iPhone 5 wifi slow

Even After the iOS6.0.2 update the wifi on the new iPhone 5 is painfully slow. YouTube videos and websites load very slowly and Siri doesn't respond a lot of the time.

iPhone 5, iOS 6.0.2

Posted on Dec 25, 2012 6:59 AM

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31 replies

Apr 5, 2013 4:47 AM in response to Manvi Joshi

it really seems they cannot be botherd they'v had they'r money, i just moved back to iphone from android used to love android but buy those devices & everything is laggy (although "BASICS" such as WIFI do work) even with the powerfull specs but the only reason they put big processors in is because they cant be botherd to polish the os & make it "fit" the phone, so the processor works overtime therefore overheats & canes the battery, complete in-efficient crap that looks good on paper, i give up with modern technology its overated overpriced & not worth the hassel, stick with a good old pc & standard phone, you wont go far wrong!

Jan 8, 2014 1:59 PM in response to aworo

I have been combatting the slow wifi speed issue for months, and until recently the only solution I'd found was where someone suggested that downloading a large app from the App Store would improve the wifi data speed for other applications. While this did, indeed, work, as you can imagine it was a pain.


Contrary to poputlar belief, the WIFI issue is NOT AN IPHONE HARDWARE PROBLEM (at least in my case).


A couple of months ago, AT&T throttled my LTE data speeds, and when they did not return to normal after my next billing cycle began, I contacted customer service, and the troubleshooting process lead to the reslution of the slow LTE data speed, and surprisingly the wifi data speed issue as well.


The oddly simple and unexplicable solution: a new SIM card.


After trying every concievable procedure to try and get my LTE data speeds back to normal, ATT's tech support agent finally suggested that I try replacing the SIM card. I had my doubts, but with Apple's "geniuses" unable to effecitvely diagnose the phone's mechanisms for connecting to wifi and data network and suggesting I spend $280 to replace a phone that may or may not need replacing, I had few other options. So I went to the ATT store to pick up a new SIM card.


After inserting the new SIM card, their was no immediate improvement in data speed for either LTE or wifi; however, after several hours, when I did another speed test, all data speeds were up to par.

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iPhone 5 wifi slow

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