Try with the following tips for better internet connection,
* Clear your cookies, browsing history, etc.
* Turn off your background applications.
* Install latest and upgraded browser for your mobile to browse.
* Ensure that you have turned on your 3G settings.
* Make sure that your network gets full coverage
You may get an improved result in connection by performing these. You can check the difference by having a speed test from scanmyspeed.com before and after performing these steps. Good Luck Mate.