How do I open/install an .APK?

[itpromike]

I'm trying to find a way to install this .APK by downloading it on the phone and installing it without downloading to a computer and copying to the SIM manually. I'm trying to cut the computer out of the equation... what's the best way to do this?

 

[beazie0885]

Root and enable side loading... Then open the apk with a file manager and open app installer. Read a lil bit in the forums about side loading and you will get it

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