How do i go abt repair? I have that 99 protection..!
The service center handles the breakage of the camera lens glass in order to replace the camera module.
If you want to replace it yourself, please refer to the link below.
It is quite difficult for us to know which service you refer to by "99 protection" as that could be reseller or country specific.
If the protection is/was provided / sold by a reseller in your country your first point of contact should be them to file a claim under the terms of that protection program.