I recently got blue light line on my screen of iphone 13 whenever i turn off my phone. It is not visible when turned on. What may be the reason for this? Should I change my screen/lcd or a repair can fix this? I have not updated my ios 17 to ios 18.
If you have either dropped the device accidentally or exposed it to liquid or used it beyond acceptable temperature limits then…
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Blue light line on lower screen when turned off
