For those "newbies"
You can put it on your phone any way you want.. through the browser, through a micro sd to usb adapter from the computer, or from a usb connection via phone.
Leave it as a ZIP file.
Make sure its in the ROOT FOLDER If it shows up as f:/ on your computer then it should be in F:/
Dont put it in any other folders like DCIM or Camera etc..
Power phone off, Hold VOLUME KEY while phone is off, then power the phone on while holding volume key.
Then youll get a menu to update. Tap power to continue, let it work its course and the phone will reboot.
MAKE SURE THE PHONE IS NOT IN A POSITION FOR THE BATTERY TO DIE.. I suggest having it plugged into the wall with OVER 50% battery before even attempting. It may take up to 5-10 mins to install.
Good luck!