Q: imessage, facetime n personal hotspot is not working on my iphone 4

Depending on the country where you live, some features like FaceTime might not be available for your phone.

Others, like Hotspot, will have to be included into your data plan to be working. Contact your carrier about that.

iOS: Understanding Personal Hotspot

iOS: Troubleshooting Personal Hotspot

Learn how to troubleshoot iMessage activation.

Find information about linking your phone number to an Apple ID for use with FaceTime and iMessage.