I haven't responded, but wanted to check if it's one that's doing the rounds at the moment, thanks:-
Your browser is heavily damaged by (4) virus!
We detect that your Nokia TA-1033 is 28.1% DAMAGED because of (4) harmful viruses from recent adult sites. It will damage your phone's SIM card and will corrupt your contacts, photos, data, applications, etc.
If you do not remove the virus now , it will cause serious damage to your Nokia TA-1033. Follow instructions to repair your phone.
Step 1: Tap the button and install update from Google Play(FREE)!