The fastest way to transfer iCloud to a new iPhone is to use Quick Start during setup

When you turn on a new iPhone for the first time, it will offer you Quick Start — a feature that lets your old iPhone send your iCloud account, settings, and apps directly to the new device over Wi-Fi. This is the method Apple designed for this exact situation, and it handles most of what you need in one step. You hold the two phones near each other, scan a code on the new phone with the old one, and the transfer begins automatically.

If you've already finished setting up the new iPhone without using Quick Start, you can still restore from iCloud by going to Settings > General > Reset > Erase All Content and Settings, then choosing to restore from an iCloud backup when you set up again. This erases the new phone and starts over, so only do this if you haven't added anything important to it yet.

The transfer process itself takes time — usually 30 minutes to several hours depending on how much data you have and your Wi-Fi speed. Your old iPhone will stay connected during this time, so plug both phones in and plan to leave them alone until it finishes.

Key Takeaways

  • Quick Start is the built-in method: hold your old and new iPhones together during initial setup, and one phone will guide the transfer automatically.
  • Your iCloud account, apps, photos, messages, and settings transfer together — you don't have to move them separately.
  • The transfer can take 30 minutes to several hours depending on how much data you have and your internet speed.
  • If you've already set up the new iPhone, you can erase it and start over to use Quick Start, or restore from an iCloud backup manually through Settings.
  • Keep both phones plugged in and connected to Wi-Fi until the transfer finishes completely.

What gets transferred when you use Quick Start

Quick Start moves your iCloud account login, which then pulls down everything tied to that account: your photos and videos from iCloud Photos, your messages, your mail accounts, your contacts, your calendar, your notes, and your reminders. It also transfers your home screen layout, your wallpaper, your accessibility settings, and your Face ID or Touch ID data.

Apps that you've downloaded from the App Store will reinstall automatically on the new phone. However, the app data — like your game progress or saved preferences inside an app — only transfers if that app stores its data in iCloud. Many apps do, but not all. You can check whether a specific app backs up to iCloud by going to Settings > [Your Name] > iCloud on your old phone and scrolling through the list of apps.

Text messages, iMessage conversations, and call history transfer as part of your iCloud backup. Photos and videos stored locally on your old phone (not in iCloud Photos) will transfer if you've turned on iCloud Photos backup, but they won't transfer if you're only using local storage.

Step-by-step: using Quick Start on a new iPhone

Turn on your new iPhone and hold it near your old iPhone. Your old phone should automatically detect the new one and show a setup screen. If it doesn't appear within a few seconds, make sure both phones are unlocked and Bluetooth is on.

On your old iPhone, tap "Continue" when prompted. You'll see an animation on the new phone's screen — point your old iPhone's camera at it to scan the code. This confirms that the two phones are communicating securely.

When prompted, enter your Apple ID password on the old phone. This tells the new phone which iCloud account to sign into. Next, you'll choose whether to transfer your Face ID or Touch ID settings — you can do this now or skip it and set it up later.

The new phone will then ask whether to restore from an iCloud backup or set up as new. Choose "Restore from iCloud Backup" and select which backup you want to use (usually the most recent one). The transfer will begin, and both phones will show progress. Leave them plugged in and on Wi-Fi until you see a completion message on the new phone.

If you've already set up the new iPhone without Quick Start

You can still restore from iCloud, but you'll need to erase the new phone first. Go to Settings > General > Reset > Erase All Content and Settings. Enter your Apple ID password when prompted — this ensures the phone can be erased even if Find My iPhone is turned on. The phone will restart and show the setup screen again.

When you reach the "Apps & Data" screen during setup, choose "Restore from iCloud Backup" instead of "Set Up as New iPhone." Sign in with your Apple ID, choose your backup, and the transfer will proceed as normal. This takes just as long as Quick Start, so plan for 30 minutes to several hours.

If you want to keep what's currently on the new phone and just add your iCloud data on top of it, that's not possible — iCloud restores replace the phone's contents rather than merging with them. You would need to manually download individual apps and sign into accounts one by one, which is slower and more error-prone than a full restore.

Troubleshooting a slow or stuck transfer

If the transfer stalls or takes much longer than expected, the most common cause is a weak Wi-Fi connection. Move both phones closer to your router, or if your Wi-Fi is unreliable, consider using a wired connection on your old iPhone by connecting it to a computer with iTunes or Finder open (though this is rarely necessary for Quick Start).

If the transfer fails partway through, don't panic — your old iPhone still has all your data. Restart both phones, make sure they're both plugged in and on strong Wi-Fi, and try again. You can repeat the process as many times as needed without losing anything.

If you see an error message about your iCloud account, double-check that you're using the correct Apple ID password. If you've forgotten your password, you'll need to reset it on Apple's website before you can proceed. You can do this on a computer or another device while your phones are waiting.

What to do after the transfer completes

Once the new iPhone shows a completion message, you're done with the transfer itself. However, take a few minutes to verify that everything arrived correctly. Check that your photos are visible in the Photos app, that your email accounts are signed in, and that your important apps are installed.

Some apps may take a while to download in the background, especially if you have many of them. You'll see a small cloud icon with a download arrow next to apps that are still installing — these will complete on their own as long as your phone stays on Wi-Fi or cellular data.

After you've confirmed everything is working, you can set up your old iPhone as a new device, sell it, or keep it as a backup. If you're selling or giving it away, go to Settings > General > Reset > Erase All Content and Settings to remove all your personal data before handing it over.

Frequently Asked Questions

Do I need to keep my old iPhone during the transfer?

Yes, your old iPhone needs to stay on and nearby during Quick Start. It's actively sending data to the new phone, so if you turn it off or move it out of range, the transfer will pause or fail. You can resume it, but it's easier to just keep both phones together and plugged in until it finishes.

Will my text messages transfer to the new iPhone?

Yes, if you use iCloud backup. Messages, iMessage conversations, and call history all transfer as part of your iCloud backup. However, if you've turned off iCloud backup for messages in Settings, they won't transfer — you'd need to turn it on before starting the transfer on your old phone.

What if I don't remember which iCloud backup to restore from?

During setup, the new iPhone will show you a list of available backups with the date and time each was created. Choose the most recent one unless you have a specific reason to use an older backup. The most recent backup contains your latest data and is almost always the right choice.

Can I transfer iCloud data without erasing the new iPhone?

Not with a full iCloud restore — that process replaces everything on the new phone. You could manually sign into your iCloud account and download individual apps and data, but that's much slower and more prone to missing something. A full restore is the most reliable method.

How much storage space do I need on the new iPhone?

Your new iPhone needs enough free space to hold your entire iCloud backup. If your backup is 50 GB, you need at least 50 GB free on the new phone. If you don't have enough space, the transfer will fail. Check your backup size in Settings > [Your Name] > iCloud > Manage Storage on your old phone before you start.