My Nokia Lumia 520 screen freezes while calling, what do I do?

[Windows Central Question]

my nokia lumia 520 screen freezes while calling what todo?

i have a lumia 520 which is updated to lumia cyan,and i had not used any preview builds ,my phone is out of warranty and i am facing screen freeze problem while i make a call, also my double tap feature is not working since i updated touch settings,please provide any solution.

 

[Joshwin]

Re: my nokia lumia 520 screen freezes while calling what todo?

is this happening just after your Cyan update?do you have denim too?

 

[harihar akhil]

Sorry no fix for this.this bug is trolling me since 1 year.(screen freezes during calls)

Dint no for your touch settings