Unable to Activate
Unable to Activate, Try Again. It's not quick connecting or manually connecting.
iPad Pro 11-inch Wi-Fi
Unable to Activate, Try Again. It's not quick connecting or manually connecting.
iPad Pro 11-inch Wi-Fi
If you can't activate your iPhone
If your iPhone can't be activated or an alert says the activation server is unavailable or the SIM card is unsupported, learn what to do.
Check these things first
Still need help? Use the next section.

Follow these steps
If you still can't activate, here's how to activate your iPhone through iTunes instead:

Get more help
If restoring your iPhone still doesn't work, contact Apple Support.
If you can't activate your iPhone
If your iPhone can't be activated or an alert says the activation server is unavailable or the SIM card is unsupported, learn what to do.
Check these things first
Still need help? Use the next section.

Follow these steps
If you still can't activate, here's how to activate your iPhone through iTunes instead:

Get more help
If restoring your iPhone still doesn't work, contact Apple Support.
This says for iPhone but it's the same for iPad: If you can't activate your iPhone - Apple Support
Unable to Activate