As of now, there is no official announcement regarding the release date of the iPhone 15. Apple typically follows an annual release cycle for its flagship iPhone models, but the exact timing can vary. However, it is highly unlikely that the iPhone 15 will be released before Christmas this year. Apple usually unveils its new iPhones in September, with availability starting shortly after the announcement. Therefore, it is more reasonable to expect the iPhone 15 to be released in the fall of next year, around September or October. This would align with Apple's usual product launch schedule. Keep an eye on Apple's official announcements and news sources for the most accurate and up-to-date information regarding the iPhone 15 release date.