can someone help with internet access off mobile

Can someone help with internet access off mobile I bought myself one of the new XT network phones in the weekend. Now at lunchtime today I managed to get myself onto Trade Me and login but tonight I keep getting the message "Server certificate certificate of issuer is not found CN: CN:COMODO High Assurance Server CA CN:COMODO Certification Authority CN:UTN-DATACorp SGC CN:AddTrust External CA Root" What on earth does all that mean and what do
I need to do please?

geek_g14us, Aug 17, 10:52 pm

Hmmm have you corrected the date/time on the phone...

geek_soodanim, Aug 17, 11:33 pm

Date & time yes, the phone shows correct date and time. Would that have mattered anyhow?

geek_g14us, Aug 18, 7:48 am

Trademe uses an SSL certificate from Comodo to verify its login server The browser on your phone is having problems verifying the certificate. Can you view Do other sites using https e.g. work?

geek_drsr, Aug 18, 8:26 am

Download opera mini then try again

geek_hayster94, Aug 18, 9:44 am