Display and fingerprint problem

[kvin]

Last 2 year i am using A50 model i am facing display and fingerprint issue. Display colour goes light grey its only work in high brightness and fingerprint sensor not working 😕. No physical damage no liquid damage. I already tried factory reset. Any solution

[SeNaTamil]

🤔🤔🤔 I think maybe it's software problem
So
Goto official service centre

[kvin]

Service centre say display problem need to change 1st then finding other fault

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. We request you to kindly visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/  

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support

[kvin]

Service centre say display problem need to change 1st then finding other fault