What is the fastest way to transfer data to a new iPhone?
I'm currently using an iPhone 12 Pro Max and will soon be moving to an iPhone 13 Pro Max (both 512 GB).
I'm looking for the fastest way to transfer data from the old phone to the new phone. I've seen one answer on the forum which seems to imply the fastest transfer method is QuickStart.
From the Apple article referenced (and some other reading), it appears that QuickStart simply exchanges some data so the new device can use the Wifi network and iCloud account.
The article implies that once the negotiation takes place the user can restore from an iCloud backup or from a Mac. In preparation I've begun backing up to iCloud, though I normally back up to my Mac.
Which is faster and more dependable? Restore from an iCloud backup or from a Mac?
I know that syncing an iPhone and Mac can be problematic over Wifi - even with a rock solid Wifi connection. I have a Netgear Orbi AX6000 Wifi 6 mesh with a router and two satellites connected over a dedicated Wifi 6 link and even so a sync will occasionally hang and require a reboot of the Mac, some times even having to force the Mac down because the hang doesn't appear to be recoverable making me power off the Mac and disk check all the attached disks.
Could it be that moving to a different satellite node causes the hang? Does the iPhone need to stay within bluetooth range of the Mac or some other weird thing?
Anyway, I'm looking for the fastest and most dependable way to do the restore of a new phone from backup. The choices appear to be:
- Over Wifi using an iCloud backup.
- Over lightning using a USB connection to the Mac.
- Over Wifi using a Wifi connection to the Mac (though I'm not sure this is an option).
Can anyone shed any light on the process?
I've seen the terse answer to use QuickStart and a reference to the Apple article on using QuickStart, but in classic Apple fashion it just gives steps to take and says nothing about speed or reliability or restrictions on mobility or proximity between devices.
I don't remember what I did last year - probably backed up to iCloud and used QuickStart then restored from iCloud. I also don't remember if carrier activation was before or after the restore, so I don't remember if I was without a working iPhone for a while.
Thanks in advance for any information.
iPhone 12 Pro Max