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Safari on iPhone OS 4.0 Supports WebSocket

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Safari on iPhone OS 4.0 (build 8A230m) supports WebSocket. Here’s the output from the WebSocket test:

Safari on OS 4.0 supports WebSocket

Yes, the browser still reports OS 3_1_2 even though the OS is really 4.0. The AppleWebKit version is newer than the iPad.

iPhone OS 4.0

I was able to run a WebSocket test against Kaazing’s WebSocket Gateway.

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Comments

Pedro said…
I think this post violates the NDA of 4.0 Beta
May 14, 2010 at 8:06 AM
Mike said…
just upgraded to ios4 and it says that websockets are not supported
June 22, 2010 at 10:20 PM
Anonymous said…
Me too. I upgraded to iOS 4 and it does NOT support WebSockets.
June 23, 2010 at 9:53 PM
Anonymous said…
Yes, with the release version of iOS 4.0, Apple seems to have disabled WebSocket support.
June 25, 2010 at 2:20 PM
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