I have downloaded Whatsapp for my Nokia phone,but when i open it , it says Certificate not on phone or SIM..
I had downloaded Nokia suit and connected my phone viausb and checked for software update..There is no software update for my phone and Nokia suit does not shows option of re-installing current version of coftware/certificates..
And one more thing i downloaded the certificates but i don't know how to install them or move them in mobiles secutiry settings...
Pls Help
