How do I fix a broken or cracked screen?

Identify the cause of the screen damage:
Try to identify the cause of the damage. It could be due to an accidental drop, impact, or liquid damage.
Check for physical damage:
Inspect the device closely to determine the extent of the damage, taking note of any physical damage.
Decide if a repair is advisable/possible:
Given the extent of the damage, decide if a repair is possible and cost-effective or if a full replacement may be necessary.
Consider the warranty:
Check the device warranty to determine if the damage is covered. This will determine if a repair or replacement is free or needs to be covered by you.
Look for a reputable repair professional:
Research local repair companies to determine which is the most reliable and cost-effective.
Return the device to the repair shop:
Once you've chosen a repair professional, return the device to them and follow their instructions for a successful repair.