iPhone with IOS "Trust this computer" keeps popping up

Have you Googled this? Lots of discussion about your issue.

I am having the same issue with my iPad 4, except I get a permission denied error after I hit trust when connecting to iTunes....I have researched and called apple and did tech chat, after I restored my ipad, deleted itunes, restarted everything..still no luck! I was told to finally set an appt to take it to apple store and exchange, you may need to do the same if you stll have a warranty. I belive that because everything is fairly new help on this issue s limited.

The popup is a result of an issue that was present in previous versions of iOS that allowed a computer with a modded USB cable to bypass security on the device and access the contents. This popup allows you to tell the device whether or not you trust the computer it is connected to.

If your device is constantly showing the trust or don't trust popup then it must be detecting the connection dropping and coming back constantly.

I finally fixed it! Don't know really how but here goes what I did.

You all agreed that before IOS7, by simply plug usb cable between PC and iphone that was it?!

Updated to IOS7, liked it a little, noticed slowness, but was fairly acceptable. My problem started when I was not able to sync my outlook calendar, contacts, etc. to my phone then I freaked out, because kept having this "do you trust this computer again and again when I clicked Trust.... got me crazy.

Someone told me to use iCloud. Did, but I can check my Iphone contacts on a website! not what I was looking for. Then I downloaded ICloud for windows, so I can sync (another procedure) to my outlook. Ran it, restarted, found that my wlan card was disabled, fixed it, restarted (anxious), when back, checked some changes made in outlook, more folders and buttons, but it seemed to work.

I plugged the usb cable and iphone to my pc and Viola! they synchonized!! via usb cable!!

was it the cable? the icloud installation? the rebooting? don't really know, but it works now...

I was this close to return to IOS6 by doing all those creepy steps, but it is ok now...

Please let know if it work for you guys!!

cheers!

Manny

I Could tether last night but not today - Christ knows what's happened here. And the joke is that tethering is my only internet connection, so I can't update iTunes or anything. I am running windows 7 and am unable to delete drivers or anything like that - has anyone had any success with this yet?

I had this problem tried restarting iphone, reinstalling itunes, resetting iphone nothing worked. In the end did this http://support.apple.com/kb/TS1567 and it worked (for me) it might not work for you but it's definately worth a shot

You know what? That's only gone and worked - thanks very much!

I've passed the details to tech support, hopefully they'll sort it out in the next update.

Thanks!

Is there any way to turn the dumb request off? I have to charge in my computer and when the battery goes dead after an hour of doing nothing, it will not charge until I say I trust it. Problem with that is I am usually teaching or working only to find my phone did not charge.

Why are we having to be inconvienced for a slight minority of the population who would plug their phone into a computer they should not trust? Do we have to idiot proof everything?

Thanks very much for that, Sycamore Ken. It worked!!!

Much easier solution...

It happens on my iPad Mini (cellular) when I connect to my PC.

iOS7 needs to be restarted more often than the precious version.

Simply shutting down my iPad and restarting clears up that problem (and speeds up the apps)

You need to authorize the car to sync with your idevice in itunes to do this Store>Authorize this computer because its a car and the car doesnt run iTunes use icloud to manage the device whilst connected