Recently I updated my Samsung Galaxy S2 OS from 2.3 to 4.0, after that the internet is not working properly (e.g. Internet web, facebook, twitter). If I open this application a message is shown saying ...
I am traveling with my notebook and I want to connect to the internet using my cellphone data connection. I have a Galaxy S2, and I've set up a portable Wi-Fi hotspot, which my laptop successfully ...