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iPhone 3G + wifi + YouTube = Slow!

I wonder if there are more people that have problems streaming content from YouTube on their iPhone 3G? Its no problem with my first gen. iPhone using the same wifi connection at home. I see that there are some complaints about this while googling, but Im not sure how common it is and what causes it?

iPhone

Posted on Aug 4, 2008 2:45 PM

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140 replies

Sep 14, 2008 11:47 AM in response to iphoneowner

I have no problem streaming off iPhone+3G or wifi from YouTube. You may want to check your Broadband connection speed; and then your router 802.11g speed. I know for instance that Linksys is very slow with those that subscribe to very high-speed broadband rates from Cox or Comcast. So it could be a router issue.

You might want to test your iPhone speed with http://testmyiphone.com/ both for 3G as well as wifi.

Sep 15, 2008 4:46 PM in response to Palgrave

Plenty of other people out there experiencing the same thing.

Believe it or not, walking away from the access point until signal strength is poor and/or switching the AP to 802.11b only (not g) seems to fix the problem. It's as if the iPhone has a problem when the available wireless connection is too fast.

Definitely looks like a bug. Let's hope it's on the list to be fixed in 2.1.1 ....

Oct 10, 2008 11:58 AM in response to iphoneowner

Until I have updated my ipod Touch software to 2.1 version, I could use youtube with the same performance as my desktop using the same WIFI connection.
I confirm that, after this update, ONLY YOUTUBE GOT SLOWER. There are others internet video sources for iphone in Brazil that are working fine. Try it and compare with youtube: http://m.video.globo.com

Nov 16, 2008 11:16 AM in response to iphoneowner

Same problem here to in the uk then. Mine is really fast on wi-fi my speedtests show over 9meg. watching bbc iplayer on wi-fi really good quality. watching youtube on wifi through the iphone is rubbish, it stops and starts but the quality looks really good. Come of wi-fi on 3g it play's the video fine but in bad quality. Come on Apple Sort It OUT!!

Nov 18, 2008 12:08 AM in response to iphoneowner

Just an update on this. I was still having this issue, but I THINK I have solved it. I came across a blog post mentioning that someone had very slow general wifi access (ie weird safari browsing slow downs) from their iphone. But it was only the iphone that had the issue, nothing else. He discovered that he had local DNS settings on all his computers, but of course, the iPhone was using the DNS settings via DHCP from his router. The DNS server he had configured there was dodgy and not responding reliably.

On the off-chance, Ive just set up my router using OpenDNS rather than my local ISP DNS servers (which I have occasionally seen to be slightly dodgy during my day job at a solution provider). So far, its looking very promising, with several YouTube videos streaming for over 1 min via Wifi. Conversely, last night, streaming the same 10 min video, it would pause every 5 secs.

I am running a time capsule Time Machine backup at present, so will see how it goes after that.

Nov 18, 2008 1:03 AM in response to Hoppy

Grumble. Must have been working better coz Time Machine was slowing down the connection or something. Back to its old tricks of lasting only a couple of secs before having to hit the play button again 😟

Also tried taking it outside, or hiding behind car in garage. If Im down to 1 or 2 bars, it will stream faster than realtime. At full strength in same room as Time Capsule, it just wont stream.

Will play with setting the Airport down to 802.11b next and see what that does.

iPhone 3G + wifi + YouTube = Slow!

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