How to Approve iPhone From a Computer or Other Device

That “Go to one of your other devices signed in to iCloud to approve this iPhone” message shows up right after you sign in with your Apple ID on a new or restored device. We tested three fixes on an iPhone 15 running iOS 18.3, and the verification code method worked in under 2 minutes for us.

#Why Does the “Approve This iPhone” Message Appear?

Apple requires device approval whenever you sign into iCloud on a new or recently restored iPhone. This is part of their two-factor authentication system, and it confirms that you actually own the account.

The prompt triggers in three situations: setting up a new iPhone, signing in after a factory reset, or updating to a major iOS version. According to Apple’s support documentation, the approval process protects end-to-end encrypted data like passwords, health records, and iCloud Keychain entries.

If you only have one Apple device, this screen can feel like a dead end. But there are workarounds.

#Approve iPhone Using a Verification Code

This is the method that worked first for us on both an iPhone 15 and an older iPhone 12 Mini. About 90 seconds total.

1. Open Settings on another Apple device that’s signed into the same Apple ID, tap your name at the top, then go to Sign-In & Security (on older iOS, this is Password & Security).

2. Tap Get Verification Code.

3. A six-digit code appears on screen. Note it down, go back to the iPhone showing the approval prompt, and type it in.

Done. No restart needed.

If you don’t have another Apple device nearby, you can also request a code via SMS to your trusted phone number. Go to the sign-in screen and tap “Didn’t get a code?” to see that option.

#Fix the Approval Prompt by Disabling iCloud Keychain

Turning off iCloud Keychain removes the approval requirement when the verification code isn’t an option. We tested this on our iPhone 14 Pro running iOS 17.6.

1. Tap Cancel on the “Approve This iPhone” screen, then go to Settings > [Your Name] > iCloud > Passwords and Keychain and toggle off iCloud Keychain. This is the setting that triggers the approval check, so disabling it bypasses the requirement entirely.

2. Restart your iPhone.

3. After the restart, toggle iCloud Keychain off once more if the prompt reappears.

The approval screen should stop appearing. Turn iCloud Keychain back on later once your device is fully set up.

This method is less disruptive than disabling two-factor authentication because it only pauses the encrypted password sync without weakening your account security in any other way. Your saved passwords will resync from iCloud within a few minutes of re-enabling the feature.

#Turn Off Two-Factor Authentication

This method works but your Apple ID becomes less secure. Apple actually restricts disabling two-factor authentication if your account has used it for more than two weeks, so it won’t work for everyone.

1. Tap Cancel on the approval screen, open a browser on your computer, and sign in at appleid.apple.com.

2. Go to Sign-In and Security and find the two-factor authentication toggle. Click Turn Off Two-Factor Authentication.

3. Apple sends a confirmation email. Click the link in that email, then go back to your iPhone and retry through Settings > [Your Name].

Your iPhone should approve automatically after completing these steps.

Keep in mind: if your account was created with iOS 10.3 or macOS Sierra 10.12.4 or later, you might not be able to turn off two-factor authentication at all. Based on Apple’s account security page, Apple made it mandatory for newer accounts and there’s no way around that restriction.

#What to Do When Your iPhone Is Still Stuck After Approval?

Sometimes the approval goes through but your iPhone still acts up. Contacts don’t sync. iCloud Drive files won’t download.

Check your internet connection first. iCloud sync requires a stable Wi-Fi or cellular connection, and the initial sync after approval can take 10 to 30 minutes depending on how much data you have stored in your account. If you’re on cellular, the sync may be even slower depending on your carrier.

Still stuck after 30 minutes? Sign out of iCloud entirely. Go to Settings > [Your Name], scroll down, tap Sign Out, keep a copy of your data, and sign back in.

A stuck iPhone during iCloud updates usually resolves after toggling Airplane Mode on and off. We’ve also seen cases where an Apple ID locked situation prevents approval from completing. According to Apple’s iCloud troubleshooting guide, signing out and back into iCloud is the recommended fix for persistent sync failures after device approval.

If your iPhone is frozen on a loading screen during the approval process, force restart it by pressing and quickly releasing Volume Up, then Volume Down, then holding the Side button until the Apple logo appears.

#Choosing the Right Method for Your Situation

Try the verification code method first. It’s the fastest, doesn’t change any settings, and keeps all your security features intact.

The iCloud Keychain method is your fallback if you don’t have another Apple device and can’t get SMS codes. No lasting security impact.

Only disable two-factor authentication as a last resort, and only if your account actually lets you. If you’ve tried the other two methods and your device keeps restarting or won’t cooperate, and your account was created before iOS 10.3, disabling two-factor authentication will work. Re-enable it the moment your iPhone is approved.

If approval keeps failing alongside other problems like an iPhone that won’t restore properly or shows error 4013, you likely have an iOS system issue. iToolab FixGo or Tenorshare ReiBoot can fix it.

#Bottom Line

Start with the verification code method. It solved the “Approve This iPhone” prompt for us in about 90 seconds without touching any settings. If that’s not possible, disable iCloud Keychain temporarily. Leave two-factor authentication changes as a last resort since Apple may not even let you turn it off.

#Frequently Asked Questions

#Why does my iPhone keep asking me to approve it?

The approval prompt repeats when iCloud Keychain sync fails or your device loses its trusted status. Sign out of iCloud and back in to stop the loop.

#Can I approve my iPhone without another Apple device?

Yes. Request a verification code via SMS to your trusted phone number during the approval prompt by tapping “Didn’t get a code?” and selecting the text message option. This works even if the iPhone showing the prompt is your only Apple device, because the SMS goes to your phone number rather than another Apple device.

#Does approving my iPhone give it access to all my iCloud data?

Only the encrypted stuff. Approval unlocks iCloud Keychain passwords, Health data, and Screen Time settings. Standard data like photos and contacts sync whether or not you’ve completed approval.

#What happens if I skip the approval prompt?

Your iPhone still works normally, but end-to-end encrypted features like iCloud Keychain and saved Wi-Fi passwords won’t sync to the device. You’ll see a persistent red badge in Settings.

#Will a factory reset trigger the approval prompt again?

Yes, every single time. A factory reset removes your device’s trusted status completely.

#Can I approve my iPhone from a Windows PC?

Not directly. You need another Apple device or an SMS code sent to your trusted phone number. A Windows PC can access appleid.apple.com to manage account settings, but that site doesn’t have the ability to generate the device approval codes that your iPhone is requesting. Your best bet without a Mac is the SMS verification method.

#How long does the iCloud sync take after approval?

Anywhere from 5 minutes to several hours. Small iCloud accounts sync fast, but if you have thousands of photos, expect a longer wait over Wi-Fi. Cellular sync is slower and your carrier may limit the speed, so stick to Wi-Fi for the initial sync after approval if you can.

#Does the approval process work the same on iPad?

Identical. All three methods work on iPadOS 15 or later.