What Happens If I Sign Out of My Apple ID? [2025]

Signing out of your Apple ID on an iPhone or iPad will remove your iCloud data from that specific device. Your local data and settings will be kept. You might be confused about potential data loss and the impact on your device. Don’t worry. Read and learn “what happens if I sign out of my Apple ID” in this guide.

Will I lose everything if I sign out of Apple ID?

Want to know “If I sign out of my Apple ID will I lose everything?” The answer is No! Please check the table below to learn the details:  

Categories	Data Loss
iCloud Backup	✅ Yes without locally saved
Media files	✅ Yes without locally saved
Apps	✅ Yes
Phone number	❎ No
Local data	❎ No

What happens when you sign out of Apple ID?

What happens if you sign out of Apple ID and iCloud? You can’t use the services listed below.

• Find My iPhone
• iCloud Services
• Game Center
• iMessage and FaceTime
• Apple Pay and Apple Store
• Siri Shortcuts, Voice Memos
• Continuity features like Handoff
• Updates to your contacts, calendars, reminders, bookmarks, and Safari tabs
• Shared Albums, Shared Notes, Shared Pages, Numbers, and Keynote documents

 

“If I sign out of Apple ID what happens to my Apple Watch?” you may also want to know. When you sign out of your Apple ID and iCloud on the iPhone that’s paired with your Apple Watch, you are automatically signed out of Apple ID and iCloud on your Apple Watch.

Sign out of Apple ID without losing data

Although signing out of your Apple ID won’t delete all data, it’s not guaranteed that all data will remain on your iPhone. So, you can follow the steps to sign out without losing data free.

Step 1. Connect a stable network to your iPhone > Go to Settings on your iPhone.

Step 2. Tap on profile > iCloud.

Step 3. Turn on iCloud Backup.

Step 4. Click on Back Up Now to back up all your data from iCloud storage.

Step 5. Go to Settings > your profile > Click Sign Out.

Step 6. Enter your password and delete your Apple account on your iPhone.

1-Click to sign out of Apple ID without password

If you forget your Apple ID password or have signed out but can’t switch to another Apple account. A professional unlocking tool, FoneTool Unlocker can help you remove your Apple ID thoroughly and switch to another Apple ID easily.

   

★Highlights:

• Remove Apple ID without password, which helps you to link a new one.
• Powerful features offer a high success rate of up to 99.99%.
• Remove all types of passcodes easily and quickly without entering.
• Remove Screen Time passcode and iTunes backup without tech knowledge.
• Wide compatibility with the latest iOS devices/versions.

 

Step 1. Install and launch FoneTool Unlocker > Connect iPhone to PC.

Step 2. Select Remove Apple ID > Read the notes on the screen.

Step 3. Set a backup password and remember it > Click OK.

Step 4. Tap on Remove Now to remove the password, and then you can regain access to your device.

Back up iPhone to PC without iCloud in advance

iCloud storage space is limited, and you can learn that signing out of Apple ID will delete part of your data from the above answer. Therefore, I highly recommend a professional iPhone data backup tool named FoneTool. With this easy-to-use tool, you can back up all or part of your iPhone data with simple clicks.

Step 1. Connect iPhone to computer > Launch FoneTool on your computer.

Step 2. Click Phone Backup > Choose Full Backup > Get Started.

Step 3. Enable Backup Encryption if you need > Select a storage path > Start Backup.

Step 4. When the backup is complete, you can restore your data when you click Restore.

FAQs about signing out of Apple ID

Q1. What happens if I log out of my Apple ID and log back in?

When you sign out, the data stored in iCloud will be removed from your iPhone unless you choose to save a copy of that data locally when prompted. When you log back in, the data in iCloud will be available again on your iPhone.

Q2. Will my photos be deleted if I sign out of Apple ID?

If you have iCloud Photos on, signing out of your Apple ID will remove the photos from your devices. You can locally save these photos, then these photos will not be deleted when you sign out your Apple ID.

Q3. Will signing out of iCloud delete apps?

The apps that you have installed on your device will remain on your device. But you will not be able to download updates for our apps until you sign back in.

Q4. How to sign out of Apple ID on other devices

You can go to Settings > Tap on your Apple ID > Scroll down and tap on the device you want to sign out > Tap Remove from Account.

Conclusion

“What happens if I sign out of my Apple ID?” Signing out of Apple ID will not delete all data from your iPhone, but it will affect some services on your iPhone. What if you forget your password and can’t sign out of your Apple ID on your own? FoneTool Unlocker can help you do this easily and quickly.