What should I do if my iPhone 14 shows distorted or no display at all?

Solution

The issue where your iPhone 14 shows distorted or no display at all can stem from a variety of root causes, and solving it requires a
layered approach. Begin by powering down the device and allowing it to rest for a few minutes. This helps in cases of thermal stress. Next,
inspect any recent software updates or changes that could have affected the system’s behavior. If you suspect firmware issues, consider
performing a rollback or applying the latest stable update from the manufacturer. For devices that allow access to system diagnostics (like
many PCs and Android-based TVs), run a hardware check to verify memory and storage integrity. If overheating is involved, clean ventilation
areas and ensure proper airflow. Mobile users might benefit from booting into safe mode to determine if third-party apps are contributing to
instability. In the worst case, factory resetting the device (after a full backup) is often effective. If you're not confident handling the
deeper steps, seek assistance from a certified repair technician to avoid unintentional damage.