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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

May 23, 2023 2:35 AM in response to sayan1996

It’s been fixed on iOS 16.4.1, even without the 5G standalone toggle you will be able to get Jio 5G on your iPhone.


If it doesn’t work, try resetting network settings, I did the same and it’s working for me now.


To reset network settings:


Go to Settings> General> Transfer or Reset iPhone> Reset> Reset Network Settings.


Hope this helps. Check attached screenshot for confirmation. Yes, I’m running on Jio carrier.

May 23, 2023 7:47 AM in response to sayan1996

And internet speed comparatively reduced to more than halves of a half from where it was when standalone could be deployed, but majority android devices didn’t support this feature, if now Jio decides to only provide what’s available for all devices that makes more sense, while previously there was 5G Auto mode and Standard mode as it is now and ‘True5G’ was still accessible but with standalone turned on, the internet speed would more than double. I checked Jio website and Standalone was quite innovative for Jio as they used home grown technology to provide a GBPS speed and they provided unlimited data to everyone, then limited it unlimited to ‘JioPlus’ postpaid users and that’s kind of a subscription model worked then remove Prime & Netflix OTT offerings whatever limited it to only 699 ₹ users‼️ Now when they will have certain amount of customers next move is gonna be they gonna put a data cap and launch a separate plan for unlimited data, makes sense

5G Standalone is Missing After Updating to iOS 16.4

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