Data transfer iphone 8 to iphone 13 keeps failing
Hi, struggling to achieve any data transfer from old iphone 8 to a new unused iphone 13.
Both phones are fully up to date, connected to the same wifi, plugged in for the transfer, and bluetooth switched on.
I have deleted most of my data to facilitate the transfer and it doesn't seem to help. Approximately thirty gigabits on old device to transfer to new device with four times that memory, so I have sufficient space on receiving device.
I have tried every method using different wifi connections and different cables to see if its a hardware issue, no joy.
I have re-set network settings on my old device, and restarted it also.
My old iphone fails when I attempt an icloud backup, although I have plenty of storage space in icloud and good wifi, even overnight backups fail almost immediately. So no setting up my new device from an icloud backup as I can't create one.
I cannot back up to laptop with my old device, I have tried this on two different macbooks with several different cables, and I keep getting message that my phone has disconnected after a period of time.
I have tried a direct wired connection from phone to phone, and the new device screen has been on 'preparing to transfer' for several hours, with no signs of progress indicated.
Why can I not backup my current old phone to Icloud, to a computer, or use quick transfer data to my new device?
I have tried everything suggested over these last weeks. Is it my old phone failing because its old and useless, or is it possible the new device is having an error in receiving the data transfer?