i dropped my phone . No crack but middle of the screens turn black, full of lines

[a windows phone user]

Just now I dropped my phone. The screen still works(no crack) as well as the phone. But some of the screen ( like middle of the screen) turn black and cant show any light. The whole screen is full of lines of different colours. Whats the problem, please help me. Is the screen broken? Or inside there are some parts broken? Is it expensive to repair?

 

[Satyendra Nair]

From what you have described, the LCD under you touchscreen must have been damaged due to the fall. This usually would mean a full screen replacement. Costs a chunk of the price you paid for the phone, depending on where you ask for repairs.

 

[a windows phone user]

Thanks for your help. If I have warranty for my phone, will they repair my phone or free?

 

[RumoredNow]

It may also just be a cable connector...

Drops may be covered if you have any extended protection. Check with the retailer you purchased from for coverage information.

 

[a windows phone user]

Thanks for the help. But what you mean just a cable connector? ....

 

[RumoredNow]

If the fall loosened the cable or damaged the connection. It may not be the screen per se, just the screen <> motherboard connection.

 

[a windows phone user]

Ok. Thanks for the help