hello guys. i wanted to install a crt certificate to my phone. the problem i had it was a crt certificate. after googling and fail with every attempt i had an epiphany 
and i will share it with you.
copy the certificate you want to install on your sd card
To install a certificate you will need opera mobile browser install on your phone(i have version 12)
open opera and then type in the address bar /sdcard to access your sdcard (alternative you can write file://localhost to access your root directory)
opera has a bulit in basic file manager. find the certificate on the sd card (or anywhere you placed it) and click on it. opera will prompt you if you want to install it or not. and you are done!!!!
i havent checked it for other formats exept crt but i guess it will work for most types of certificate. if you find a type of certificate tha don't work with opera feel free to comment it!
and i will share it with you.copy the certificate you want to install on your sd card
To install a certificate you will need opera mobile browser install on your phone(i have version 12)
open opera and then type in the address bar /sdcard to access your sdcard (alternative you can write file://localhost to access your root directory)
opera has a bulit in basic file manager. find the certificate on the sd card (or anywhere you placed it) and click on it. opera will prompt you if you want to install it or not. and you are done!!!!
i havent checked it for other formats exept crt but i guess it will work for most types of certificate. if you find a type of certificate tha don't work with opera feel free to comment it!
