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Lokeshmeena_87_98
User level: Level 1 (6 points)

Understanding iOS 16.3 or later requirement

Requires iOS 16.3 or later

Posted on Sep 16, 2026 7:52 PM

15 replies

lobsterghost1
User level: Level 10 (233,174 points)

Sep 16, 2026 8:00 PM in response to Lokeshmeena_87_98

Lokeshmeena_87_98 wrote:
Requires iOS 16.3 or later

It means that you likely want to download an app which requires iOS 16.3 or higher. But you own an iPhone 7, which is not capable of being updated past iOS 15.x.x, so you can't download the app on your iPhone because it is too old and doesn't have the hardware required to support higher level iOS versions.


If you want this app or likely many others with more to come, then it's time to retire your very old iPhone and buy a new iPhone.

Servant of Cats
User level: Level 9 (55,707 points)

Oct 17, 2026 2:17 AM in response to mansi109

mansi109 wrote:
Require ios16.3 or later
pl


If you have an iPhone that cannot update as far as iOS 16.3 – such as an iPhone 7 Plus – saying "pl" or "please" will not magically fix things and allow that phone to run an app that requires iOS 16.3 or later. If you want to run that app, you will need to get a newer phone.

prateek-_yadav
User level: Level 1 (8 points)

Oct 31, 2026 6:54 AM in response to Lokeshmeena_87_98

Yes

Bob Timmons
User level: Level 10 (199,348 points)

Oct 31, 2026 8:30 AM in response to Lokeshmeena_87_98

iPhone 7 Plus is not compatible with iOS 16.


You need to have an iPhone 8 or higher model to run iOS 16.

Servant of Cats
User level: Level 9 (55,707 points)

Oct 13, 2026 12:40 AM in response to Lokeshmeena_87_98

Lokeshmeena_87_98 wrote:
Requires iOS 16.3 or later


When you get an App Store error message like that, it means that the app you are trying to download requires a later version of iOS than the one you are currently running on your phone.


The message doesn't tell you whether you can update your phone far enough to run the app.

  • If, say, you had an iPhone 11 that is still running iOS 13.0 – because you had prevented it from updating to new versions of iOS – you could update to iOS 27, and then download the app.
  • If, on the other hand, you had an iPhone 7 Plus, and you wanted to run that app, you would need a new phone. The iPhone 7 Plus, a phone that ran iOS 10 when Apple introduced it ten years ago, cannot update to iOS 16 or later. It can update to the latest release of iOS 15, and no further.


If you go into Software Update on an iPhone 7 Plus, it will either

  • Tell you that your iPhone is up to date - meaning that it is running the latest release of iOS 15, the last version of iOS available for your iPhone, or
  • Offer you an update to a later release of iOS 15 than the one you have installed.
Servant of Cats
User level: Level 9 (55,707 points)

Oct 13, 2026 12:51 AM in response to warda71

warda71 wrote:
Instagram could not download


Correct. The current version of the Instagram app requires iOS 16.3 or later, which means that there is no way for you to download it on an iPhone 7 Plus. In effect, Instagram has abandoned support for your phone.


You could try accessing the Instagram Web site through Safari, but there are no guarantees. The Instagram Web site is probably optimized for modern Web browsers on computers with large screens – not for old Web browsers on phones with tiny screens.

Jeff Donald
User level: Level 9 (64,078 points)

Oct 31, 2026 6:56 AM in response to prateek-_yadav

Hi, read the thread you posted in. The answer has been posted multiple times.

Servant of Cats
User level: Level 9 (55,707 points)

Oct 31, 2026 8:15 AM in response to ariane175

ariane175 wrote:
How to require ios 16.3


Are you an app developer? If so, the question of how to flag your app as one requiring iOS 16.3 or later would be one for the Developer forums.


If on the other hand, this is a mangled way of asking the same question which people have already asked several times in this thread, the same answers apply to you.

warda71
User level: Level 1 (8 points)

Oct 13, 2026 12:08 AM in response to lobsterghost1

Instagram could not download

mansi109
User level: Level 1 (8 points)

Oct 17, 2026 12:03 AM in response to Lokeshmeena_87_98

Require ios16.3 or later

pl

robie-aple-help
User level: Level 1 (8 points)

Oct 23, 2026 2:58 AM in response to Lokeshmeena_87_98

how to update my phone

prateek-_yadav
User level: Level 1 (8 points)

Oct 31, 2026 6:58 AM in response to Lokeshmeena_87_98

Istagram open

prateek-_yadav
User level: Level 1 (8 points)

Oct 31, 2026 6:59 AM in response to Lokeshmeena_87_98

App download issue

ariane175
User level: Level 1 (8 points)

Oct 31, 2026 7:18 AM in response to Lokeshmeena_87_98

How to require ios 16.3

Originally posted at discussions.apple.com/thread/256358605