By Dylan / Last update July 6, 2022

Quick Navigation:

 

iPhone Migration not working on iOS 15 iPhone

I’ve bought an iPhone 13 Pro  and need to transfer data from my iPhone 7. I used Quick Start to do data migration but it keeps failing. The error message is Unable to Complete Data Transfer iPhone. I would like to listen to some advice to fix this issue or other ways to transfer iPhone data.

- Question from Apple Community

It is a great pleasure for an Apple fan to unbox a brand-new iPhone. You must not want to suddenly switch to an empty iPhone, so you need to transfer data from old iPhone to new iPhone.

After iOS 12.4, users could directly import settings and data to another iPhone by Quick Start. Most of the time, this feature works perfectly, but iOS is not perfect.

Why is iPhone Quick Start not working?
Technically, the issue that iPhone migration failed is often caused by poor network conditions or system glitches. You tried to force restart iPhone several times but only to get stuck on “transfer directly from iphone not working loop". If the issue has not been fixed, the loop won't end.

You might have problems transferring iPhone data with Quick Start. Follow the next section to know how to fix it.

Unable to Complete Data Transfer

How to fix iPhone migration not working in 5 solutions 

Before you use Quick Start to do iPhone migration, you need to do some preparation:
●Factory reset the target iPhone if it has been set up.
●Turn on Bluetooth on the source iPhone.
●Put the two iPhones close to each other.

Note: If the two iPhones get far from each other during data transfer, you would get the prompt message that Move Device Closer to Continue, and sometimes the process gets stuck.

Video tutorial:

Solution 1. Update the target iPhone system

As we mentioned above, Quick Start works on an iPhone running with iOS 12.4 or later version. If your iPhone is still running with old iOS version and can’t see the option Transfer from iPhone, you need to update the target iPhone to iOS 12.4 or later. iOS 11 just support migrating iPhone settings. Follow the steps to update the system.

1. Go to "Settings" on your iPhone, and tap "General".

2. Tap "Software Update". If there is any newer iOS version, follow the guide to update it.

software update

Solution 2. Reboot the source iPhone

If you could not see the prompt on the source iPhone, there might be system bugs on the source iPhone preventing it from answering the calls of iPhone migration. Restarting iPhone will refresh the system.

If you are using iPhone X, 11, 12, 13,  press and hold either volume button and the side button until the power off slider appears.

For iPhone SE, 8, 7, 6, press and hold the side button until you see the slider turn off. 

Solution 3. Insert SIM card to source iPhone

If the source iPhone is brand-new and has not been activated, you need to insert SIM card into it. iPhone cannot be activated without a SIM card.

Solution 4. Plug both iPhone to power

The power supply should be stable to do wireless data transfer. Users reported that they could complete data transfer after connect the old iPhone and new iPhone to power.

Solution 5. Use wired iPhone migration/check the cable

The wireless connection might not be stable between the two devices and cause iPhone migration to take hours, so you need to try a wired migration. Use a Lightning to USB 3 Camera Adapter and a Lightning to USB Cable to connect both iPhones and then try transferring data again.

If it still does not work, please check the cable. Please make sure that the cable is working well and no physical damage to it. You can try another cable or use a cable that Apple recommends.

Method 6. Migrate data to new iPhone on Computer

After trying all the methods above, if you are still unable to complete data transfer on iPhone 13/12/11, you can turn to another tool to manually transfer data to a new iPhone on computer.

Tool 1. Powerful iOS transfer/migration tool-AOMEI MBackupper

 AOMEI MBackupper, which is known as iOS data transferring software. With this tool, you can easily make a full iPhone migration to another iPhone on a computer within a few clicks. Besides we get started, you can view the following advantages of this tool.

Fast and stable iPhone migration: AOMEI MBackupper transfers data based on a USB connection. That gives you a faster and more stable transferring process.
Transfer unlimited iPhone data for free: No matter how many files are on your iPhone, you can successfully send data to your targeted iPhone. 
Support partial data transfer: If you just want to send part of your iPhone data, like some photos, videos, contacts. AOMEI MBackupper can also help you.
Save iPhone backup to partitions: This tool is also backup software. It helps you to create an iPhone backup on a computer to avoid data loss. 

> Steps to migrate iPhone with AOMEI MBackupper:

Step 1. Download AOMEI MBackupper and connect both iPhones with a computer.

Download Freeware Win 11/10/8.1/8/7/XP
Secure Download

Step 2. Run AOMEI MBackupper on your computer, and select "iPhone to iPhone Transfer".

Iphone To Iphone Transfer

✍Note:
1. You can also choose "Full Backup" to make a complete backup on your computer, and restore backup to your new iPhone.
2. To make a partial transfer, you can select "Custom Backup" to transfer data between iPhones, like transfer contacts from iPhone to iPhone.

Step 3. Click "Start Backup" to start migrating data to the new iPhone.

Start Transfer

Tool 2. Backup and restore iPhone data with iTunes

iTunes is an official tool that helps you to backup an old iPhone and restores it to a new iPhone. In this way, you can transfer data to a new iPhone when iPhone migration takes hours or failed. you can see what iTunes backup includes to know more details about it.

Then you can check the upside and downside before using iTunes to transfer.

Pros:
●Transfer most of data to new iPhone
●Stable data transfer between devices

Cons:
●This process is a bit complicated
●Can’t preview data or select data to transfer
●Can’t view iPhone backup files on computer
●Create more than 8G backup files to boot drive every time

> Steps to migrate iPhone with iTunes:

Step 1. Open iTunes and connect the source iPhone to computer with a USB cable. Click the device icon in the upper-left corner.

Step 2. Click Summary in the sidebar. Click Back Up Now and wait for about 15 minutes to finish backup.

Step 3. Disconnect the source iPhone and connect the target iPhone to iTunes. Enter Summary and click Restore Backup.

iTunes

Conclusion

Saving old iPhone data and transferring old iPhone to new iPhone is necessary. When you have the problem of iPhone migration not working in iOS 15/14/13, you can follow the 5 solutions in this passage to fix it.

If iPhone migration keeps failing, you can also turn to AOMEI MBackupper or iTunes to complete iPhone 13/12/11 data migration. But by contrast, AOMEI MBackupper can be the best choice. It supports fully or partially transfers to meet different needs.