HT1414 My iphone 4s has developed an invalid sim message I can't make any calls or recieve any at present

My Iphone 4s has developed a fault invalis sim any help out there how to fix this

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Update your iPhone to the latest version of iOS.
Toggle Airplane mode On and Off.
Try turning iPhone off and then on again.
Check for a carrier settings update. Tap Settings > General > About. If an update is available, a prompt will appear.
Remove the SIM Card and verify that it is a valid, carrier-manufactured SIM. Also verify that it is not damaged, worn, or modified. Then reinsert it.
Restore the iPhone.
If you still are unable to resolve this issue, contact Apple support for further assistance.
copied from Troubleshooting iPhone hardware

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My iphone 4s has been reporting invalid sim/sim card failure intermittently for a week. tried to solve problem permanently - in mid of reset all settings my sim card failed again. help! not backed up on icloud, just itunes. don't ask. thanks!

my iphone 4s has been reporting invalid sim/sim card failure intermittently for a week. I thought it was a one/two-time thing, so had to manually eject SIM card and put back in. Today, after it happened twice in 12 hours, someone told me to reset - i thought they meant reset all settings, not network settings. while in the middle of resetting, there was an invalid SIM card again. so a few questions - which should i do first? try to manually back up from itunes (not connected to cloud - will be after tonight!), or eject SIM card? don't know if one will jeopardize the other. also, the last time i backed up was 6 days ago - have taken hundreds of pics since then - are those all lost? is there a way to essentially not reset? i thought the reset was okay because it said i'd lose no data or media. Help! thanks much!

my iphone 4s has been reporting invalid sim/sim card failure intermittently for a week. I thought it was a one/two-time thing, so had to manually eject SIM card and put back in. Today, after it happened twice in 12 hours, someone told me to reset - i thought they meant reset all settings, not network settings. while in the middle of resetting, there was an invalid SIM card again. so a few questions - which should i do first? try to manually back up from itunes (not connected to cloud - will be after tonight!), or eject SIM card? don't know if one will jeopardize the other. also, the last time i backed up was 6 days ago - have taken hundreds of pics since then - are those all lost? is there a way to essentially not reset? i thought the reset was okay because it said i'd lose no data or media. Help! thanks much!

My iPhone continually shows me an Invalid SIM message or SIM Failure. If I switch my phone off and then back on it works ok for a maximum of 10 mins, and then I get the same message appearing. How can I resolve it?

My iPhone 4S keeps on giving me an error message about my SIM Card. It either tells me invalid SIM or SIM Failure. The only way i can rectify this it to switch my phone off and then back on again, but this resolve only lasts for 10-15 Mins, and then the same error message appears. Any ideas on the best way to rectify my alleged SIM card issues?
Many Thanks

i Had a simular issue years ago with my blackberry on ATT. As it turned out, my SIM had some issues. I would head over to your carrier and get a free sim replacement. It could be a phone or SW issue, but the Sim is my first guess give my experience

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if the mic of the headset works when that is connected then
https://discussions.apple.com/thread/1343532?start=315&tstart=0

The SIM card In my iPhone 5 has been giving me occasional messages that there has been a SIM Failure, there is NO SIM, or that there is an INVALID SIM. Until today, I was able to restart it with no problem and the SIM card would start up.

The SIM card In my iPhone 5 has been giving me occasional messages that there has been a SIM Failure, there is NO SIM, or that there is an INVALID SIM. Until today, I was able to restart it with no problem and the SIM card would start up. This afternoon the NO SIM message came up and I cannot fix it. What is my next step? I am traveling in Canada now and it is not convenient to come back to the States just to get a SIM card.
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Hi,
Thanks for getting back to me. How can I initiate Verizon sending me a new SIM card? I will be here long enough to receive it if they can send it to me.
I have been trying to call Verizon Wireless, but they won’t take my call from my Skype account and I don’t have my phone.
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The standard troubleshooting steps in order are:
Power your iPhone off and on.
An iPhone reset, which is done by pressing and holding the home button and the sleep/wake or on/off button simultaneously until you see the Apple logo and then release.
Restore your iPhone with iTunes from your iPhone's backup.
Restore your iPhone with iTunes as a new iPhone or not from your iPhone's backup.
If no change after restoring your iPhone with iTunes as a new iPhone or not from the backup, your iPhone has a hardware problem - with the battery or something else. The battery can be replaced if just a battery problem.

How do I delete photo ALBUMS from my iPHONE 4? I sync via icloud and I can not see any folders selected in itunes. I searched the internet and basically there is no one who has the answer to how you delete the iphone photo library and misc albums

how do I delete photo ALBUMS from my iPHONE 4?
I sync via icloud and I can not see any folders selected in itunes.
I searched the internet and basically there is no one who has the answer (so far)
to how you delete the iphone photo library and misc albums
I have also had every iphone and I am not stupid.
charles altman

Replying to my own post - heh. I downloaded iExplorer (http://www.macroplant.com/iexplorer/) which allowed me access to the files on the phone and there was the phantom movie in the DCIM folder. Deleted it, and all is well - although I still have 0.65gb of Other in iTunes.....

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iPhone 5 has stopped receiving my e-mails. Can't access anything under Accounts to use any of the resolutions in the support pages.

Did you set up restrictions for changing account info in Settings/General/Restrictions? If yes, disable them and try again to edit your mail account info.

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Ok sorted it looks like the folder where the music is stored had changed to itunes media when all my music is in itunes music. I have reset the default folder back to itunes music and that seem to have solved the issue. Thanks for those that helped.

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The Apple Support Communities are an international user to user technical support forum. As a man from Mexico, Spanish is my native tongue. I do not speak English very well, however, I do write in English with the aid of the Mac OS X spelling and grammar checks. I also live in a culture perhaps very very different from your own. When offering advice in the ASC, my comments are not meant to be anything more than helpful and certainly not to be taken as insults.
Try a reset. Press & hold the Power and Home buttons simultaneously, ignoring the red power off slider, until the Apple logo appears. Then release both buttons. This should not affect any content on the iPad, it is similar to rebooting your computer.
If that doesn't help, then restore the iPhone to the factory settings.

An iphone update has wiped all my puchased songs, i can see them in my purchased history but they are missing from my iphone and when i log into itunes on my pc, how do i retrieve them?

an iphone update has wiped all my puchased songs, i can see them in my purchased history but they are missing from my iphone and when i log into itunes on my pc, how do i retrieve them?

Restore from previous backup, be sure use the same iTunes and account you used to store your stuff into your device.

I have just moved to Spain and out in a Spanish sim into my Irish bought iPhone 4. It says 'invalid sim' and 'no service'. The phone is not locked to any provider. I have been told that its a handset issue. Please advise.

I have just moved to Spain and out in a Spanish sim into my Irish bought iPhone 4. It says 'invalid sim' and 'no service'. The phone is not locked to any provider. I have been told that its a handset issue. Please advise.

1). Are you positive the phone is not locked? Where did you buy it? Did you get it unlocked from your original carrier? Only Apple sells unlocked phones in most countries.
2). Did you try with a diffrent SIM. MAybe the one you have is defective.
3). Does the Spnaish carrier you are using support the iPhone? Who told you it is a handset issue?

My iPhone 4 has just deleted all my messages & won't let me receive or send texts?

My iPhone 4 has just deleted all my messages & won't let me receive or send texts?

There is no way possible for your iphone to delete message by itself.
If your having issue with text - contact your cell phone provider as texting is a carrier feature.
You can also look at this link to troubleshoot http://support.apple.com/kb/ts2755

Hello my iphone was buy in Apple store as neverlocked but yesterday i was restoring my iphone and now it says ``INVALID SIM CARD CAREER`` please help

Hello my iphone was buy in Apple store as neverlocked i was using for one year but yesterday i was restoring my iphone and now it says ``INVALID SIM CARD CAREER`` please help

Hi there DJCanndy,
I would recommend taking a look at the troubleshooting steps found in the article below.
iPhone: Troubleshooting No SIM
http://support.apple.com/kb/TS4148
-Griff W.

Since I updated to ios 6.0.1 i have the invalid sim message

When I first got the iphone 5 the day it was sent out, I had a msg about an invalid sim car (Sprint) and they replaced the sim card and no problems until I upgraded to ios 6.0.1 yesterday, now the same msg again! Anyone else have this happen with upgrading to ios 6.0.1?

This is a repost from a similar thread:
This is why I do NOT do updates when they first come out. I just updated to 6.0.1 yesterday (Nov. 14) on my Sprint iPhone 5 and shortly thereafter got the "Invalid SIM" message preventing me from making calls or having any data connection. As others experienced, I could restart the phone and it would go away, temporarily... but eventually return. Great... as I'm going on a 5 day west coast work trip Friday.
I called Sprint tech support and they wanted to take me through the typical b/u & restore process. I have not seen one person reporting that this permanently fixes anything. I said, thanks, but I can do that on my own time later if need be. I put more stock in others' experiences that a new SIM card was the only true fix.
Next called the Apple Store near me to make an appointment. The girl made several attempts to convince me to call Apple Care instead to deal with this issue. I told her I didn't get AC but she said everyone gets one free session within first 90 days of a new iPhone. I insisted on a Genius Bar tech appointment, which was made for this morning.
At the appointment the tech said he never personally has dealt with this problem. I told him what I had read about likely SIM card corruption caused by the 6.0.1 update process. He disappeared with my phone into the back room for a long time. I'm starting to think Wut T F? Then he finally emerges with a brand new Sprint SIM as he's busting it out of it's perforated plastic holding tabs. He said Apple acknowledges that this is the official fix but he had a hard time finding one for Sprint. Replaced the old with the new, turned the phone on and it has worked fine since, OS 6.0.1 still intact and no re-activation through Sprint needed. (Unless he did something I was unaware of regarding updating SIM info. to Sprint). I really don't think so, since I asked him, "Don't I have to reactivat the phone with Sprint because of the new SIM card." He answered, "Sprint's SIM card does nothing in that respect."
OK, then... but my iPhone 5 seems back to normal.

HT1414 My iphone 4s has developed an invalid sim message I can't make any calls or recieve any at present

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