How do I fix a black or blank screen on my phone?

1. Restart your phone – hold down the power button for 8-10 seconds to power your phone off and then turn it back on.


2. Check the connections – make sure your phone is securely connected to its power cable, and check if the Display port isn’t loose or obstructed.


3. Check for damage – examine your phone and check that none of its components are broken or damaged.


4. Reset your phone – consult your phone’s user guide for instruction on how to reset your phone to its factory settings.