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5G Standalone is Missing After Updating to iOS 16.4

5G Standalone vanished after updating to iOS 16.4. Before it was there till 16.3.1

iPhone 13 Pro Max, iOS 16

Posted on Mar 28, 2023 12:06 AM

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Question marked as Top-ranking reply

Posted on Apr 8, 2023 1:29 AM

As far as my understanding goes 5G (SA) and 5G (NSA) is a technology provided by Cellular Operators in India based on the infrastructure they have or used.


I am unable to understand how mobile users can choose between the two different technology infrastructures.


Please understand this...


5G (Fifth Generation) mobile technology has two deployment options: Stand Alone (SA) and Non-Stand Alone (NSA).


  1. Non-Stand Alone (NSA) 5G: NSA 5G technology uses the existing 4G LTE network infrastructure as an anchor to establish a connection between the user equipment (UE) and the 5G radio access network (RAN). In NSA mode, the 5G network relies on the 4G core network to provide services to the end user. NSA technology is a transitional mode of deployment and allows for faster implementation of 5G networks by building upon existing 4G infrastructure.
  2. Stand Alone (SA) 5G: SA 5G technology is a completely independent network that does not rely on the 4G network for connection establishment between the UE and the 5G RAN. In SA mode, the 5G network has its own core network and provides end-to-end services, including control plane and user plane functions. SA 5G technology is designed to fully realize the benefits of 5G, including high-speed data transfer, low latency, and massive machine-type communication.


Overall, SA 5G is considered to be the more advanced and desirable deployment option for 5G networks, while NSA 5G allows for a more gradual transition to the new technology.

144 replies

Apr 3, 2023 7:34 AM in response to pratimdtt

Just 10 mins ago I went out of home and went to a spot where 5G coverage is strong. I had to restart my handset after which it indeed connected to Jio True5G. But surprisingly under RAT info the “deployment type” went away. Radio was NR. And under 5G NR section it was showing LTE. Mind was boggled. I forgot to take screenshots- which I’ll try to take tomorrow though.

By the way, before 16.4, I’ve been using 5G full on, since iOS brought 5G support in Dec

May 20, 2023 9:08 AM in response to Vikram_b

Vikram_b wrote:

I have 5g activated by my operator Jio. But after 5g stand-alone option was taken out, I am not able to use. Request developers to consider of bringing this option again.

Developers have nothing to do with it. The cellular settings are programmed by the carrier, not by Apple developers. And if you have no 5G SA option that is because your carrier’s network is ALL 5G SA, so there is no need for a switch to turn on what is already on. 5G hybrid, also called 5G NSA, was an interim protocol that used LTE to set up 5G connections. It existed solely to allow deployment of 5G quickly, before full 5G networks could be set up, and was always intended to go away. Now it has been retired on most carriers’ networks.

5G Standalone is Missing After Updating to iOS 16.4

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