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Sim Card Failure No Sim with iPhone 4S Anyone Else?

Got the new 32GB iPhone 4S today from AT&T, activated the phone was working all morning, I started experimenting with Siri and a couple minutes later the phone was hotter than usual and I get Sim Card failure, and Bad SIM messages. The phone now only says No Sim. I get home take out the SIM card and put it in my previous iPhone 4 and it works just fine. I then put in a blank micro SIM into the new iPhone 4S, but it still says NO SIM. Thinking the SIM reader got fried some how already.



Anyone else have this problem maybe a bad batch out there, or I just got an unlucky lemon?



I made an appointment for the genius bar tomorrow, but I seriously doubt they will have replacement stock of the 4S already. Guess I will find out what my next course of action will be tomorrow trying to get a replacement since new orders are taking 30 days to ship I am afraid I will have to wait awhile to enjoy the new features of my already paid for phone 😟

Posted on Oct 15, 2011 1:53 AM

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Question marked as Top-ranking reply

Posted on Oct 15, 2011 4:55 AM

I'm having the same issue... 😟

1,365 replies

Jan 13, 2012 5:58 AM in response to shokre

shoker,


Are you trying to connect via wifi or are your trying via the 30 pin connector cable? It should recognize your iPhone via the 30 pin "old style" way of connecting to iTunes. You need to connect to iTunes at least once via the 30 pin connector before it will start to recognize your iPhone via wifi. However, I too occassionally can not get my computer/iTunes to recognize my iPhone wirelessly despite having gone through the required initial hardwire connection. What works for me is to shut down iTunes and then restart it. During restart it will usually "look around" for iDevices it has been paired to and they will once again show up under "Devices" in the left column of the iTunes screen. Another technique that works for me is to take my iPhone and connect it to its AC adaptor. Once I do this, that also often will kick iTunes in the pants and cause it to recognize your iPhone. Once you do get your iPhone to appear under devices in iTunes AND you are wirelessly connected, DO NOT click on the eject arrow next to the name of your iPhone. Just leave it there. I do think there is some buggy behavior with this recognizing process right now. Theoretically I believe once you go through that initial hard wire "pairing" it should forever recognize your iPhone. That has not always been the case for me. So, I have had to employ the methods above.

Jan 13, 2012 6:04 AM in response to Mr. Luigi

it doesn't see it at all. I've tried connecting it via cable, restarting iTunes or event the PC itself, but no game. also, I can't get the iPhone to go into DFU mode. I'll try again this evening, but I'm really affraid that it won't recognize the new SIM card that is on it's way to me. then I'll be iPhone-less for 3 months, and I don't like that one bit.




thanks for the advice, hope I can get it connected to iTunes and install the 5.1 beta 3 iOS, and hopefully, that will end my sorrows.




any other useful advice?

Jan 13, 2012 7:51 AM in response to shokre

Dear Shokre,


Not recognizing your iPhone when connected via the 30 pin connector is troubling. That really should work. Connecting the iPhone to its AC adaptor should also have initated a connection between your PC/iTunes and your iPhone as long, of course, as you have iTunes on. (Duh, why did I even say that?)


Have you tried deleting iTunes from your PC and reinstalling a fresh copy? Maybe iTunes has somehow become corrupted and is causing the non-recognition of your iPhone. Of course, it does take two to tango and it could be the iphone. Do you have other iDevices (iPad, iPod, etc.)? Will your computer recognize them when connected via the 30 pin connector?


Have you gone to iTunes Preferences, clicked on Devices, and checked to make sure that "prevent iPods, iPhones, and iPad from syncing automatically" is NOT checked? Does your iPhone even appear on that same Devices screen under "Device backups?"


Just trying to think of anything and everything.

Jan 13, 2012 8:33 AM in response to Mr. Luigi

is it possible that it doesn't want to connect because I have no SIM card? once again, I hit restore and now I can't activate it. When it restored it was connected via cable to iTunes on my PC, but I couldn't get to the screen where you can choose to restore or update, it just said "No SIM card". The trouble is, I disconected it afterwards


Any possible way to re-activate it (DFU mode or something) so I can reach this screen and try either syncing it back or install 5.1 beta?

Jan 13, 2012 8:35 AM in response to shokre

You restored it and there's no sim in it, therefore the phone is now deactivated. you need to insert the sim and go through the activation process before the phone will come up in itunes. Given that you've restored (which downgrades to 5.0 from 5.0.1), you can rule out the fact that it's a software issue. Your phone has a hardware defect and needs to be replaced.

Jan 13, 2012 8:39 AM in response to shokre

No, it isn't the sim card. It's a hardware defect with the sim reader inside your phone, I'm willing to bet money on it. You're going through the same process I did except a new sim was the first thing I tried. Chances are your bad sim reader also ruined the sim you have in the phone, so when you go to get a new one, that sim won't work in it either. My bad sim reader fouled my original sim as well as the new one that I put in it, so that when I got a new phone, I also needed ANOTHER new sim as the others wouldn't work.

Sim Card Failure No Sim with iPhone 4S Anyone Else?

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