How to Fix iPhone Error 1671 HD

I need to know how to fix iPhone error 1671. Update the iTunes version on the computer and try again. I thought the thing was up to date. The iOS could update without updating iTunes, though rare. If the root cause is iTunes on the computer, you may need to remove iTunes from the computer and reinstall it, so you can connect with the iPhone. At least that is easier than rebooting. If you update iTunes on the computer to resolve the error, you should reboot both the computer and the device. If iTunes updated on the PC and you didn’t reboot since then, you need to reboot the computer. While we’re at it, I’ll just reboot the iPhone by itself in case that’s the cause. One possibility is that the iPhone doesn’t have the space to install the new updates. Turn on the phone and start deleting content so it has room to do the update. The iOS 9 update associated with this error was around a gig in size, smaller than many prior updates. That doesn’t mean you haven’t been taking advantage of the upgraded camera and features on the iPhone 6 and filled it up to the point it lacks the memory for the iOS 9 upgrade from 8. I already had iOS 9, so you can’t blame this on the iOS 8 to 9 upgrade. A lack of memory could still prevent the latest update of iOS 9 from installing. All of this effort could lock the iPhone. In that case, do a factory reset and back up from iTunes. I’d rather make sure I’ve got iTunes working first. If you received the error 1671 on a jail broken iPhone, you’ll have to do a factory reset to get it to refresh right. If I jail broke the phone, I’d already know why it wasn’t working. Then one of the biggest culprits is having one version of iTunes on the computer and a different one on the iPhone. So I either restore both to factory defaults and hope they like each other or update the computer, restore the phone to defaults and install the latest and hope they all sync up. The issue could be due to a USB hub that is too slow. Then they simply fail to sync up, but you get the 1671 error. The solution in that case is changing the connection method. You can get the 1671 error with iTunes if there are too many USB controllers connected to the PC as well. That’s even simpler, make sure the iPhone is as much the center of the computer’s awareness as it is mine. I have heard of this error coming up if the iPhone is connected. Apple devices don’t get viruses. They don’t get as many as Windows but they can get infected, and an infection could cause this error. Then I need to upgrade my anti-virus and scan the phone and PC and everything else digital in my home. If you’re lucky, the problem is just a slow USB connection solved by making sure nothing else is using up bandwidth, and maybe turning off apps on both the iPhone and computer so they only have time for each other. And try to sync them to make sure they talk to each other, assuming everything else is literally equal.