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Doorster428

macrumors newbie
Original poster
Mar 21, 2016
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I just updated my iPhone 5 & I went to display & brightness but there is no option for night shift mode. Anyone else have this problem?
 
I just updated my iPhone 5 & I went to display & brightness but there is no option for night shift mode. Anyone else have this problem?
Unfortunately, Night Shift is a feature for 64bit only devices. It doesn't support iPhone 5 and below. :(
 
ya but that's a business decision not a tech one. the app that was pulled (FlexBright) implemented f.lux perfectly on 32-bit devices.
Sure, just as it is a business decision for an app to work with only iOS 8 or 9 and up, or to be compatible with OS X Yosemite or above, or anything else like that which has been around for many years in the computing world.
 
one of my lcd monitors is over 8 years old and it has color temperature settings in the monitor setup menu. not sure that technology has anything to do with why the 32 bit devices don't support night shift
 
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one of my lcd monitors is over 8 years old and it has color temperature settings in the monitor setup menu. not sure that technology has anything to do with why the 32 bit devices don't support night shift
The code and the underlying libraries and frameworks that are used to develop a feature.
 
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Sure, just as it is a business decision for an app to work with only iOS 8 or 9 and up, or to be compatible with OS X Yosemite or above, or anything else like that which has been around for many years in the computing world.

Really common and for good reason. It doesn't make smart business sense to keep putting in lots of work to make very old devices work with new features. Also means addition devices you now need to provide support for when they run into issues with it.

Additionally, it means additional system resource requirements which the older devices are going to have a harder time keeping up with. That means an even slower experience for those on already old devices that see slowdowns as is.
 
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sure. but that has nothing to do with this business decision because f.lux can run perfectly on 32-bit devices.
It's a decision to basically use the latest and possibly more efficient or better in some other ways 64-bit frameworks and libraries to create a new feature rather than doing it using older frameworks and libraries that Apple is moving away from. Whether it's more of a business, product, engineering decision that can be debated, but is more or less moot.
 
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