How to Prevent iPhone from being Cracked by GrayKey?

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How to Prevent iPhone from being Cracked by GrayKey?

3 June 2021 Amanda J. Brook Senior Product Manager

Summary
Generally, the iPhone screen passcode cannot be removed, provided that you don’t turn off the passcode or the phone is restored. Apple always refuses to create a special iOS version used to crack iPhone password. Later, GrayKey occurs and the American police use it to unlock the iPhone of the murder in the shooting accident. What is GrayKey? How can we use GrayKey to unlock iPhone? We will answer these questions in this essay.

Content

Part 1: What is GrayKey?

Part 2: How to Unlock iPhone with GrayKey?

Part 3: How to Prevent Password from being Cracked?

1. Customize Alphanumeric Code
2. Enable to Erase Data after Failed Passcode Attempt
3. Encrypt to Back up Regularly

Part 1: What is GrayKey?

GrayKey is the iPhone password cracker used to unlock iPhone when the user never knows the password. It is created by GrayShift, the American company established in 2016. It is reported that this company has sold products to the labs and the law enforcement agencies, but also has relation with the police department.

Part 2: How to Unlock iPhone with GrayKey?

GrayKey is a gray box, about 10cm across and 5cm high. It is occupied with 2 cables which can be used to connect to iPhone/iPad/iPod Touch. After connecting the GrayKey box to iPhone for 2 minutes, you can disconnect the device and wait for 2 hours, even 2 days for the complicated passcode to be unlocked. When the screen turns to black, the iPhone contents will be downloaded into the GrayKey box.

Part 3: How to Prevent Password from being Cracked?

GrayKey is developed and sold for the government departments. But if this kind of device is illegally stolen by the lawless people. Therefore, we should improve the device security and pay attention to this aspect in our daily life. In the followings, we will introduce some solutions to you.

1. Customize Alphanumeric Code

If your password is long and complicated, it is hard to be cracked. But the 4-digit or 6-digit is easy to be cracked. You can follow these steps to set a long screen passcode.

Go to [Settings] – [Face ID and Passcode] – [Change Passcode]. After entering the original passcode, select [Passcode Options] – [Custom Alphanumeric Passcode]. Then, set a complicated passcode.

In addition, you can use Renee iPassFix to unlock iPhone when you forgot the screen passcode.

What is Renee iPassFix?

Renee iPassFix is the multi-functional iOS recovery software. On the one hand, it can easily fix the iOS errors, such as white screen with Apple logo, repeated reboot, abnormal/slow operation and black screen. Many iOS devices can be fixed, including iPhone/iPad/iPod Touch. On the other hand, it can unlock the disabled iOS devices and the screen lock.

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TipsIt is easy to fix the iPhone issue within 3 steps:

Step 1: Download and install Renee iPassFix. Then, connect iPhone to the computer and run the software. Next, select [Fix Device].

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Step 2: After that, click on [FIX ME] to download the firmware and fix iPhone. Or, manually import the firmware. It is noted that all the data will be emptied when you check the option [Full Restoration].

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Step 3: Finally, disconnect between iPhone and PC as it is finished.

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2. Enable to Erase Data after Failed Passcode Attempt

Generally, you will be asked to enter the passcode 5 minutes later when you have the 3 failed attempts. Therefore, you can enable the function that the data will be erased after 10 failed passcode attempts. Once the iPhone is stolen, the phone data is possibly erased due to this function.

Steps: [Settings] – [Face ID and Passcode] – [Erase Data].

3. Encrypt to Back up Regularly

If you don’t want your data to be lost in the above situations, you should encrypt to back up your phone data regularly and delete the old backup files. Many people seldom encrypt to back up iPhone. But we suggest that you do so to ensure data security. Here are the steps.

Step 1: Connect your iPhone to the computer and tap on [Trust] on your phone. Then, open iTunes and click on the small phone icon. It is noted that iTunes should be updated to the latest version.

Step 2: Then, click on [Encrypt Backup].

Step 3: Set a backup passcode. Remember to keep the passcode well.

Step 4: Wait for the process and finally check the backup file.

These are the steps about how to encrypt to back up iPhone. Now, you can remove the private information from your phone safely.

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