How Many Attempts to Unlock iPhone? 2025 Guide

Picture this: You’ve just changed your passcode, or maybe your toddler got hold of your phone while you were cooking. Now, you are staring at a screen that says "iPhone Unavailable" or "Security Lockout." The panic sets in. Is your data safe? How many attempts to unlock iPhone before the device wipes itself?

In this guide, we won't just tell you the numbers. We will explain exactly how Apple’s Secure Enclave protects your device, break down the specific wait times for iOS 18, and provide you with every possible method to regain access.

Part 1. How Many Attempts Until You are Locked Out?

Apple uses a progressive security delay to prevent "brute-force" attacks (where a hacker or software tries every number combination). The more you get it wrong, the longer you wait.

Here is the exact data for iOS 17 and iOS 18. Save this table; it answers the most critical question immediately.

Failed Attempts	Wait Time	Screen Message
1 - 5 Attempts	None	Screen shakes; "Face ID not recognized"
6th Attempt	1 Minute	"iPhone Unavailable, try again in 1 minute"
7th Attempt	5 Minutes	"iPhone Unavailable, try again in 5 minutes"
8th Attempt	15 Minutes	"iPhone Unavailable, try again in 15 minutes"
9th Attempt	1 Hour	"Security Lockout, try again in 1 hour"
10th Attempt	Permanent Lock	"Security Lockout" or "iPhone Disabled"

Part 2. Will My Data Be Erased?

One of the biggest fears users have is that the iPhone will automatically delete all photos and messages after the 10th failed attempt. The answer is: It depends on your Settings. This is a specific security feature called "Erase Data," and it is OFF by default on standard consumer iPhones. If you have enabled the erase iPhone after 10 wrong passcode attempts, all the iPhone data will be erased after that.

How to Check if "Erase Data" is Active

Step 1. Open the Settings app.

Step 2. Scroll down and tap on Face ID & Passcode (or Touch ID & Passcode).

Step 3. Scroll to the very bottom. Look for the Erase Data switch.

• If Green (ON): Your iPhone will factory reset itself automatically after the 10th failed attempt. This is common on corporate/business phones protected by MDM (Mobile Device Management).
• If Grey (OFF): Your iPhone will simply lock up and demand a connection to a computer (iTunes/Finder) to be restored. Your data is still on the device, but it is encrypted and inaccessible until you restore it.

Part 3. How to Unlock iPhone After Too Many Attempts

If you have crossed the line and are permanently locked out, do not panic. You have four distinct paths to get back in. We have ranked them from "Easiest" to "Most Reliable."

Method 1: The "Security Lockout" Reset (No Computer Needed)

Since iOS 15.2, Apple has added a "lifeline" feature that allows you to reset your device directly from the lock screen without needing a cable or PC. This is the modern way to fix a disabled iPhone.

Step 1. Keep entering wrong passcodes until you see the "Security Lockout" or "iPhone Unavailable" screen.

Step 2. Look at the bottom right corner for a button that says Erase iPhone or Forgot Passcode?. Tap it.

Step 3. Tap Start iPhone Reset or Erase iPhone again to confirm.

Step 4. Enter your Apple ID password to sign out of iCloud.

Step 5. The iPhone will wipe itself and restart as a new device. You can then restore your data from an iCloud backup.

Method 2: Unlock Without Password via TunesKit iPhone Unlocker

You will not need to worry about how many attempts to unlock iPhone after using a professional iPhone unlock tool like TunesKit iPhone Unlocker. TunesKit iPhone Unlocker is an all-in-one iOS unlocking program that aims at unlocking various locks on iOS devices like screen lock, Apple ID, MDM restriction, and Screen Time lock.

With the powerful unlocking features, users can unlock their devices with ease within several simple steps. What's more, TunesKit iPhone Unlocker allows you to unlock a second-hand iPhone without passcode, unlock iPhone with black screen, or unlock iPhone with a broken screen.

Now, let's see how to unlock iPhone by using TunesKit iPhone Unlocker after too many wrong passcode attempts.

Step 1Launch TunesKit iPhone Unlocker

To begin with, please connect your iPhone to the computer. When your iPhone is detected, click on the Unlock iOS Screen option.

Step 2Put iPhone into DFU Mode or Recovery Mode

Then, you will need to put your iPhone into Recovery mode. If you don't know how to make it, you can just follow the onscreen instruction and make it. When your iPhone is in Recovery mode, click on the Next button.

Step 3Download Firmware Package

Here, you will need to download the corresponding firmware package to unlock your iPhone. Ensure that all the given information is not a thing wrong with your iOS device. Then, click on the Download button. If there is anything wrong, please correct it manually.

Step 4Unlock Your Disabled iPhone

After downloading the firmware package, click the Unlock button. TunesKit iPhone Unlocker will start to unlock your disabled iPhone. After that, how many attempts to unlock iPhone is a solvable problem by using TunesKit iPhone Unlocker.

Method 3: Unlock iPhone via Recovery Mode

This is the traditional "manual" way to fix a locked iPhone. It is free but can be technically tricky because getting the button timing right is difficult.

Step 1. Turn off your iPhone completely.

Step 2. Put the device in Recovery Mode:

• For iPhone 8, X, 11, 12, 13, 14, 15, 16: Press and release Volume Up. Press and release Volume Down. Then, press and hold the Side (Power) Button. Do not let go when you see the Apple logo. Keep holding until you see a graphic of a cable connecting to a computer.
• For iPhone 7/7 Plus: Press and hold Volume Down + Side Button together until the recovery screen appears.

Step 3. Connect the phone to your computer.

Step 4. Open iTunes (Windows) or Finder (Mac). You will see a pop-up message: "There is a problem with the iPhone that requires it to be updated or restored."

Step 5. Click Restore. Your computer will download the software and wipe the device.

Method 4: Remote Wipe via iCloud (Find My)

If your phone is lost or you just don't have a computer cable handy, you can wipe the device remotely from a web browser.

Step 1. Go to iCloud website on any device (friend’s phone, iPad, work PC).

Step 2. Sign in with your Apple ID.

Step 3. Click on All Devices at the top of the map.

Step 4. Select your locked iPhone.

Step 5. Click Erase iPhone. If the phone is online, it will immediately begin to wipe itself.

Part 4. 2025 Pro Tip: The iOS 18 "Inactivity Reboot"

If you are running iOS 18 or newer, there is a new hidden security feature you must know about. It is called Inactivity Reboot. If your iPhone has been locked and untouched for 72 hours (3 days), it will automatically reboot itself. Why does this matter?

• When it reboots, it enters a "Before First Unlock" (BFU) state.
• In this state, Face ID and Touch ID are completely disabled.
• Wi-Fi might not connect automatically until the passcode is entered.

This makes Method 1 (The "Erase iPhone" button) difficult because the phone might drop its Wi-Fi connection. If you find your phone in this state, TunesKit iPhone Unlocker (Method 2) is often the only reliable way to fix it since it works over a USB connection, bypassing the Wi-Fi requirement.

Part 5. FAQ about The Attempts to Unlock iPhone

Part 6. Conclusion

Seeing the "iPhone Unavailable" screen is stressful, but it's not the end of your device. While the 10-attempt limit is strict to protect your privacy, you now have the tools to reset it.

If you have your Apple ID and Wi-Fi, the built-in "Security Lockout" reset is your fastest option. But for the most robust solution that works regardless of network issues or forgotten passwords, TunesKit iPhone Unlocker remains the ultimate fallback.