What to Do If You Can Try Your Passcode Again in Null Occurs

Samuel Spenser Published on October 22, 2026Unlock iOS3-min reading

"I forgot my iPhone passcode, and it says You can try your passcode again in null or you can erase and reset this iPhone now. Do I have to erase my iPhone? Any suggestions?" If you enter the wrong passcode too many times, the iPhone Unavailable Try Again screen will appear. This article walks you through the proven solutions to regain access to your device.

In this article:

Part 1: What Does You Can Try Your Passcode Again in Null Mean
Part 2: How to Fix You Can Try Your Passcode Again in Null
Part 3: How to Fix You Can Try Your Passcode Again in Null Without a Password

Part 1: What Does You Can Try Your Passcode Again in Null Mean

What happens after 10 failed passcode attempts on an iPhone? It will be disabled and display the Security Lockout screen. Then, you will see the message:

This iPhone is in security lockout. You can try your passcode again in (null), or you can erase and reset this iPhone now.

It means that your iOS device is now completely locked out and disabled. From then on, you no longer have any chances to enter the passcode again. The iPhone Security Lockout feature is part of security measures designed to protect iOS devices from unauthorized access.

Part 2: How to Fix You Can Try Your Passcode Again in Null

Solution 1: Erase iPhone

How many passcode attempts are allowed on an iPhone? After 6 failed attempts, your iPhone will be locked in 1 minute. After 10 attempts, your device will be permanently locked and disabled. Fortunately, you can erase your iPhone directly.

On iOS 17 and Later

Step 1

Tap the Forgot Passcode button at the bottom.

Step 2

Choose Start iPhone Reset.

Step 3

Enter your Apple Account password.

Step 4

Confirm erasing your iPhone.

On iOS 15.2 and Later

Step 1

Tap the Erase iPhone button.

Step 2

Press the Erase iPhone button again.

Step 3

Type in your Apple Account password to start erasing your iPhone.

Solution 2: Reset iPhone with Find My

The Find My functionality allows you to unlock your iPhone when it says try your passcode again in null. The prerequisite is that you have turned on Find My iPhone on your device. You can complete the process online or using another Apple device.

On Web

Step 1

Visit www.icloud.com/find/ in a browser.

Step 2

Step 3

Choose your iPhone under All Devices.

Step 4

Click the Erase or Erase This Device button.

Step 5

Click Erase again to initiate the process.

On Another iPhone

Step 1

Open the Find My app.

Step 2

Step 3

Choose your iPhone from the Devices tab.

Step 4

Next, hit the Erase or Erase This Device button.

Step 5

Press Continue and hit Erase.

Solution 3: Restore iPhone with iTunes/Finder

If your iPhone is in Security Lockout null, you can restore it using the latest version of iTunes or Finder. This solution requires a computer and a compatible USB cable. Here are the steps below:

Step 1

Plug your iPhone into the computer with a cable.

Step 2

Put your iPhone in Recovery Mode:

On iPhone 8 or later

Quickly press and release the Volume Up button.

Do the same thing to the Volume Down button.

Hold down the Side button until Recovery Mode is enabled.

On iPhone 7/7 Plus

Press and hold the Volume Down + Side buttons together.

When Recovery Mode is enabled, release the buttons.

On iPhone 6s or earlier

Long-press the Home + Sleep/Wake buttons simultaneously.

When Recovery Mode is enabled, let the buttons go.

Step 3

Open iTunes or Finder based on your operating system.

Step 4

Click the Restore button to get rid of iPhone Security Lockout.

Part 3: How to Fix You Can Try Your Passcode Again in Null Without a Password

How can you try your passcode again in null? Try imyPass iPassGo to unlock your iPhone without any restrictions. It can remove the Security Lockout or iPhone Unavailable screen without a password.

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How to Fix iPhone Unavailable Without a Password

Step 1

Link to your iPhone

Launch the iPhone unlocking software after installing it on your PC. There is another version for Mac. Choose the Unlock iOS Screen mode. Connect your iPhone to the PC with a Lightning cable. Then, the software will detect your device immediately.

Step 2

Download the firmware

Check the device information and click the Start Now button to download the firmware package.

Step 3

Fix iPhone Unavailable

When the download finishes, click the Start Removing button to continue. Confirm the unlocking again, and hit Confirm Again to start fixing iPhone Unavailable.

Conclusion

This guide explained what to do if you see a "wrong passcode, try again on your iPhone" screen. It means that your device is locked and disabled. You can follow our solutions to unlock your iPhone quickly. imyPass iPassGo is the ultimate solution to regain access to your iOS device.

Samuel Spenser

Samuel specializes in password security and digital privacy. He used to work as a cybersecurity consultant for small businesses to protect digital assets. With certifications in Cybersecurity and Ethical Hacking, he turns complex security topics into easy-to-follow advice. He also enjoys sharing password tips to help users protect their accounts more confidently.