my mobile phone display did not open

[AC Question]

hello sir i have Samsung galaxy s3 mobile phone.when i try to open my mobile phone it does not open and shown the display. and here is the guy(he can repair the mobile) and he tell me that its display is broken now u need to replace it for 5,000 pkr.
what should i do now help me sir

 

[Tim1954]

Try to ring the phone. If it rings - it's the display. If it doesn't, it's the phone. You will have to decide to either replace or repair the device.