopamine IPA file from the official release page:

Dopamine GitHub Release:

https://github.com/opa334/Dopamine/releases

Open TrollStore on your iPhone, tap the "+" button, and select the downloaded Dopamine IPA file. Wait for the installation to complete, then open the Dopamine app.

Step 3.
Run Dopamine to Jailbreak Your iPhone 7/7 Plus

Launch Dopamine and select the available jailbreak option. Tap the jailbreak button and wait while the tool performs the required operations.

The jailbreak process may not succeed on the first attempt. If it fails, restart the process and try again until the jailbreak is completed.

Step 4.
Finish the Jailbreak Setup

Once Dopamine completes the jailbreak process, your iPhone 7/7 Plus will enter a rootless jailbreak environment. You can then use jailbreak package managers and supported tools to customize your device.

Note: Jailbreak compatibility depends on your device model and iOS version. Before proceeding, check the latest information from the official Dopamine release page to confirm support for iOS 15.8.7.

Part 5. FAQs on How to Jailbreak Your iPhone 7

Question 1. How do I know if my iPhone 7 has been jailbroken successfully?

When your iPhone has been jailbroken successfully, you may see a checkra1n, Cydia, Sileo, or Zebra app icon on the screen. These are platforms for jailbreak tweaks. If you visit one of these, your iPhone jailbreak is very likely successful. You can also open the Settings app to check related jailbreak options. You may see new entries added by the jailbreak. After jailbreaking, you can install a compatible tweak like PowerSelector or Filza File Manager in Cydia, Sileo, or Zebra. Moreover, some apps can help you check the current jailbreak status of your iPhone.

Question 2. Is it possible to unjailbreak an iPhone?

Yes, you can completely remove a jailbreak from your iPhone and revert to a standard iOS state. To do that, connect the jailbroken device to a computer and then perform a full restore through iTunes or Finder. You need to force restart your iPhone to enter Recovery Mode. Click Restore when prompted. That will download the latest iOS to your phone and erase all jailbreak files. You may be asked to turn off Find My iPhone. Generally, you are not supposed to use the Erase All Content and Settings feature to remove the jailbreak. The operation may cause boot loops.

Question 3. Can I jailbreak an iPhone without a computer?

You cannot safely jailbreak an iPhone without a computer, especially for these relatively new iPhone models like iPhone X and later. Most modern jailbreak tools and methods require a computer. Apple doesn’t allow you to directly install jailbreak apps from the App Store. In most cases, you can’t access and get related jailbreak apps on your iOS device. Web-based or mobile jailbreak apps are untrustworthy. They will fail to perform a successful jailbreak on your iPhone. Any app claiming to jailbreak directly on an iPhone or iPad is likely malicious.

Conclusion

Jailbreaking iPhone 7 brings unique advantages for many users, particularly as the device ages and its old iOS version lacks desired features. This article tells you how to jailbreak an iPhone 7. If you decide to perform a jailbreak and get full control of the device, select a reliable tool like checkra1n or iPhone Unlocker to do that.

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