Check Apple's warranty status on the IMEI24 for free.
When You purchase a new iPhone, Your device comes with a limited warranty that covers hardware repairs for one year, and provides free technical support for 90 days.
You can check if Your iPhone is under warranty by entering IMEI number into Apple's warranty checker.
Tap Settings > General > About and find the IMEI number.
Enter Your iPhone's IMEI number into the iPhone warranty checker.
Tool returns information like: model, Capacity, Color, Purchase Date, Phone age, Warranty status and many more information.