By Dylan / Last update January 12, 2022

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iPhone Migration Not Working iOS 14

I’ve bought an iPhone 12 Pro (256GB) and need to transfer data from my iPhone 6S. 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

5 Solutions for iPhone migration not working

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 error message that Move Device Closer to Continue, and sometimes the process gets stuck.

#1 Update the target iPhone: If you use Quick Start to set up iPhone but 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.

#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.

#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.

#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.

#5 Use wired iPhone migration: The wireless connection might not be stable between the two devices and cause iPhone migration taking 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 QuickStart iPhone Migration keeps failing, don’t worry, because you could have other plans for that.

How to do full iPhone migration on computer

If the solutions above can't fix the problem, actually, you can turn to AOMEI MBackupper, which is known as iOS data transferring. 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.

√ Transfer unlimited iPhone data for free
√ Support partial data transfer
√ Fast and stable iPhone migration
√ Save iPhone backup to partitions

> 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

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 to migrate data to the new iPhone.

Start Transfer

How to do iPhone migration with iTunes

iTunes is an official tool that helps you to backup an old iPhone and restore 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.

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

●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.



Saving old iPhone data and transferring old iPhone to new iPhone is necessary. When you have the problem 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, there are alternatives for you. AOMEI MBackupper is the best choice for you to do data transfer because it’s professional.

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