@Nishantpatel: Updates are rolled out in batches, and will reach some customers sooner than others based on factors such as location, purchase date and network provider. With this in mind, it is difficult to say exactly when you'll receive the One UI 7 / Android 15 update, however if you head to Settings > Software update > Auto download over Wi-Fi > On, then you will be set up to download the update as soon as it is released by your network.
