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Update 4.0.1 Is Available

4.0.1 is available to download

Anyone try it out yet? Any new results?

iPhone 4, iOS 4, Windows 7. iTunes 9.2

Posted on Jul 15, 2010 11:21 AM

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199 replies

Jul 15, 2010 12:20 PM in response to Jaxon

Downloaded, installed and quicly tested :

- different bar calculation but still a very important signal lost with the left hand (from 4/5 to 1)
- I can measure a 4 mega download with only 1 bar (speed test app in 3G mode)
- maybe a better 3G/Edge and Edge/3G switching
- proximity sensor seems to have a better distance sensibility and some different timings to react (maybe a little longer to re-activate the screen). I have tested successfully 4 times with my voice mail...

It seems to be a good starting point but nothing can fix the left hand antenna shortcut.

Jul 15, 2010 12:33 PM in response to chiphone33

No difference at all, nothing.

The two bars i do have are taller, thats all, but no difference in the number of bars i have.

My 3G, which i upgraded from, always had 5 bars and a great 3G signal in my room. The 4 however, averages on 3 bars and i sometimes loses 3G and end up with Edge.

Its cosmetic not a functional fix. Jobs is giving his press conference tomorrow, and he better not say that the 4.0.1 has fixed the problem, because it simply hasn't.

I smell a recall coming. Best to call your mobile carrier and tell them that of the antenna problem, because if they are recalled, it'll be a fiasco, hugh waiting lists, then after your phone is gone you might not see it for awhile. Unless Apple do a simple iPhone 4 swap, our busted Antenna 4's for one that works, but then how long will it take to fix the problem?

Update 4.0.1 Is Available

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