You're experiencing intermittent, brief vertical lines on your iPhone's screen, specifically:
1. Occurs occasionally (every few days)
2. Lasts only a fraction of a second
3. Happens after waking up the phone or receiving notifications
4. Possibly related to Always On Display (AOD)
Similar issues have been reported by other users, often linked to AOD.
Potential causes:
1. Display hardware glitch: A temporary electrical issue within the screen's circuitry.
2. Software bug: An AOD-related software flaw causing display anomalies.
3. Screen calibration issue: Inconsistent screen calibration when AOD is enabled.
Troubleshooting steps:
1. Disable AOD: Test if the issue persists without AOD (Settings > Display & Brightness > Always On)
2. Restart your iPhone: Regularly restart your device to clear cache and refresh the system
3. Update to the latest iOS: Ensure you're running the newest software (Settings > General > Software Update)
4. Reset display settings: Go to Settings > General > Transfer or Reset iPhone > Reset All Settings (this will reset display settings to default)
5. Visit an Apple Store or authorized service provider: If issues persist, have your iPhone inspected for potential hardware problems
Recording the issue:
To help diagnose, try:
1. Enabling Screen Recording (Settings > Control Center > Screen Recording)
2. Leaving your iPhone on with AOD enabled
3. Capturing the issue when it occurs (if possible)
Report to Apple:
Submit feedback to Apple Support, including:
1. Device model and iOS version
2. Description of the issue
3. Frequency and duration of occurrences
4. Any steps taken to reproduce or resolve
This will help Apple investigate and potentially address the issue in future software updates.
Keep me updated on any developments ! !
