The fastest way to transfer your data is through iCloud or a direct device-to-device transfer

When you set up a new iPhone, Apple gives you two main paths to move your photos, contacts, messages, and apps from your old phone. The quickest is device-to-device transfer, which moves data directly between the two phones while they sit next to each other — it takes 30 minutes to a few hours depending on how much you have. The other is iCloud backup, which uploads everything from your old phone to Apple's servers, then downloads it to your new one — this is slower but works if your old phone is broken or you're setting up days later.

Both methods preserve your data exactly as it was: your text message history, photos with their dates and locations, app settings, email accounts, and even your home screen layout. The choice between them comes down to whether your old phone still works and how much time you have.

Key Takeaways

  • Device-to-device transfer is the fastest option if your old iPhone turns on — place both phones next to each other and follow the setup prompts on your new phone.
  • iCloud backup works if your old phone is damaged or unavailable, but requires you to have enough iCloud storage space and takes longer than direct transfer.
  • You need your Apple ID password and the six-digit code from your old phone to complete either transfer method.
  • Apps download automatically during transfer, but you may need to sign into some apps individually if they use separate login credentials.
  • Text messages, photos, contacts, and email accounts all transfer, but some third-party app data may not move unless the app itself backs it up.

Device-to-device transfer: the step-by-step process

Start with both phones charged to at least 50 percent. Turn on your new iPhone and hold it near your old one. Your old phone should detect the new one and show a setup screen — if it doesn't, make sure both phones have Bluetooth and Wi-Fi turned on, and that they're within a few feet of each other.

Tap "Continue" on your old phone when the setup screen appears. You'll be asked to scan a code on your new phone's screen using your old phone's camera — this pairs the two devices securely. Then enter your Apple ID password on your new phone. Your old phone will begin uploading your data to your new one over Wi-Fi.

The transfer can take anywhere from 30 minutes to several hours depending on how many photos, videos, and apps you have. Keep both phones plugged in and within Wi-Fi range until the process finishes. Your new phone will show a progress bar — when it reaches 100 percent, the transfer is complete and you can unplug both phones.

Using iCloud backup if your old phone isn't available

If your old iPhone is broken, lost, or you're setting up your new phone days after getting it, iCloud backup is your option. First, make sure your old phone has a recent backup stored in iCloud. You can check this by going to Settings > [Your Name] > iCloud > iCloud Backup on your old phone (if it still works) — look for a timestamp showing when the last backup happened.

When you set up your new iPhone, you'll reach a screen that says "Apps & Data." Choose "Restore from iCloud Backup." Sign in with your Apple ID and password, then select the backup you want to restore. Your new phone will download everything from that backup — photos, messages, contacts, email accounts, and app data.

This process is slower than device-to-device transfer because data has to travel to Apple's servers and back. It can take several hours depending on your internet speed and how much data you're restoring. You need enough iCloud storage space for the backup; if your backup is larger than your available storage, you'll need to buy more storage or delete old backups first.

What transfers and what doesn't

Text messages, iMessage conversations, photos, videos, contacts, calendar events, reminders, notes, email accounts, and your home screen layout all transfer completely. Your apps download automatically, and most of them will have your settings and login information preserved — if you use Face ID or Touch ID to log into an app, those credentials transfer too.

Some third-party apps store data on their own servers rather than in your iPhone's backup. For example, if you use Spotify, your playlists and saved songs are tied to your Spotify account, not your phone — they'll be there when you log in on your new phone. The same is true for banking apps, social media, and most cloud-based services. You may need to sign into these apps individually on your new phone, but your data within those apps is safe.

One thing that doesn't transfer: your old phone's cellular service. You'll need to contact your carrier to move your phone number and plan to your new phone, usually by calling customer service or visiting a store. This is separate from the data transfer and typically takes a few minutes.

Signing into apps and accounts after transfer

After your data finishes transferring, open the apps you use most and check that you're signed in. Many apps will already have your login information, but some — especially banking apps and apps with two-factor authentication — may ask you to sign in again for security reasons.

If an app asks for a password you don't remember, use the "Forgot Password" option within the app to reset it. For apps that use two-factor authentication (a code sent to your email or phone), make sure you have access to that email or phone number before you try to sign in. If you've changed your phone number, update it in your carrier's account first, then update it in any apps that use it for login.

Email accounts usually transfer with your password intact, but some email providers — Gmail, Outlook, Yahoo — may ask you to verify your identity the first time you sign in on a new device. This is normal and is a security measure to prevent unauthorized access.

Troubleshooting common transfer problems

If device-to-device transfer stops or fails, the most common cause is a weak Wi-Fi connection or one of the phones losing power. Plug both phones in, make sure you're on a strong Wi-Fi network, and try again. If your old phone's battery is low, charge it fully before starting over.

If the transfer gets stuck on a specific app, you can usually skip it and download it manually from the App Store after setup is complete. Go to the App Store, search for the app, and tap the download button. The app will install, and if you're signed into your Apple ID, it may restore its settings automatically.

If you're using iCloud backup and the restore is taking too long, check your internet connection. A slow connection can make the process take many hours. You can also try connecting to a different Wi-Fi network or using a wired connection if your new phone supports it (some newer models can connect to ethernet with an adapter).

If some of your data didn't transfer — for example, you're missing photos or messages — check whether you had enough iCloud storage at the time of backup. If your backup was incomplete because you ran out of space, you may need to manually re-add that data or restore from a computer backup if you have one.

Transferring data via a computer if wireless transfer fails

If both wireless methods fail, you can transfer data using a Mac or Windows computer and a USB cable. Connect your old iPhone to the computer, open Finder (Mac) or iTunes (Windows), and create a backup of your old phone. Then connect your new iPhone and restore from that backup.

This method is slower and more complicated than wireless transfer, but it works when Wi-Fi is unreliable or when one of the phones has hardware problems. You'll need a computer with enough free storage space to hold the backup file — backups can be several gigabytes depending on how many photos and videos you have.

Frequently Asked Questions

Do I need to keep my old phone after the transfer is complete?

No. Once the transfer finishes and you've verified that everything arrived on your new phone, you can erase your old phone or sell it. Before you do, go to Settings > [Your Name] > iCloud > Find My and turn off Find My iPhone, then go to Settings > General > Reset > Erase All Content and Settings. This removes your personal data and prevents someone else from accessing your accounts.

Will my text messages transfer if I switch from Android to iPhone?

No. Text messages are stored differently on Android and iPhone, and Apple's transfer tools only work between iPhones. You can use a third-party app like Samsung SmartSwitch or Google's data transfer tool to move messages to your new iPhone, but the process is more complicated and some message history may not transfer. Contact information and photos will transfer normally.

What if I don't remember my Apple ID password?

Go to iforgot.apple.com on a computer or another device and enter your Apple ID email address. Apple will send you a link to reset your password. You'll need access to the email address or phone number associated with your Apple ID. Once you've reset your password, you can use it to sign in during the transfer process.

Can I transfer data to an iPhone that's already set up?

Not through the automatic transfer process — that only works during initial setup. If your new iPhone is already set up, you can restore from an iCloud backup by going to Settings > General > Reset > Erase All Content and Settings, which will return it to the setup screen. Then you can restore from backup as described above. This erases everything currently on the new phone, so only do this if you haven't added important data to it yet.

How much iCloud storage do I need for a backup?

It depends on how many photos, videos, and apps you have. You can check your backup size before transferring by going to Settings > [Your Name] > iCloud > Manage Storage on your old phone — it shows you exactly how much space the backup will need. Apple gives you 5 GB free; if your backup is larger, you'll need to buy a storage plan (50 GB, 200 GB, or 2 TB) or delete old backups and photos to make room.