iPad Air (Wifi +3g) and iPad Mini 3 (Wifi + 3G) don't validate the activation after iOS 11 update

The same problem I have with my iPad Air 2 and try everything and nothing is still not activated and the only way to activate again is degrandola iOS 10 thing that can not because it is not signing and I hope you can find a solution to this soon

Dear chema,

we are all having the same issues,

1) I myself is Software Engineer, i have tried every single option. (more than 20 option from google)

I even call Apple Support Team. The best the can offer is everything i tried in (1) above

I am frustated and just wait Apple to release new update.

no solution to this yet??

I am in the same situation with a ipad mini 2 wifi, also tried a huge amount of variations in an attempt to get my device to activate after ios 11 update & restore.

Come on apple, this is joke...

I bought this ipad Air 2 and was all up and running. I removed all of the old iCloud account and made sure that there will be no issue from the account of the previous owner. As I "Erase iPad'', there comes the activation issue. I tried all of the activation that I know, even trying all of IPSW being signed by Apple as of this writing but nothing worked. I'm from Philippines and still looking for a fix.

I have been trying to upgrade through the OTA ever since iOS 11 was announced, every day, 5-10 times or more, all tips Used. I have an "outdated" macbook pro that can't run MacOS Sierra or High Sierra, so no iTunes on a Mac, but have tried with the newest iTunes for Windows 10 on my father's PC. We have a stable 250Mbit Fiber connection. I have removed all non-iOS apps and flushed out my iCloud storage which inexplicably also took up space (I used the optimalised storage option).

My iPad is a iPad Air Wi-if 32GB presently stuck on iOS 10.2.1

I should add that my iPhone 6 updated from iOS 10.3.3 to iOS 11 in one go without complications. Even accounting for a large iOS compartment set back when it last updated (10.2.1) the maths don't add up in Settings>General> iCloud and Storage. According to it I have in 1.3GB apps and files total - while it says I have only 6.7GB free space. I didn't buy an 8GB device that can't upgrade! Or I did, but it was not always like that. I'm stuck primare because 10.2.1 allowed erratic behaviour: there was no alert or option for upgrading to 10.3.3 and settings, such as a switched off auto-update for all apps, changed and I got 64bit incompatibile versions that I could not use, some of them impossibile to delete without "upgrading" and without icons, or even visible on the screen-top.

Hye guys , i have very frustated new for this ios activation.

This info told by iphone specialist technical at my place .

They told this is due to some randomly registry on the hard disk 16GB, 64GB. That the reason some devices affected while some dont.

I ask him whether this can be fixed, he said previously can as they can buy new registration number from Apple.

But now no longer can 😰

I was the same issue with Iphone 5s after update to ios 11.1.2 yesterday. And now it is really brick. I dont know why and I hope the answer from Apple.

I have to say welcome to the club.

Most of us stuck at the activation more than a month.

I swear if this still not fix, next time i wont buy any Apple Product.

Google pixel 2 look great.

C'mon Apple. This is ridiculous. Respond.

STILL LOOKING FOR FIX. MAKE A NEW FREAKING UPDATE

STILL LOOKING FOR FIX. MAKE A NEW FREAKING UPDATE THAT WOULD FIX IT

Tengo el mismo problema!! estoy harto! deberíamos demandar a APPLE! dicen que es error de mi iPad y eso no es verdad, es un iPad Air 2 en perfectas condiciones. Soy de México.