Transfer Data from Old iPhone to New iPhone 12/13/14/15

How to transfer data from old iPhone to new iPhone 12/13/14/15? Find answers in this passage and you can get 5 ways to move your photos, videos, contacts, WhatsApp and other old iPhone data.


By Dylan / Updated on February 1, 2024

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How to Transfer from old iPhone 8 to iPhone 15.

My iPhone 15 has arrived and I love it. The thing that I care most about is the best way to transfer data from old iPhone to iPhone 15. Actually, I have 2k photos and many songs to transfer, so would you please tell me the fastest way to transfer a large amount of data to my new iPhone 15?

- Question from Apple Community

The release of Apple’s new products is absolutely big news in the tech circle and also good news for Apple fans. The new iPhone 15 was released last year. It’s time to upgrade your old iPhone.

New iPhone 12

To use your new iPhone as usual, you need to import everything from your old iPhone. The following section will lead you to learn how to transfer data from old iPhone to your new iPhone 12/13/14/15.

Section 1. How to sync settings to new iPhone by Quick Start

Quick Start lets you quickly set up iPhone and import some basic settings to your new iPhone wirelessly. You will save a lot of time doing the tedious setup.

⚠️Note: Both iPhones should run iOS 11 or later, or there will be no options for you to start the session.

1. Enable Bluetooth on your old iPhone.

2. Start your new iPhone and place it near your old iPhone.

3. Wait for the prompt of Quick Start to appear on your old iPhone. Tap Continue.

Quick Start

4. Wait for the animation of blue dots appearing on your iPhone 12/13/14/15 and hold your old iPhone over the animation and let the camera scan it. Then you would get the message to Finish on New iPhone.

Quick Start Animation

5. Enter the passcode of your old iPhone on your new iPhone.

6. Set up fingerprint on new iPhone and start to use it.

Section 2. How to move everything to new iPhone by iPhone migration

If you think only familiar settings on new iPhone are not enough, you can transfer everything from old iPhone to new iPhone 12/13/14/15 after Quick Start.

You need to keep putting your old iPhone near the new iPhone. The process could last for hours if you have too much data on old iPhone. A wired connection will speed up the process if you have a Lightning to USB 3 Camera Adapter and a Lightning to USB Cable.

⚠️Note: iPhone migration has more requirements than Quick Start. Both devices should run iOS 12.4 or later. If iPhone migration not working, you could go to the next section to keep migrating your old iPhone data.

1. After setting up your fingerprint, you will receive the message to Transfer Your Data.

2. Select Transfer from iPhone and the process will start.

Select Transfer from iPhone

Section 3. The best iPhone to iPhone transfer App

The best way to move data from old iPhone to new iPhone after setup is using FoneTool.

Fast iPhone Data Transfer App
  • No Apple ID limitation.
  • Fast transfer speed saves lots of time.
  • 1-Click transfer data from old iPhone to new iPhone.
  • Total USB connection ensures data security.
  • iPhone 15 and iOS 17 are also supported.

Now you can download FoneTool on your Windows PC and follow the guidance below to learn how to migrate old iPhone data to your new iPhone.

⚠️Note: This iPhone-to-iPhone transfer process will wipe all data on your new iPhone. If there are some important files on your new iPhone, you can first go to Phone Backup > Choose Selective Backup to selectively back up them as you like.

Step 1. Launch FoneTool and connect your source and target iPhones to your computer with 2 USB cables.

enlightened If you have only one USB cable, you can first go to Phone Backup > Choose Full Backup to back up your old iPhone. Then plug in your new iPhone and go to My Backups to restore the backup.
enlightened Restoring a full backup will also wipe all current data on your new iPhone.

Step 2. Go to Phone Transfer > Locate iPhone to iPhone and click Get Started on the main interface.

iphone to iphone transfer

Step 3. Here, your iPhones will be listed on the interface, and you can confirm your source device and target device. Then click Start Transfer to begin. To transfer Health data and other private information, please encrypt the operation.

start transfer

🌟Tip: If you need to know how to transfer data from iPhone to iPhone without resetting, please go to this page to get solutions: How to Transfer Data from iPhone to iPhone Without Reset

Section 4. How to transfer data from iPhone to iPhone with iCloud

If you need another wireless way to finish the process, iCloud backup could be used to restore an inactivated iPhone. You need to make sure that the Internet is stable or iCloud backup will fail for poor network conditions.

1. Go to Settings app on old iPhone.

2. Tap [your name] > iCloud > iCloud Backup.

3. Switch on iCloud Backup and tap Back Up Now.

Backup iPhone on iCloud

4. Waiting for the process completed and then you can start your new iPhone.

5. Connect the new iPhone to a fast Wi-Fi > Set up it > Select Restore from iCloud Backup from the App & Data screen > Sign in with your Apple ID  and choose the backup you need to restore > After a while, the process will be finished.

Section 5. Import data to new iPhone from iTunes backup

iTunes helps send files from old iPhone to new iPhone without the Internet on computer. You can transfer most iPhone data like WhatsApp chat history after setup.

🌟Tip: If you have any problems about iTunes backup, just find answers in this guide: What Does iTunes Backup Include and What Doesn’t?

1. Download the latest iTunes and connect your old iPhone to PC with a USB cable.

2. Click the device icon on the upper-left corner, after iTunes recognizes your iPhone.

3. Click Back Up Now and wait for about 15 minutes.

4. Disconnect the old iPhone and then connect your new iPhone to the computer.

5. Click the device icon and then click Restore Backup to begin the task.


⚠️Note: iTunes will totally rewrite your new iPhone data. If you have already used it for some days and there are useful data. You can export them to your Windows PC with FoneTool mentioned in section 3.​​​​​​


From this passage, you can know how to transfer data from old iPhone to iPhone 12/13/14/15 in any way you like. You can use Quick Start to finish the process during the setup process. Or use iPhone migration, FoneTool, iCloud and iTunes to make it after setup.

Then the professional FoneTool can be considered as the best iPhone-to-iPhone transfer app because of its fast transfer speed and easy operation. No matter what new iPhone transfer issues you encounter, FoneTool will be your good helper even if your iPhone 15 is unable to complete data transfer.