[Resolved]  Vivo Mobile India — I'm complaining about vivo v9 camera quality and heating problem

Dear sir/madam,
I am using vivo v9 since 4 months
And there is so much hanging problem in this model. I am not satisfied from this phone, from my side this is totaly a waste of money
No camera quality
So much heating problem
Hanging problem

Please resolve this problem as soon as possible and if possible please change my phone and issue me new phone please sir

Thanks and
Regards,
Alam kassar