[iMore Question]

I finally told my iPhone 6+ it could go ahead and update this morning and now, almost three hours later, it still hasn't come back on. It had 100% battery and is plugged in now anyway but is showing no signs of life.

Any ideas please?

[MaxSmarties]

Follow this link

How to put your iPhone or iPad into DFU mode | iMore

Put it in DFU mode and start again.

[Ledsteplin]

Try a hard reset first.
Hold the top or side power/sleep button and the home button at the same time until the Apple logo appears, then release.

[MaxSmarties]

Try a hard reset first.
Hold the top or side power/sleep button and the home button at the same time until the Apple logo appears, then release.

I wouldn't try an hard reset in the middle of a firmware update. Too worried it could end up in a corrupted installation.

[Ledsteplin]

I wouldn't try an hard reset in the middle of a firmware update. Too worried it could end up in a corrupted installation.

Yeah, I misread it.