In all of my previous guides, I assumed my readers(like me) did not just want to install unsigned apps but also make their phones work how they wanted them to work, with the help of ROMPatcher for example. It has however been pointed out that this is not the case, some people just want to install unsigned apps. Because of the way my previous guides were made/written, they were confusing for the viewer so I've now made a newer guide that will ONLY demonstrate how to install unsigned apps, making the whole process absurdly easy.
Download the zip file HERE and copy the appropriate folder for your phone to your memory card.
If you're unsure of which version of Symbian your phone runs on, refer to my Devices List.
If for some reason you can't watch the video or it still isn't clear enough, here's a basic explanation of what you need to do:
1)Install Y browser and HelloCarbide from your Hacks(9.x) folder.
2)Open Y browser and KEEP IT OPEN BY PRESSING THE MENU BUTTON.
3)Open HelloCarbide and go to Options>Menu1>Yes
4)Open Y browser again and navigate to your Hacks(9.x) folder, copy installserver.exe to C:\SYS\BIN.
5)Restart your phone.
Please remember that any apps you install will be granted ALL capabilities. Don't go around installing naughty .sis files for goodness sake!