I'm very sure that the geeks among us are jet ski the net with the available tweak as you have varieties of options to surf freely. I actually compile this tutorial for PC users who have been unable to surf with the tweaks available. Kemulator is back with full downloading speed. This tweak is working with Airtel line even with #0. 0 balance and the speed is amazing, but one thing I hate about this Kemulator is that it does not give room for full enjoyment because it is only working with specified Mobile Opera Mini. First of all download the Required Materials: Java Runtime Kemulator Opera mini 5.1.jar Note: Not all Opera mini is working fine with Kemulator on PC, the best among that can easily allow Tweak is a Cast Opera mini 5.1, so you have to use the link I provided to download it. Now the Settings Connect your Modem or PC Suite with any Airtel Line. Create new folder on your desktop, name it Kemulator or anything. Extract the content of the Kemulator you downloaded into the folder you created on your desktop Open the folder, double click Kemulator (it has phone logo among the files you saw in Kemulator folder) a window will popup On the left end of the window click on View then scroll down and click Option At the top right end you will see a sign like this "»2" click on it, then Network See the screenshot below: Set it as follow in the above screenshot: Proxy type: HTTP Proxy IP: 220.127.116.11 Port: 80 Username and password: Leave it empty Then click "Ok" On the top left of the window click on Midlet - Load jar… Search for the folder where you saved the Cast Opera mini.jar you downloaded then open it and wait a bit for it to open. READ ALSO: How to Migrate to Airtel smartTALK (Tariff plan) Fill it as follows: Custom HTTP Server: http://dataportal.ng.airtel.com/cgi-bin/nph-proxy.cgi/010100A/http/server4.operamini.com:80 Custom Socket Server: socket://18.104.22.168/cgi-bin/nph-proxy.cgi/010100A/http/server4.operamini.com:80 Frontquery: dataportal.ng.airtel.com/* Host: server4.operamini.com Click Ok and wait for it to Installed. AFTER INSTALLATION, ENJOY UNLIMITED DOWNLOADING FOR FREE! Kemulator allow the user to set the weight and height for proper viewing, below is the way to customizethe weight and height of your Kemulator to your taste: Open the Kemulator, then click on View, from the drop down then Options... Set it as follows Screen Width: 1357 Screen Height 640: Leave others as it is and click Ok Read also: Airtel N1500 For 3GB On All Devices (BBM subscription) You can use any weight or height but the one I specified is what I am using. Now close Kemulator and reopen it, you will notice the size has increased due to the weight and height you adjusted. Note: Make sure you adjust the screen size of your Kemulator first before other Setting because each time you try to adjust the screen size of your kemulator, the codes you inserted in your Opera Mini will disappear, which means you need to re-enter the codes.