iOS 10.3 - Camera Roll photos out of order (by date)

[myuserid08]

Upgraded to iOS 10.3 yesterday. All fine apart from my photos are no longer in order.
For some reason all my 2014 photos are now showing at the end of the camera roll and are now mixed up with 2017 photos.

Anyone else have this issue and any suggestions on how to correct it ? Thanks.

 

[Mr_Brightside_@]

https://forums.macrumors.com/threads/camera-roll-out-of-order-fix-tutorial.2078937/#post-25249373 much later but here is a solution