[iMore Question]

did not backup at initial setting up of phone from icloud, how can i do it now?

[Ledsteplin]

You have a back up of your old phone, but you failed to back up to it with your new phone? If so, restore the new phone and select iCloud back up.
Go to Settings >General >Reset> Erase all content and settings. Tap.
Then when you set up, select iCloud back up.


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[Just_Me_D]

In addition to what Ledsteplin stated, you can connect your old iPhone to your computer, back it up via the computer's iTunes app (preferably, the latest iTunes version). Afterwards, you can connect your new phone to your computer, and then select to restore it with the backup you just made.