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User profile for user: james.horak
james.horak Author
User level: Level 1
28 points

Switching from or transitioning from wifi to cellular data

I am using a new IPhone issue. 14 Pro and have turned on WifI assist in settings. I am using AT&T as my carrier. As a ham radio operator I use Safari (Web browser) to listen to the UTAH Software defined radio stream (http://websdr2.sdrutah.org:8902/index1a.html) and a app called Echolink to listen to other ham stations and echolink to talk to other (A VOIP app that extends the reach of analog radio repeaters) HERE the problem. When I am connected to 802.11 (WiFI) (2.4ghz or 5 ghz) and then LEAVE the Wifi signal and transition to Cellular 4G or 5G the lag latency etc tends to cause the streaming to disconnect hiccup etc. THIS should not be happening the transition should be seamless. Is this a Apple Iphone issue OR AT&T issue ? Or Both ? BTW I do not use WIFi calling because of this issue. So actual phone calls are not a problem. It is with VOIP or Audio streaming etc. Is anyone else having this problem ? Lets talk about it.


Thank you

Posted on Jul 1, 2023 10:28 AM

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User profile for user: Lawrence Finch
Lawrence Finch
User level: Level 10
210,764 points

Posted on Jul 1, 2023 10:35 AM

There is nothing you can do about that; it isn’t an iPhone problem, it is because streaming sources buffer, and the buffering is dependent on the speed of the connection. When you switch it will rebuffer, resulting in that “hiccup” that you observe. It usually isn’t a problem with Wi-Fi calling, because the data rate for calls is much slower than for streaming contact, so, while it also hiccups, it will be much less noticeable.

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User profile for user: Lawrence Finch
Lawrence Finch
User level: Level 10
210,764 points

Jul 1, 2023 10:35 AM in response to james.horak

There is nothing you can do about that; it isn’t an iPhone problem, it is because streaming sources buffer, and the buffering is dependent on the speed of the connection. When you switch it will rebuffer, resulting in that “hiccup” that you observe. It usually isn’t a problem with Wi-Fi calling, because the data rate for calls is much slower than for streaming contact, so, while it also hiccups, it will be much less noticeable.

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Switching from or transitioning from wifi to cellular data

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