Thank you for posting in the Apple Support Communities. I see no one has responded to your post yet. Here are a couple of things that might help others answer your question.
When you say iCloud doesn't work, what exactly is happening? If you're receiving an error message, what does it say?
What do you ultimately want to do with iCloud in this case? For example, set it up for the first time, turn on sync services, back up your device, or something else?
Which iPhone model and software version do you use?
Thank you for posting in the Apple Support Communities. I see no one has responded to your post yet. Here are a couple of things that might help others answer your question.
When you say iCloud doesn't work, what exactly is happening? If you're receiving an error message, what does it say?
What do you ultimately want to do with iCloud in this case? For example, set it up for the first time, turn on sync services, back up your device, or something else?
Which iPhone model and software version do you use?