Help Galaxy Note 3 Screen problem

[bigyid]

Not sure if anyone can help but I have a problem with the screen on my daughters Note 3
It started of a very light green hue down the left side of her phone and is gradually starting to cover all of the screen.

Phone works 100% no problems with the digatiser. I have rang Samsung about the problem but phone is out of warranty by 1 month, so they won't do anything about a repair.

Here's a picture (the 2 small dots are Xmas lights lol, problem is the green blob taking over the screen, it was only a small line but a week later it's growing)

 

[dokdo]

So sad you're out of warranty by 1 month! When did it start? Dropped it? Looks like a hardware problem...

 

[bigyid]

Hi
Thanks for the reply

It only started about 4 weeks ago and gradually it's creeping across the screen. Samsung didn't want to know when I rang up, only option they gave me was to return phone for a repair quote from there authorised repair team.