iPhone 5s 'This cable or accessory is not certified and may not work reliably...' help?

What is happening here?


I keep getting this stupid message even when no charger is plugged in!


I'm using the official charger that came with the iphone 5s box. I have other lightning connectors and thought maybe switching them would fix it but it hasn't.


Is there something wrong with my 5s? Do I need to clean the port on the bottom of the phone? I've only had the 5s for about a week. I am using official apple chargers.


This started happening after my batter drained and I put the phone on charge. Is it a software bug?


Any help would be appreciated.


P.s. The message ONLY appears when it is not on charge. Which is studpily weird.

iPhone 5s, iOS 7.0.2

Posted on Sep 28, 2013 9:25 AM

Reply
340 replies

Feb 23, 2014 1:51 PM in response to doogie100

I talked to apple support which was kinda useless like I expected it to be. As expected, they did not know of any problem regarding 7.0.6 and lightning not working.


I tried charging in my car with the old connector to lightning adapter (oem apple) and it charged. Took the adapter and used the cable from my old ipad. Also works.


I did a complete reinstall of the iPhone using 7.0.6 freshly downloaded from apple like support suggested. Nothing changed, still not working with the lightning cable that came with the iphone.


So, tomorrow, call apple again, get them so send a new cable. I am not willing to pay for that cable because its not even half a year old. Quality at apple really starts to drop ... sadly ...

Feb 25, 2014 2:57 PM in response to SeanTown

In a desperate situation, you could purchase a battery case with its own charging port, the mophie I recieved as a gift uses the universal plug & I mostly charge it (& the phone at the same time in the case) from my roomie's slamsung cable. The phone complains STILL about the slamsung cable, but it does charge. If I use the mophie cable, or a crackberry issued cable, the phone does not complain. However, none of these cables will allow a data connection to a puter with the phone in the case. The $10 aftermarket lightning cables I bought also charge, but no data.

Feb 27, 2014 11:52 AM in response to SamsMochi

I had an aftermarket charger but also had the original both of which were working till I did the last software update-then neither would work. I threw away the aftermarket charger but the Apple charger still wouldn't work. I tested the charger & it worked on other phones. I eventually reset my phone & it seems to be charging at least but still getting the error message about cable not certified. I guess my next thing to do is contact Apple support.

Mar 1, 2014 1:20 PM in response to jr471

Time to say goodbye to Apple products. I switched home and business to Apple in 2010 because their products and systems seemed reliable and easy to use.


My upgrade to iphone 5S has been a real problem. Failed calls, unreliable blutooth connection in car, cable connection in car doesn't work and now we can only find one cable/charger combination that works. I've followed the thread about Apple licensed cables but believe this approach is only in the interests of the seller and not its customers.


It seems to me every time I use the cable to connect in the car, it no longer works as a charger.


Now my Mac Mini Server is frozen (been here before with an hour long support call to reboot the device), my Apple TV has malfunctioned during an update (and required a micro USB cable to restore it - which of course it doesn't come with) and one of our macbooks has slowed down to a snails pace (and yes, I've cleaned it). Time Capsule also crashed and stopped sending out a wifi signal. That seems to have restored itself but it now seems to have a lift of its own. Oh and I forgot, the day we changed to the 5S, one of the old 4S phones stopped receiving wifi connections, so I can't deregister it (which no one told me to do when they dished out the phones!).


I've already ordered some Windows 8 laptops all of which seem to function well. Dumping Apple and all out iTunes stuff may be a step too far but do find this cable thing with iOS7 makes me a feel too much like a hostage.

Mar 1, 2014 2:04 PM in response to SamsMochi

I have found that standard charging blocks (even ones by Apple) eventually diminish on it's output capability.

I have taken a multimeter to various blocks comparing them (new vs. old) and found listed voltage and amperage has diminished on the older blocks. This diminished capacity will most certainly cause a error in the device's charging protection circuit and throw the "uncertified accessory" error.


Before tossing the cable, try using a different charging block or possibly a 2.1 amp USB plug.

Mar 2, 2014 4:54 AM in response to isenunity

It's definately due to the 7.0.6 upgrade. I have a Belkin car charger and an AmazonBasics cable. They worked fine with my iPhone 5s until the upgrade. Girlfriend just purchased an iPhone 5s yesterday and it was on 7.0.5 iOS. Cable worked fine when she drove home from the Apple Store. I then made the mistake of upgrading her to 7.0.6 yesterday afternoon. Last night we both tried to use the same AmazonBasics cable that again worked perfectly for both of us prior to the upgrade and now both of us get the complaint that this cable or accessory is not certified and may not work reliably with this iPhone.


Apple you're really upsetting a lot of people.

Mar 2, 2014 9:18 AM in response to SamsMochi

This is not a cable issue. It is software and can be fixed. Several of us further up this thread figured it out. By the way, I had this problem for less than 10 hours before iOS 7.0.6. It mysteriously disappeared but rebooting the phone didn't seem to be the solution. Such software bugs can be a ***** to find but Apple should remove the 'feature' entirely at this point.


This 'protection' may have been coded into iOS after some cheap Chinese products caused iPhone fires and Apple was sued. Unfortunately some people have to jump to the conclusion that this is all about Apple greed. They have a practical solution to a known problem but there is a bug. I'm very disappointed that they haven't solved it sooner.


This does not impact other Apple products. Our MacBook Pro and Air are still vastly better for business and personal productivity than Windows.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

iPhone 5s 'This cable or accessory is not certified and may not work reliably...' help?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.