...:::How To Install Unsigned S60v5 Apps:::...
This Tutorial Only Works For Those Who Got Their Certificates From O.P.D.A
# Download the attach file FP2 HACK TEST and Un-rar it (File Is Provided In The Download Pack).
# Copy the Folder "Hack" in to the root Directory E:\
# Sign the MapDrives.v1.00.Unsigned.sis by your 17 Caps Developers Certificate from O.P.D.A
# Install HelloO.P.D.A_S60_3_X_v_1_0_0.sisx & MapDrives.v1.00.Unsigned_Signed.sisx
# Run the MapDrives from application folder [after this, you can open x-plore to find whether the "V" drive is exist or not in your phone. Please make sure you close the x-plore and run it again.]
# Remove the MapDrivers by going to the Application Manager
# Run helloO.P.D.A Select Options --> RunUpdaterD
# Install the updaterD.sisx
# Now your Phone 5800 is completely HACKED.